# < git-fetch -f URL master:tmp/linus
# < git-rev-parse tmp/linus
Upstream revision is 0afc2edfada50980bec999f94dcea26ebad3dda6
Head not built, building
# < git-reset --mixed
# git-branch -D linus
Deleted branch linus.
# git-checkout -f -b linus tmp/linus
Switched to a new branch "linus"
# < git-ls-files --others --modified
# git-ls-files --others --modified
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/basic/docproc
  HOSTCC  scripts/kconfig/conf.o
  HOSTCC  scripts/kconfig/kxgettext.o
  SHIPPED scripts/kconfig/zconf.tab.c
  SHIPPED scripts/kconfig/lex.zconf.c
  SHIPPED scripts/kconfig/zconf.hash.c
  HOSTCC  scripts/kconfig/zconf.tab.o
  HOSTLD  scripts/kconfig/conf
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:202:warning: trying to assign nonexistent symbol DEVICE_TREE
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
Disable heap randomization (COMPAT_BRK) [Y/n/?] (NEW) y
Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
    Flash partition map based on OF description (MTD_OF_PARTS) [N/m/y/?] (NEW) n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Generic Thermal sysfs driver
*
Generic Thermal sysfs driver (THERMAL) [Y/n/?] (NEW) y
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
Minix file system support (MINIX_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
include/config/auto.conf:67:warning: symbol value 'ebony.dts' invalid for DEVICE_TREE
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      arch/powerpc/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 488b5ec871191359b9b79262a3d48456dae7ea5f
# < git-ls-files --others --modified
# git-ls-files --others --modified
# git-bisect reset linus
Already on branch "linus"
# git-bisect start
# git-bisect bad
# git-bisect good 488b5ec871191359b9b79262a3d48456dae7ea5f
Bisecting: 294 revisions left to test after this
[7a8c6ad918e9c598bf3b799f1a0d5ee4dee59ca3] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq
# < git-symbolic-ref HEAD
Trying 7a8c6ad918e9c598bf3b799f1a0d5ee4dee59ca3

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:202:warning: trying to assign nonexistent symbol DEVICE_TREE
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
Disable heap randomization (COMPAT_BRK) [Y/n/?] (NEW) y
Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
Minix file system support (MINIX_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make: *** [sub-make] Error 2
bisect failed 7a8c6ad918e9c598bf3b799f1a0d5ee4dee59ca3

# git-bisect bad
Bisecting: 147 revisions left to test after this
[78cc9120003d7847ef1abebb771a708c7ae51ffd] iget: stop ROMFS from using iget() and read_inode()
# < git-symbolic-ref HEAD
Trying 78cc9120003d7847ef1abebb771a708c7ae51ffd

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
Disable heap randomization (COMPAT_BRK) [Y/n/?] (NEW) y
Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
Minix file system support (MINIX_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
  GEN     include/asm-powerpc/asm-offsets.h
  CALL    /scratch/michael/kisskb-build/src/scripts/checksyscalls.sh
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  HOSTCC  usr/gen_init_cpio
  CC      init/version.o
  CC      arch/powerpc/kernel/semaphore.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/kernel/init_task.o
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/mm/lmb.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/kernel/process.o
  CC      arch/powerpc/mm/init_32.o
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/kernel/of_device.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      arch/powerpc/kernel/module_32.o
  CC      arch/powerpc/mm/pgtable_32.o
  AS      arch/powerpc/kernel/cpu_setup_44x.o
  CC      arch/powerpc/kernel/time.o
  CC      arch/powerpc/kernel/prom.o
  CC      arch/powerpc/kernel/traps.o
  CC      arch/powerpc/kernel/setup-common.o
  CC      arch/powerpc/kernel/udbg.o
  CC      arch/powerpc/mm/mmu_context_32.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/io.o
  AS      arch/powerpc/kernel/misc_32.o
  AS      arch/powerpc/kernel/entry_32.o
  CC      arch/powerpc/kernel/setup_32.o
  CC      arch/powerpc/kernel/ppc_ksyms.o
  CC      arch/powerpc/kernel/legacy_serial.o
  CC      arch/powerpc/kernel/udbg_16550.o
  CC      arch/powerpc/kernel/pci_32.o
  CC      arch/powerpc/mm/44x_mmu.o
  CC      arch/powerpc/kernel/pci-common.o
  CC      arch/powerpc/kernel/iomap.o
  AS      arch/powerpc/kernel/head_44x.o
  LDS     arch/powerpc/kernel/vmlinux.lds
  GEN     usr/initramfs_data.cpio.gz
  CALL    /scratch/michael/kisskb-build/src/arch/powerpc/kernel/systbl_chk.sh
  AS      arch/powerpc/kernel/systbl.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  LD      arch/powerpc/mm/built-in.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  AS      arch/powerpc/sysdev/dcr-low.o
  CC      arch/powerpc/sysdev/indirect_pci.o
  CC      arch/powerpc/sysdev/uic.o
  CC      arch/powerpc/sysdev/of_rtc.o
  CC      arch/powerpc/sysdev/ppc4xx_pci.o
  CC      arch/powerpc/sysdev/dcr.o
  AS      arch/powerpc/platforms/44x/misc_44x.o
  CC      arch/powerpc/platforms/44x/ebony.o
  CC      arch/powerpc/math-emu/math.o
  CC      arch/powerpc/math-emu/fmr.o
  CC      arch/powerpc/math-emu/lfd.o
  CC      arch/powerpc/math-emu/stfd.o
  CC      arch/powerpc/math-emu/fabs.o
  CC      arch/powerpc/math-emu/fadd.o
  CC      arch/powerpc/math-emu/fadds.o
  CC      arch/powerpc/math-emu/fcmpo.o
  LD      init/mounts.o
  CC      arch/powerpc/math-emu/fcmpu.o
  CC      arch/powerpc/math-emu/fctiw.o
  CC      arch/powerpc/math-emu/fctiwz.o
  CC      arch/powerpc/math-emu/fdiv.o
  LD      init/built-in.o
  CC      arch/powerpc/math-emu/fdivs.o
  CC      arch/powerpc/math-emu/fmadd.o
  CC      arch/powerpc/math-emu/fmadds.o
  CC      arch/powerpc/math-emu/fmsub.o
  CC      arch/powerpc/math-emu/fmsubs.o
  CC      arch/powerpc/math-emu/fmul.o
  CC      arch/powerpc/math-emu/fmuls.o
  CC      arch/powerpc/math-emu/fnabs.o
  CC      arch/powerpc/math-emu/fneg.o
  CC      arch/powerpc/math-emu/types.o
  CC      arch/powerpc/math-emu/fnmadd.o
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      arch/powerpc/math-emu/fnmsub.o
  CC      kernel/profile.o
  CC      kernel/exit.o
  CC      arch/powerpc/math-emu/fnmadds.o
  CC      arch/powerpc/math-emu/fnmsubs.o
  CC      arch/powerpc/math-emu/fres.o
  CC      arch/powerpc/math-emu/frsp.o
  CC      arch/powerpc/math-emu/frsqrte.o
  CC      arch/powerpc/math-emu/fsel.o
  LD      arch/powerpc/kernel/built-in.o
  CC      kernel/itimer.o
  CC      kernel/time.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c: In function 'fctiw':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c:15: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c:15: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c:12: warning: 'r' may be used uninitialized in this function
  CC      kernel/softirq.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c: In function 'fctiwz':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c:20: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c:20: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c:13: warning: 'r' may be used uninitialized in this function
  CC      kernel/resource.o
  CC      arch/powerpc/math-emu/lfs.o
  CC      kernel/sysctl.o
  CC      arch/powerpc/math-emu/fsqrt.o
  CC      arch/powerpc/math-emu/fsqrts.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      arch/powerpc/math-emu/fsub.o
  CC      kernel/user.o
  CC      kernel/user_namespace.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      arch/powerpc/math-emu/mcrfs.o
  CC      arch/powerpc/math-emu/fsubs.o
  CC      arch/powerpc/math-emu/mffs.o
  CC      arch/powerpc/math-emu/mtfsb1.o
  CC      arch/powerpc/math-emu/mtfsf.o
  CC      kernel/kmod.o
  CC      arch/powerpc/math-emu/mtfsfi.o
  CC      arch/powerpc/math-emu/stfiwx.o
  CC      mm/bootmem.o
  CC      arch/powerpc/math-emu/stfs.o
  CC      mm/filemap.o
  CC      arch/powerpc/math-emu/udivmodti4.o
  CC      mm/mempool.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c: In function 'fdivs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:48: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:14: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:14: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:14: warning: 'R_e' may be used uninitialized in this function
  CC      kernel/workqueue.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      mm/page_alloc.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c: In function 'fmadds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:42: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:42: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      mm/page-writeback.o
  CC      mm/pdflush.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/readahead.o
  CC      mm/vmscan.o
  CC      mm/prio_tree.o
  CC      kernel/pid.o
  CC      mm/util.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c: In function 'fmadd':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:41: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:41: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/rcupdate.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c: In function 'fmsub':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:44: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:44: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c: In function 'fmuls':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c:35: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c:35: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c:14: warning: 'R_e' may be used uninitialized in this function
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      mm/mmzone.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      mm/vmstat.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c: In function 'fmul':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c:34: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c:34: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c:13: warning: 'R_e' may be used uninitialized in this function
  CC      mm/backing-dev.o
  CC      kernel/hrtimer.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c: In function 'fdiv':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:46: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:13: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:13: warning: 'R_e' may be used uninitialized in this function
  CC      kernel/rwsem.o
  CC      mm/page_isolation.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      mm/highmem.o
  CC      kernel/utsname.o
  CC      kernel/notifier.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c: In function 'fadds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:32: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:32: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:14: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:14: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:14: warning: 'R_f1' may be used uninitialized in this function
  LD      arch/powerpc/platforms/44x/built-in.o
  CC      mm/fremap.o
  CC      kernel/ksysfs.o
  CC      mm/madvise.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sysctl_check.o
  CC      kernel/futex.o
  CC      mm/memory.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c: In function 'fadd':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:31: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:31: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:13: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/module.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/devres.o
  CC      kernel/irq/proc.o
  CC      mm/mlock.o
  CC      kernel/kallsyms.o
  CC      kernel/time/timekeeping.o
  CC      kernel/softlockup.o
  CC      kernel/seccomp.o
  CC      kernel/rcuclassic.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c: In function 'fp_unpack_d':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:13: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c: In function 'fp_pack_d':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c: In function 'fp_pack_ds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:41: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:41: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:45: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: right shift count is negative
  CC      kernel/utsname_sysctl.o
  CC      mm/mincore.o
  CC      mm/mmap.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c: In function 'fmsubs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:45: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:45: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      mm/msync.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c: In function 'fnmsub':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:44: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:44: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      mm/rmap.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c: In function 'fnmadd':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:41: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:41: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/lib/alloc.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  AS      arch/powerpc/lib/checksum_32.o
  AS      arch/powerpc/lib/div64.o
  CC      mm/thrash.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/lib/dma-noncoherent.o
  LD      arch/powerpc/sysdev/built-in.o
  CC      mm/dmapool.o
  CC      mm/shmem.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c: In function 'fnmadds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:42: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:42: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/time/ntp.o
  CC      mm/slub.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c: In function 'fnmsubs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:45: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:45: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:12: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c: In function 'fsqrts':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_c' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_s' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c: In function 'fsqrt':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_c' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_s' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/lfs.c: In function 'lfs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/lfs.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c: In function 'fsub':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:34: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:34: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:13: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c: In function 'fsubs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:35: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:35: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:14: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:14: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:14: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/stfs.c: In function 'stfs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/stfs.c:27: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/stfs.c:27: warning: left shift count >= width of type
  LD      arch/powerpc/math-emu/built-in.o
  LD      arch/powerpc/platforms/built-in.o
  LD      kernel/irq/built-in.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      ipc/msg.o
  CC      ipc/sem.o
  CC      fs/super.o
  CC      ipc/shm.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      ipc/ipc_sysctl.o
  CC      ipc/mqueue.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      security/commoncap.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/locks.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
/scratch/michael/kisskb-build/src/kernel/time/ntp.c: In function 'do_adjtimex':
/scratch/michael/kisskb-build/src/kernel/time/ntp.c:352: warning: comparison of distinct pointer types lacks a cast
/scratch/michael/kisskb-build/src/kernel/time/ntp.c:355: warning: comparison of distinct pointer types lacks a cast
  CC      fs/aio.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  LD      arch/powerpc/lib/built-in.o
  LD      kernel/time/built-in.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      fs/inotify.o
  CC      fs/inotify_user.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/binfmt_script.o
  CC      crypto/api.o
  CC      fs/binfmt_elf.o
  CC      crypto/cipher.o
  LD      fs/nfs_common/built-in.o
  CC      crypto/digest.o
  CC      fs/lockd/clntlock.o
  CC      fs/lockd/clntproc.o
  CC      fs/lockd/host.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/lockd/svc.o
  CC      fs/dnotify.o
  CC      fs/lockd/svclock.o
  CC      fs/lockd/svcshare.o
  CC      crypto/compress.o
  CC      fs/lockd/svcproc.o
  CC      crypto/scatterwalk.o
  CC      fs/lockd/mon.o
  CC      crypto/proc.o
  CC      crypto/algapi.o
  CC      fs/lockd/xdr.o
  CC      crypto/ablkcipher.o
  CC      crypto/blkcipher.o
  CC      fs/lockd/svcsubs.o
  CC      crypto/chainiv.o
  CC      fs/lockd/xdr4.o
  CC      crypto/eseqiv.o
  CC      crypto/cryptomgr.o
  CC      fs/lockd/svc4proc.o
  CC      crypto/md5.o
  CC      crypto/ecb.o
  CC      fs/nfs/client.o
  CC      crypto/cbc.o
  CC      crypto/pcbc.o
  CC      fs/nfs/dir.o
  CC      fs/ext2/balloc.o
  CC      fs/nfs/file.o
  CC      fs/ext2/dir.o
  CC      fs/nfs/getroot.o
  CC      fs/ext2/file.o
  CC      fs/ext2/fsync.o
  CC      fs/nfs/inode.o
  CC      fs/ext2/ialloc.o
  CC      fs/nfs/super.o
  CC      fs/ext2/inode.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/ext2/ioctl.o
  CC      fs/nfs/pagelist.o
  CC      fs/ext2/namei.o
  CC      crypto/des_generic.o
  CC      fs/nfs/proc.o
  CC      fs/ext2/super.o
  CC      fs/cramfs/inode.o
  CC      fs/nfs/read.o
  CC      fs/ext2/symlink.o
  CC      fs/cramfs/uncompress.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/nfsroot.o
  CC      fs/nfs/nfs3xdr.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/nfs/sysctl.o
  CC      fs/proc/mmu.o
  CC      fs/jffs2/compr.o
  CC      fs/jffs2/dir.o
  CC      fs/jffs2/ioctl.o
  CC      fs/jffs2/file.o
  CC      fs/proc/task_mmu.o
  CC      fs/jffs2/nodelist.o
  CC      fs/jffs2/malloc.o
  CC      fs/jffs2/read.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/proc/inode.o
  CC      fs/jffs2/readinode.o
  CC      fs/jffs2/write.o
  CC      fs/jffs2/scan.o
  CC      fs/jffs2/gc.o
  CC      fs/jffs2/symlink.o
  CC      fs/jffs2/build.o
  CC      fs/proc/root.o
  CC      fs/debugfs/inode.o
  CC      fs/jffs2/erase.o
  CC      fs/jffs2/background.o
  CC      fs/jffs2/fs.o
  CC      fs/debugfs/file.o
  CC      fs/jffs2/writev.o
  CC      fs/jffs2/super.o
  CC      fs/proc/base.o
  CC      fs/jffs2/debug.o
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/jffs2/compr_zlib.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  LD      security/built-in.o
  CC      fs/proc/proc_misc.o
  LD      kernel/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  LD      ipc/built-in.o
  CC      fs/proc/proc_devtree.o
  CC      fs/proc/kmsg.o
  CC      block/elevator.o
  CC      block/blk-core.o
  LD      mm/built-in.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      block/blk-barrier.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      block/ioctl.o
  CC      block/scsi_ioctl.o
  CC      block/noop-iosched.o
  CC      block/genhd.o
  CC      block/as-iosched.o
  CC      block/deadline-iosched.o
  CC      block/cfq-iosched.o
  LD      fs/devpts/devpts.o
  LD      fs/ramfs/ramfs.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      fs/lockd/lockd.o
  LD      fs/cramfs/cramfs.o
  LD      fs/debugfs/debugfs.o
  LD      fs/ext2/ext2.o
  LD      fs/nfs/nfs.o
  LD      drivers/auxdisplay/built-in.o
  LD      drivers/crypto/built-in.o
  CC      drivers/connector/cn_queue.o
  CC      drivers/connector/connector.o
  CC      drivers/block/rd.o
  CC      drivers/connector/cn_proc.o
  LD      drivers/cdrom/built-in.o
  LD      drivers/lguest/built-in.o
  CC      drivers/char/mem.o
  LD      drivers/ieee1394/built-in.o
  CC      drivers/char/random.o
  LD      drivers/macintosh/built-in.o
  CC      drivers/char/tty_io.o
  CC      drivers/char/n_tty.o
  CC      drivers/pci/access.o
  CC      drivers/pci/bus.o
  CC      drivers/char/tty_ioctl.o
  CC      drivers/serial/serial_core.o
  LD      drivers/i2c/chips/built-in.o
  CC      drivers/char/pty.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/serial/8250.o
  CC      drivers/char/sysrq.o
  CC      drivers/video/fb_notify.o
  CC      drivers/serial/8250_early.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/char/misc.o
  CC      drivers/serial/of_serial.o
  LD      drivers/video/display/built-in.o
  CC      drivers/of/base.o
  CC      drivers/of/device.o
  CC      drivers/of/platform.o
  CC      drivers/usb/host/pci-quirks.o
  LD      drivers/i2c/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      drivers/mtd/mtdsuper.o
  CC      drivers/mtd/mtdchar.o
  LD      fs/devpts/built-in.o
  LD      fs/ramfs/built-in.o
  CC      drivers/mtd/mtdpart.o
  CC      drivers/mtd/mtd_blkdevs.o
  LD      crypto/built-in.o
  LD      fs/debugfs/built-in.o
  LD      fs/cramfs/built-in.o
  CC      drivers/mtd/mtdblock.o
  LD      fs/nfs/built-in.o
  CC      drivers/pci/probe.o
  CC      drivers/mtd/chips/chipreg.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/chips/cfi_util.o
  LD      fs/ext2/built-in.o
  CC      drivers/pci/pci.o
  CC      drivers/pci/remove.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/mtd/chips/jedec_probe.o
  LD      drivers/mtd/devices/built-in.o
  CC      drivers/pci/quirks.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/pci/search.o
  CC      drivers/mtd/maps/physmap_of.o
  LD      drivers/mtd/nand/built-in.o
  LD      sound/built-in.o
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/pci/rom.o
  CC      drivers/pci/setup-res.o
  CC      drivers/pci/proc.o
  CC      drivers/pci/hotplug.o
  CC      drivers/pci/setup-irq.o
  LD      fs/lockd/built-in.o
  CC      drivers/pci/setup-bus.o
  CC      drivers/pci/syscall.o
/scratch/michael/kisskb-build/src/block/genhd.c: In function 'genhd_device_init':
/scratch/michael/kisskb-build/src/block/genhd.c:361: warning: ignoring return value of 'class_register', declared with attribute warn_unused_result
  LD      drivers/mtd/onenand/built-in.o
  LD      drivers/block/built-in.o
  LD      fs/jffs2/jffs2.o
  LD      drivers/connector/cn.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  LD      drivers/video/built-in.o
  LD      drivers/clocksource/built-in.o
  LD      fs/proc/proc.o
  LD      drivers/media/common/built-in.o
  CC      drivers/net/Space.o
  CC      drivers/net/loopback.o
  LD      drivers/media/video/built-in.o
  LD      drivers/media/built-in.o
  LD      drivers/net/wireless/built-in.o
  CC      drivers/net/ibm_newemac/mal.o
  CC      drivers/net/ibm_newemac/core.o
  LD      drivers/of/built-in.o
  CC      drivers/net/ibm_newemac/phy.o
  CC      drivers/net/ibm_newemac/zmii.o
  LD      drivers/misc/built-in.o
  CC      fs/partitions/check.o
  LD      drivers/usb/host/built-in.o
  CC      fs/partitions/msdos.o
  LD      drivers/mtd/mtd.o
  LD      block/built-in.o
  CC      net/socket.o
  LD      drivers/connector/built-in.o
  CC      net/sched/sch_generic.o
  CC      net/sysctl_net.o
  LD      drivers/mfd/built-in.o
  CC      drivers/base/core.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  LD      drivers/mtd/maps/built-in.o
  CC      drivers/base/driver.o
/scratch/michael/kisskb-build/src/drivers/pci/search.c: In function 'pci_find_slot':
/scratch/michael/kisskb-build/src/drivers/pci/search.c:135: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/include/linux/pci.h:495)
/scratch/michael/kisskb-build/src/drivers/pci/search.c: At top level:
/scratch/michael/kisskb-build/src/drivers/pci/search.c:478: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:283)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:478: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:283)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:479: warning: 'pci_find_slot' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:132)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:479: warning: 'pci_find_slot' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:132)
  CC      drivers/base/class.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  LD      fs/jffs2/built-in.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/firmware_class.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/module.o
  CC      net/ipv4/route.o
  CC      net/sunrpc/clnt.o
  CC      net/sunrpc/xprt.o
  CC      net/ipv4/inetpeer.o
  CC      net/sunrpc/socklib.o
  CC      net/sunrpc/xprtsock.o
  CC      net/sunrpc/sched.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/svcsock.o
  CC      net/ipv4/protocol.o
  CC      net/ipv4/ip_input.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/ipv4/ip_fragment.o
  CC      net/sunrpc/svcauth.o
  CC      net/ipv4/ip_forward.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  CC      net/sunrpc/cache.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/core/sock.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/core/request_sock.o
  CC      net/core/skbuff.o
  CC      net/sunrpc/sysctl.o
  CC      net/core/iovec.o
  CC      net/sunrpc/stats.o
  CC      net/core/datagram.o
  CC      net/ipv4/ip_options.o
  CC      net/core/stream.o
  CC      net/core/scm.o
  CC      net/core/gen_stats.o
  CC      net/core/gen_estimator.o
  CC      net/ipv4/ip_output.o
  CC      net/core/net_namespace.o
  CC      net/core/sysctl_net_core.o
  CC      net/core/dev.o
  CC      net/core/ethtool.o
  CC      net/core/dev_mcast.o
  CC      net/core/dst.o
  CC      net/core/netevent.o
  CC      net/ipv4/ip_sockglue.o
  CC      net/core/neighbour.o
  CC      net/core/rtnetlink.o
  CC      net/netlink/af_netlink.o
  CC      net/netlink/attr.o
  CC      net/core/utils.o
  CC      net/core/link_watch.o
  CC      net/core/filter.o
  CC      net/core/net-sysfs.o
  CC      net/ipv4/inet_hashtables.o
  CC      net/netlink/genetlink.o
  CC      net/ipv4/inet_timewait_sock.o
  CC      net/ipv4/inet_connection_sock.o
  CC      net/ipv4/tcp.o
  CC      net/ipv4/tcp_input.o
  CC      net/ipv4/tcp_output.o
  LD      drivers/usb/built-in.o
  CC      net/ipv4/tcp_timer.o
  CC      net/ipv4/tcp_ipv4.o
  CC      net/ipv4/tcp_minisocks.o
  CC      net/ipv4/tcp_cong.o
  CC      net/ipv4/datagram.o
  CC      net/ipv4/raw.o
  CC      net/ipv4/udp.o
  CC      net/ipv4/udplite.o
  CC      net/ipv4/icmp.o
  LD      drivers/char/built-in.o
  CC      net/ipv4/devinet.o
  CC      net/ipv4/arp.o
  CC      net/ipv4/af_inet.o
  CC      net/ipv4/igmp.o
  LD      fs/proc/built-in.o
  CC      net/ipv4/fib_frontend.o
  CC      net/ipv4/fib_semantics.o
  CC      net/ethernet/eth.o
  CC      net/ipv4/inet_fragment.o
  CC      net/ipv4/sysctl_net_ipv4.o
  CC      net/ipv4/fib_hash.o
  LD      drivers/serial/built-in.o
  CC      net/ipv4/proc.o
  CC      net/ipv4/ipconfig.o
  CC      net/ipv4/inet_diag.o
  CC      net/ipv4/tcp_diag.o
  CC      net/ipv4/tcp_cubic.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      lib/hweight.o
  CC      lib/bitrev.o
  HOSTCC  lib/gen_crc32table
  CC      lib/zlib_inflate/inffast.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  CC      lib/cmdline.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/ctype.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/dec_and_lock.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/kref.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      lib/vsprintf.o
  CC      lib/zlib_deflate/deflate.o
  CC      lib/zlib_deflate/deftree.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      net/packet/af_packet.o
  LD      net/sched/built-in.o
/scratch/michael/kisskb-build/src/fs/partitions/check.c: In function 'add_partition':
/scratch/michael/kisskb-build/src/fs/partitions/check.c:352: warning: ignoring return value of 'device_add', declared with attribute warn_unused_result
  LD      fs/partitions/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/pci/built-in.o
  LD      drivers/net/ibm_newemac/ibm_newemac.o
  LD      net/sunrpc/sunrpc.o
  LD      net/netlink/built-in.o
  LD      net/core/built-in.o
  LD      net/ethernet/built-in.o
  LD      drivers/firmware/built-in.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  LD      fs/built-in.o
  LD      net/802/built-in.o
  LD      drivers/net/ibm_newemac/built-in.o
  LD      drivers/mtd/built-in.o
  LD      net/wireless/built-in.o
  LD      net/sunrpc/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/built-in.o
  LD      lib/zlib_deflate/zlib_deflate.o
  LD      lib/zlib_deflate/built-in.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  AR      lib/lib.a
  LD      lib/built-in.o
  LD      net/packet/built-in.o
  LD      net/ipv4/built-in.o
  CC      net/unix/af_unix.o
  CC      net/unix/garbage.o
  CC      net/unix/sysctl_net_unix.o
  LD      net/unix/unix.o
  LD      net/unix/built-in.o
  LD      net/built-in.o
  LD      vmlinux.o
  GEN     .version
  CHK     include/linux/compile.h
  MODPOST vmlinux.o
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
modpost: Found 7 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      .tmp_vmlinux3
  KSYM    .tmp_kallsyms3.S
  AS      .tmp_kallsyms3.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# git-bisect good
Bisecting: 73 revisions left to test after this
[24f1a849614ba1805e26a05da7cc8c6bd67490ea] [POWERPC] Add SPE registers to core dumps
# < git-symbolic-ref HEAD
Trying 24f1a849614ba1805e26a05da7cc8c6bd67490ea

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:202:warning: trying to assign nonexistent symbol DEVICE_TREE
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
include/config/auto.conf:68:warning: symbol value 'ebony.dts' invalid for DEVICE_TREE
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  HOSTCC  scripts/kallsyms
  CC      arch/powerpc/kernel/asm-offsets.s
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [sub-make] Error 2
bisect failed 24f1a849614ba1805e26a05da7cc8c6bd67490ea

# git-bisect bad
Bisecting: 37 revisions left to test after this
[1f7d4f8395093021ed2262296179cfe71bd5e2ec] Merge branch 'for-2.6.25' of git://git.secretlab.ca/git/linux-2.6-mpc52xx into for-2.6.25
# < git-symbolic-ref HEAD
Trying 1f7d4f8395093021ed2262296179cfe71bd5e2ec

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 512x/52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make: *** [sub-make] Error 2
bisect failed 1f7d4f8395093021ed2262296179cfe71bd5e2ec

# git-bisect bad
Bisecting: 17 revisions left to test after this
[75e89b02e338d0db27f8e5d66642c7e2ae49c326] [POWERPC] arch/powerpc/platforms/82xx: Add missing of_node_put
# < git-symbolic-ref HEAD
Trying 75e89b02e338d0db27f8e5d66642c7e2ae49c326

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make: *** [sub-make] Error 2
bisect failed 75e89b02e338d0db27f8e5d66642c7e2ae49c326

# git-bisect bad
Bisecting: 9 revisions left to test after this
[c6d01179bfee3048cce98fe303d7265faa3861a7] [POWERPC] Avoid possible extra of_node_put in axon_msi.c
# < git-symbolic-ref HEAD
Trying c6d01179bfee3048cce98fe303d7265faa3861a7

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  CC      arch/powerpc/kernel/asm-offsets.s
  GEN     include/asm-powerpc/asm-offsets.h
  CALL    /scratch/michael/kisskb-build/src/scripts/checksyscalls.sh
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  CC      init/version.o
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/mm/lmb.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/mm/init_32.o
  CC      arch/powerpc/lib/alloc.o
  AS      arch/powerpc/lib/checksum_32.o
  AS      arch/powerpc/lib/div64.o
  CC      arch/powerpc/mm/pgtable_32.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/mm/mmu_context_32.o
  CC      arch/powerpc/lib/dma-noncoherent.o
  LD      init/mounts.o
  CC      arch/powerpc/mm/44x_mmu.o
  CC      arch/powerpc/kernel/semaphore.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/kernel/init_task.o
  CC      arch/powerpc/kernel/process.o
  CC      arch/powerpc/kernel/idle.o
  CALL    /scratch/michael/kisskb-build/src/arch/powerpc/kernel/systbl_chk.sh
  CC      arch/powerpc/kernel/signal.o
  AS      arch/powerpc/sysdev/dcr-low.o
  CC      arch/powerpc/kernel/of_device.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      arch/powerpc/kernel/module_32.o
  CC      arch/powerpc/sysdev/indirect_pci.o
  AS      arch/powerpc/kernel/cpu_setup_44x.o
  CC      arch/powerpc/sysdev/uic.o
  CC      arch/powerpc/sysdev/of_rtc.o
  LD      init/built-in.o
  LD      arch/powerpc/mm/built-in.o
  CC      arch/powerpc/sysdev/ppc4xx_pci.o
  LD      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/sysdev/dcr.o
  CC      arch/powerpc/kernel/time.o
  CC      arch/powerpc/kernel/prom.o
  CC      arch/powerpc/kernel/traps.o
  CC      arch/powerpc/kernel/udbg.o
  AS      arch/powerpc/kernel/misc.o
  CC      arch/powerpc/kernel/io.o
  AS      arch/powerpc/kernel/misc_32.o
  AS      arch/powerpc/kernel/entry_32.o
  AS      arch/powerpc/platforms/44x/misc_44x.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  CC      arch/powerpc/kernel/setup_32.o
  CC      arch/powerpc/platforms/44x/ebony.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  CC      arch/powerpc/kernel/ppc_ksyms.o
  CC      arch/powerpc/kernel/legacy_serial.o
  CC      arch/powerpc/kernel/udbg_16550.o
  CC      arch/powerpc/kernel/pci_32.o
  CC      arch/powerpc/kernel/pci-common.o
  CC      arch/powerpc/kernel/iomap.o
  AS      arch/powerpc/kernel/head_44x.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  LD      arch/powerpc/platforms/44x/built-in.o
  LD      arch/powerpc/platforms/built-in.o
  LD      arch/powerpc/sysdev/built-in.o
  CC      arch/powerpc/math-emu/math.o
  CC      arch/powerpc/math-emu/fmr.o
  CC      arch/powerpc/math-emu/lfd.o
  CC      arch/powerpc/math-emu/stfd.o
  CC      arch/powerpc/math-emu/fabs.o
  CC      arch/powerpc/math-emu/fadd.o
  CC      arch/powerpc/math-emu/fadds.o
  CC      arch/powerpc/math-emu/fcmpo.o
  CC      arch/powerpc/math-emu/fcmpu.o
  CC      arch/powerpc/math-emu/fctiw.o
  CC      arch/powerpc/math-emu/fctiwz.o
  CC      arch/powerpc/math-emu/fdiv.o
  CC      arch/powerpc/math-emu/fdivs.o
  CC      arch/powerpc/math-emu/fmadd.o
  CC      arch/powerpc/math-emu/fmadds.o
  CC      arch/powerpc/math-emu/fmsub.o
  CC      arch/powerpc/math-emu/fmsubs.o
  CC      arch/powerpc/math-emu/fmul.o
  CC      ipc/util.o
  CC      ipc/msgutil.o
  CC      arch/powerpc/math-emu/fmuls.o
  CC      arch/powerpc/math-emu/fnabs.o
  CC      ipc/msg.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c: In function 'fctiwz':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c:20: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c:20: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiwz.c:13: warning: 'r' may be used uninitialized in this function
  LD      arch/powerpc/kernel/built-in.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c: In function 'fadds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:32: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:32: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:14: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:14: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadds.c:14: warning: 'R_f1' may be used uninitialized in this function
  CC      ipc/sem.o
  CC      ipc/shm.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c: In function 'fctiw':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c:15: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c:15: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fctiw.c:12: warning: 'r' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c: In function 'fdivs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:48: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:14: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:14: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdivs.c:14: warning: 'R_e' may be used uninitialized in this function
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c: In function 'fadd':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:31: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:31: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fadd.c:13: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c: In function 'fmadd':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:41: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:41: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadd.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/panic.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c: In function 'fmul':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c:34: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c:34: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmul.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c: In function 'fdiv':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:46: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:13: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fdiv.c:13: warning: 'R_e' may be used uninitialized in this function
  CC      kernel/printk.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c: In function 'fmadds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:42: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:42: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmadds.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/profile.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c: In function 'fmuls':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c:35: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c:35: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmuls.c:14: warning: 'R_e' may be used uninitialized in this function
  CC      ipc/ipc_sysctl.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      kernel/time.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c: In function 'fmsub':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:44: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:44: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsub.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      ipc/mqueue.o
  CC      arch/powerpc/math-emu/fneg.o
  CC      mm/bootmem.o
  CC      kernel/softirq.o
  CC      arch/powerpc/math-emu/types.o
  CC      mm/filemap.o
  CC      kernel/resource.o
  CC      arch/powerpc/math-emu/fnmadd.o
  CC      mm/mempool.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c: In function 'fmsubs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:45: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:45: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fmsubs.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      arch/powerpc/math-emu/fnmadds.o
  CC      kernel/sysctl.o
  CC      mm/oom_kill.o
  CC      arch/powerpc/math-emu/fnmsub.o
  CC      kernel/capability.o
  CC      mm/fadvise.o
  CC      arch/powerpc/math-emu/fnmsubs.o
  CC      mm/page_alloc.o
  CC      arch/powerpc/math-emu/fres.o
  CC      arch/powerpc/math-emu/frsp.o
  CC      security/commoncap.o
  CC      mm/page-writeback.o
  CC      mm/pdflush.o
  CC      mm/readahead.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      arch/powerpc/math-emu/frsqrte.o
  CC      arch/powerpc/math-emu/fsel.o
  CC      arch/powerpc/math-emu/lfs.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c: In function 'fnmadd':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:41: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:41: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadd.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/user.o
  CC      kernel/user_namespace.o
  CC      kernel/signal.o
  CC      fs/open.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      fs/read_write.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      fs/char_dev.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      kernel/kthread.o
  CC      fs/pipe.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c: In function 'fnmsubs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:45: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:45: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsubs.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      fs/namei.o
  CC      kernel/wait.o
  CC      mm/swap.o
  CC      kernel/kfifo.o
  CC      fs/fcntl.o
  CC      mm/truncate.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      kernel/posix-cpu-timers.o
  CC      mm/vmscan.o
  CC      fs/select.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c: In function 'fnmsub':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:36: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:36: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:44: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:44: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:15: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:11: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:11: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmsub.c:11: warning: 'R_f1' may be used uninitialized in this function
  CC      kernel/mutex.o
  CC      arch/powerpc/math-emu/fsqrt.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      fs/fifo.o
  CC      arch/powerpc/math-emu/fsqrts.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c: In function 'fnmadds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:37: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:37: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:42: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:42: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:16: warning: 'T_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fnmadds.c:12: warning: 'R_f1' may be used uninitialized in this function
  CC      mm/mmzone.o
  CC      kernel/hrtimer.o
  CC      fs/locks.o
  CC      mm/vmstat.o
  CC      kernel/rwsem.o
  CC      mm/backing-dev.o
  CC      fs/dcache.o
  CC      kernel/nsproxy.o
  CC      mm/page_isolation.o
  CC      arch/powerpc/math-emu/fsub.o
  CC      fs/inode.o
  CC      kernel/utsname.o
  CC      mm/fremap.o
  CC      arch/powerpc/math-emu/fsubs.o
  CC      fs/attr.o
  CC      kernel/notifier.o
  CC      arch/powerpc/math-emu/mcrfs.o
  CC      kernel/ksysfs.o
  CC      fs/bad_inode.o
  CC      arch/powerpc/math-emu/mffs.o
  CC      kernel/pm_qos_params.o
  CC      fs/file.o
  CC      arch/powerpc/math-emu/mtfsb0.o
  CC      fs/filesystems.o
  CC      kernel/sysctl_check.o
  CC      arch/powerpc/math-emu/mtfsb1.o
  CC      fs/namespace.o
  CC      kernel/futex.o
  CC      arch/powerpc/math-emu/mtfsf.o
  CC      fs/aio.o
  CC      kernel/rtmutex.o
  CC      arch/powerpc/math-emu/mtfsfi.o
  CC      fs/seq_file.o
  LD      security/built-in.o
  CC      kernel/module.o
  CC      fs/xattr.o
  CC      kernel/kallsyms.o
  CC      mm/highmem.o
  CC      arch/powerpc/math-emu/stfiwx.o
  CC      fs/libfs.o
  CC      mm/madvise.o
  CC      kernel/softlockup.o
  CC      arch/powerpc/math-emu/stfs.o
  CC      kernel/irq/handle.o
  CC      kernel/rcuclassic.o
  CC      kernel/irq/manage.o
  CC      mm/mincore.o
  CC      fs/pnode.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/spurious.o
  CC      mm/mlock.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/resend.o
  CC      fs/drop_caches.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/chip.o
  CC      fs/splice.o
  CC      kernel/irq/devres.o
  CC      kernel/time/clockevents.o
  CC      mm/mmap.o
  CC      fs/sync.o
  CC      kernel/seccomp.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/irq/proc.o
  CC      fs/utimes.o
  CC      kernel/time/tick-common.o
  CC      fs/stack.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      mm/mprotect.o
  CC      fs/direct-io.o
  CC      mm/mremap.o
  CC      fs/mpage.o
  CC      mm/msync.o
  CC      fs/ioprio.o
  CC      mm/rmap.o
  CC      fs/inotify.o
  CC      fs/inotify_user.o
  CC      fs/eventpoll.o
  CC      mm/vmalloc.o
  CC      fs/anon_inodes.o
  CC      mm/pagewalk.o
  CC      mm/bounce.o
  CC      mm/page_io.o
  CC      fs/signalfd.o
  CC      mm/swap_state.o
  CC      fs/timerfd.o
  CC      mm/swapfile.o
  CC      fs/eventfd.o
  CC      mm/thrash.o
  CC      fs/binfmt_script.o
  CC      mm/dmapool.o
  CC      fs/binfmt_elf.o
  CC      mm/shmem.o
  CC      mm/slub.o
  CC      fs/dnotify.o
  CC      fs/devpts/inode.o
  CC      fs/debugfs/inode.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/debugfs/file.o
  CC      fs/cramfs/inode.o
  CC      fs/cramfs/uncompress.o
  CC      fs/partitions/check.o
  CC      fs/partitions/msdos.o
  CC      fs/ext2/balloc.o
  CC      fs/lockd/clntlock.o
  CC      fs/ext2/dir.o
  CC      fs/ext2/file.o
  CC      fs/lockd/clntproc.o
  CC      fs/ext2/fsync.o
  CC      fs/lockd/host.o
  CC      fs/ext2/ialloc.o
  CC      fs/lockd/svc.o
  CC      fs/ext2/inode.o
  CC      fs/lockd/svclock.o
  CC      fs/ext2/ioctl.o
  CC      fs/lockd/svcshare.o
  CC      fs/ext2/namei.o
  CC      fs/lockd/svcproc.o
  CC      fs/ext2/super.o
  CC      fs/ext2/symlink.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/mon.o
  CC      fs/lockd/xdr.o
  CC      fs/lockd/xdr4.o
  CC      fs/lockd/svc4proc.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c: In function 'fsqrt':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:30: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_c' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrt.c:12: warning: 'R_s' may be used uninitialized in this function
  CC      fs/nfs/client.o
  CC      fs/jffs2/compr.o
  CC      fs/jffs2/dir.o
  CC      fs/jffs2/file.o
  CC      fs/nfs/dir.o
  CC      fs/jffs2/ioctl.o
  CC      fs/nfs/file.o
  CC      fs/jffs2/nodelist.o
  CC      fs/nfs/getroot.o
  CC      fs/jffs2/malloc.o
  CC      fs/nfs/inode.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c: In function 'fsqrts':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:31: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_f1' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_c' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsqrts.c:13: warning: 'R_s' may be used uninitialized in this function
  CC      fs/jffs2/read.o
  CC      fs/jffs2/nodemgmt.o
  CC      fs/nfs/super.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/jffs2/readinode.o
  CC      fs/jffs2/write.o
  CC      fs/nfs/pagelist.o
  CC      fs/jffs2/scan.o
  CC      fs/nfs/proc.o
  CC      fs/jffs2/gc.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      fs/nfs/unlink.o
  CC      fs/jffs2/symlink.o
  CC      fs/nfs/write.o
  CC      fs/jffs2/build.o
  CC      fs/nfs/namespace.o
  CC      fs/jffs2/erase.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/jffs2/background.o
  CC      fs/nfs/nfsroot.o
  CC      fs/jffs2/fs.o
  CC      fs/nfs/nfs3proc.o
  CC      fs/jffs2/writev.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c: In function 'fsub':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:34: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:34: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:13: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:13: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsub.c:13: warning: 'R_f1' may be used uninitialized in this function
  CC      fs/nfs/nfs3xdr.o
  CC      fs/jffs2/super.o
  CC      fs/nfs/sysctl.o
  CC      fs/jffs2/debug.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c: In function 'fsubs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:35: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:35: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:14: warning: 'R_e' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:14: warning: 'R_f0' may be used uninitialized in this function
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/fsubs.c:14: warning: 'R_f1' may be used uninitialized in this function
  CC      fs/jffs2/wbuf.o
  CC      fs/jffs2/compr_rtime.o
  CC      fs/jffs2/compr_zlib.o
  LD      ipc/built-in.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      crypto/digest.o
  CC      crypto/compress.o
  CC      crypto/algapi.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  CC      crypto/ablkcipher.o
  CC      crypto/blkcipher.o
  CC      crypto/chainiv.o
  CC      crypto/eseqiv.o
  CC      crypto/cryptomgr.o
  CC      crypto/md5.o
  CC      crypto/ecb.o
  CC      crypto/cbc.o
  CC      crypto/pcbc.o
  CC      crypto/des_generic.o
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/stfs.c: In function 'stfs':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/stfs.c:27: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/stfs.c:27: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c: In function 'fp_unpack_d':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:13: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c: In function 'fp_pack_d':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:28: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c: In function 'fp_pack_ds':
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:41: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:41: warning: left shift count >= width of type
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:45: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: right shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: left shift count is negative
/scratch/michael/kisskb-build/src/arch/powerpc/math-emu/types.c:46: warning: right shift count is negative
/scratch/michael/kisskb-build/src/kernel/time/ntp.c: In function 'do_adjtimex':
/scratch/michael/kisskb-build/src/kernel/time/ntp.c:352: warning: comparison of distinct pointer types lacks a cast
/scratch/michael/kisskb-build/src/kernel/time/ntp.c:355: warning: comparison of distinct pointer types lacks a cast
  LD      arch/powerpc/math-emu/built-in.o
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      fs/devpts/devpts.o
/scratch/michael/kisskb-build/src/fs/partitions/check.c: In function 'add_partition':
/scratch/michael/kisskb-build/src/fs/partitions/check.c:352: warning: ignoring return value of 'device_add', declared with attribute warn_unused_result
  LD      mm/built-in.o
  LD      fs/cramfs/cramfs.o
  LD      fs/partitions/built-in.o
  LD      fs/debugfs/debugfs.o
  CC      net/ipv4/tcp_cubic.o
  CC      fs/proc/mmu.o
  CC      fs/proc/task_mmu.o
  CC      fs/proc/inode.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  LD      drivers/of/built-in.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/proc_misc.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/proc_devtree.o
  CC      fs/proc/kmsg.o
  CC      drivers/video/fb_notify.o
  CC      fs/sysfs/inode.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  LD      drivers/connector/cn.o
  LD      block/built-in.o
  LD      drivers/usb/host/built-in.o
  LD      drivers/serial/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/char/built-in.o
  LD      net/sched/built-in.o
  LD      drivers/net/ibm_newemac/ibm_newemac.o
  LD      drivers/mtd/chips/built-in.o
  LD      drivers/base/built-in.o
  LD      net/unix/unix.o
  LD      net/netlink/built-in.o
  LD      net/core/built-in.o
  LD      drivers/usb/built-in.o
  LD      drivers/connector/built-in.o
  LD      net/unix/built-in.o
  CC      drivers/mtd/maps/physmap_of.o
  LD      drivers/net/ibm_newemac/built-in.o
  CC      net/ethernet/eth.o
  LD      drivers/net/built-in.o
  LD      drivers/video/built-in.o
  LD      net/ipv4/built-in.o
  LD      fs/sysfs/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/mtd/built-in.o
  CC      net/sunrpc/clnt.o
  CC      net/sunrpc/xprt.o
  CC      net/sunrpc/socklib.o
  CC      net/sunrpc/xprtsock.o
  CC      net/packet/af_packet.o
  CC      net/sunrpc/sched.o
  LD      net/ethernet/built-in.o
  CC      net/sunrpc/auth.o
  CC      net/sunrpc/auth_null.o
  CC      net/sunrpc/auth_unix.o
  CC      net/sunrpc/svc.o
  CC      net/sunrpc/svcsock.o
  CC      net/sunrpc/svcauth.o
  CC      net/sunrpc/svcauth_unix.o
  CC      net/sunrpc/rpcb_clnt.o
  CC      net/sunrpc/timer.o
  CC      net/sunrpc/xdr.o
  CC      net/sunrpc/sunrpc_syms.o
  LD      net/packet/built-in.o
  CC      net/sunrpc/cache.o
  CC      net/sunrpc/rpc_pipe.o
  CC      net/sunrpc/svc_xprt.o
  CC      net/sunrpc/stats.o
  CC      net/sunrpc/sysctl.o
  CC      drivers/pci/access.o
  CC      drivers/pci/bus.o
  CC      drivers/pci/probe.o
  CC      drivers/pci/remove.o
  CC      drivers/pci/pci.o
  CC      drivers/pci/quirks.o
  CC      drivers/pci/pci-driver.o
  CC      drivers/pci/search.o
  CC      drivers/pci/pci-sysfs.o
  CC      drivers/pci/rom.o
  CC      drivers/pci/setup-res.o
  CC      drivers/pci/proc.o
  CC      drivers/pci/hotplug.o
  CC      drivers/pci/setup-irq.o
  CC      drivers/pci/setup-bus.o
  CC      drivers/pci/syscall.o
  LD      net/sunrpc/sunrpc.o
  LD      net/sunrpc/built-in.o
  LD      net/built-in.o
/scratch/michael/kisskb-build/src/drivers/pci/search.c: In function 'pci_find_slot':
/scratch/michael/kisskb-build/src/drivers/pci/search.c:135: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/include/linux/pci.h:495)
/scratch/michael/kisskb-build/src/drivers/pci/search.c: At top level:
/scratch/michael/kisskb-build/src/drivers/pci/search.c:478: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:283)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:478: warning: 'pci_find_device' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:283)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:479: warning: 'pci_find_slot' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:132)
/scratch/michael/kisskb-build/src/drivers/pci/search.c:479: warning: 'pci_find_slot' is deprecated (declared at /scratch/michael/kisskb-build/src/drivers/pci/search.c:132)
  LD      drivers/pci/built-in.o
  LD      drivers/built-in.o
  CC      lib/div64.o
  CC      lib/sort.o
  CC      lib/parser.o
  CC      lib/halfmd4.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  CC      lib/hweight.o
  CC      lib/plist.o
  CC      lib/bitrev.o
  CC      lib/crc32.o
  CC      lib/argv_split.o
  CC      lib/bug.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/zlib_inflate/inffast.o
  CC      lib/dump_stack.o
  CC      lib/zlib_inflate/inflate.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/extable.o
  CC      lib/zlib_inflate/inftrees.o
  CC      lib/find_next_bit.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      lib/zlib_deflate/deflate.o
  CC      lib/zlib_deflate/deftree.o
  CC      lib/zlib_deflate/deflate_syms.o
  CC      lib/int_sqrt.o
  CC      lib/idr.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/kref.o
  CC      lib/prio_heap.o
  CC      lib/prio_tree.o
  LD      lib/zlib_inflate/zlib_inflate.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/rbtree.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/rwsem.o
  CC      lib/scatterlist.o
  LD      lib/zlib_deflate/zlib_deflate.o
  CC      lib/sha1.o
  LD      lib/zlib_deflate/built-in.o
  CC      lib/string.o
  CC      lib/vsprintf.o
  LD      lib/built-in.o
  AR      lib/lib.a
  LD      vmlinux.o
  GEN     .version
  CHK     include/linux/compile.h
  MODPOST vmlinux.o
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
modpost: Found 7 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      .tmp_vmlinux3
  KSYM    .tmp_kallsyms3.S
  AS      .tmp_kallsyms3.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# git-bisect good
Bisecting: 4 revisions left to test after this
[f5903ede0015db5b53458092b6ae2af074fa49d4] [POWERPC] Fix legacy serial search for opb bus ports
# < git-symbolic-ref HEAD
Trying f5903ede0015db5b53458092b6ae2af074fa49d4

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make: *** [sub-make] Error 2
bisect failed f5903ede0015db5b53458092b6ae2af074fa49d4

# git-bisect bad
Bisecting: 2 revisions left to test after this
[c721192778786ef8f16ece363927b8b68864201a] [POWERPC] iSeries: Fix section mismatch in viocd
# < git-symbolic-ref HEAD
Trying c721192778786ef8f16ece363927b8b68864201a

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
  GEN     include/asm-powerpc/asm-offsets.h
  CALL    /scratch/michael/kisskb-build/src/scripts/checksyscalls.sh
<stdin>:1377:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1389:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1393:2: warning: #warning syscall timerfd_gettime not implemented
  CHK     include/linux/compile.h
  CC      init/version.o
  CALL    /scratch/michael/kisskb-build/src/arch/powerpc/kernel/systbl_chk.sh
  AS      arch/powerpc/kernel/misc.o
  AS      arch/powerpc/kernel/misc_32.o
  AS      arch/powerpc/kernel/entry_32.o
  CC      arch/powerpc/kernel/legacy_serial.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  AS      arch/powerpc/kernel/head_44x.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  LD      init/built-in.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  LD      arch/powerpc/kernel/built-in.o
  CC      kernel/module.o
  LD      kernel/built-in.o
  LD      vmlinux.o
  GEN     .version
  CHK     include/linux/compile.h
  MODPOST vmlinux.o
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
modpost: Found 7 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
  KSYM    .tmp_kallsyms1.S
  AS      .tmp_kallsyms1.o
  LD      .tmp_vmlinux2
  KSYM    .tmp_kallsyms2.S
  AS      .tmp_kallsyms2.o
  LD      .tmp_vmlinux3
  KSYM    .tmp_kallsyms3.S
  AS      .tmp_kallsyms3.o
  LD      vmlinux
  SYSMAP  System.map
  SYSMAP  .tmp_System.map
# git-bisect good
Bisecting: 1 revisions left to test after this
[ad7f71674ad7c3c4467e48f6ab9e85516dae2720] [POWERPC] Use a sensible default for clock_getres() in the VDSO
# < git-symbolic-ref HEAD
Trying ad7f71674ad7c3c4467e48f6ab9e85516dae2720

# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  ebony_defconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
arch/powerpc/configs/ebony_defconfig:139:warning: trying to assign nonexistent symbol PPC_MPC5200
arch/powerpc/configs/ebony_defconfig:525:warning: trying to assign nonexistent symbol SHAPER
arch/powerpc/configs/ebony_defconfig:779:warning: trying to assign nonexistent symbol INSTRUMENTATION
*
* Linux Kernel Configuration
*
64-bit kernel (PPC64) [N/y/?] n
*
* Processor support
*
Processor Type
  1. 52xx/6xx/7xx/74xx/82xx/83xx/86xx (6xx)
  2. Freescale 85xx (PPC_85xx)
  3. Freescale 8xx (PPC_8xx)
  4. AMCC 40x (40x)
> 5. AMCC 44x (44x)
  6. Freescale e200 (E200)
choice[1-6?]: 5
*
* General setup
*
Prompt for development and/or incomplete code/drivers (EXPERIMENTAL) [Y/n/?] y
Local version - append to kernel release (LOCALVERSION) [] 
Automatically append version information to the version string (LOCALVERSION_AUTO) [Y/n/?] y
Support for paging of anonymous memory (swap) (SWAP) [Y/n/?] y
System V IPC (SYSVIPC) [Y/n/?] y
POSIX Message Queues (POSIX_MQUEUE) [Y/n/?] y
BSD Process Accounting (BSD_PROCESS_ACCT) [N/y/?] n
Export task/process statistics through netlink (EXPERIMENTAL) (TASKSTATS) [N/y/?] n
User Namespaces (EXPERIMENTAL) (USER_NS) [N/y/?] n
PID Namespaces (EXPERIMENTAL) (PID_NS) [N/y/?] n
Auditing support (AUDIT) [N/y/?] n
Kernel .config support (IKCONFIG) [N/m/y/?] n
Kernel log buffer size (16 => 64KB, 17 => 128KB) (LOG_BUF_SHIFT) [14] 14
Control Group support (CGROUPS) [N/y/?] n
Fair group CPU scheduler (FAIR_GROUP_SCHED) [Y/n/?] y
  Basis for grouping tasks
  > 1. user id (FAIR_USER_SCHED)
  choice[1]: 1
Create deprecated sysfs files (SYSFS_DEPRECATED) [Y/n/?] y
Kernel->user space relay support (formerly relayfs) (RELAY) [N/y/?] n
Initial RAM filesystem and RAM disk (initramfs/initrd) support (BLK_DEV_INITRD) [Y/n/?] y
  Initramfs source file(s) (INITRAMFS_SOURCE) [] 
Optimize for size (Look out for broken compilers!) (CC_OPTIMIZE_FOR_SIZE) [N/y/?] n
*
* Configure standard kernel features (for small systems)
*
Configure standard kernel features (for small systems) (EMBEDDED) [Y/n/?] y
  Sysctl syscall support (SYSCTL_SYSCALL) [Y/n/?] y
  Load all symbols for debugging/ksymoops (KALLSYMS) [Y/n/?] y
    Include all symbols in kallsyms (KALLSYMS_ALL) [Y/n/?] y
    Do an extra kallsyms pass (KALLSYMS_EXTRA_PASS) [Y/n/?] y
  Support for hot-pluggable devices (HOTPLUG) [Y/n/?] y
  Enable support for printk (PRINTK) [Y/n/?] y
  BUG() support (BUG) [Y/n/?] y
  Enable ELF core dumps (ELF_CORE) [Y/n/?] y
  Enable full-sized data structures for core (BASE_FULL) [Y/n/?] y
  Enable futex support (FUTEX) [Y/n/?] y
Enable eventpoll support (EPOLL) [Y/n/?] y
Enable signalfd() system call (SIGNALFD) [Y/n/?] y
Enable timerfd() system call (TIMERFD) [Y/n/?] (NEW) y
Enable eventfd() system call (EVENTFD) [Y/n/?] y
Use full shmem filesystem (SHMEM) [Y/n/?] y
Enable VM event counters for /proc/vmstat (VM_EVENT_COUNTERS) [Y/n/?] y
Enable SLUB debugging support (SLUB_DEBUG) [Y/n/?] y
Choose SLAB allocator
  1. SLAB (SLAB)
> 2. SLUB (Unqueued Allocator) (SLUB)
  3. SLOB (Simple Allocator) (SLOB)
choice[1-3?]: 2
Profiling support (EXPERIMENTAL) (PROFILING) [N/y/?] (NEW) n
Activate markers (MARKERS) [N/y/?] (NEW) n
Kprobes (KPROBES) [N/y/?] (NEW) n
Enable /proc page monitoring (PROC_PAGE_MONITOR) [Y/n/?] (NEW) y
*
* Enable loadable module support
*
Enable loadable module support (MODULES) [Y/n/?] y
  Module unloading (MODULE_UNLOAD) [Y/n/?] y
    Forced module unloading (MODULE_FORCE_UNLOAD) [N/y/?] n
  Module versioning support (MODVERSIONS) [N/y/?] n
  Source checksum for all modules (MODULE_SRCVERSION_ALL) [N/y/?] n
  Automatic kernel module loading (KMOD) [Y/n/?] y
*
* Enable the block layer
*
Enable the block layer (BLOCK) [Y/n/?] y
  Support for Large Block Devices (LBD) [Y/n/?] y
  Support for tracing block io actions (BLK_DEV_IO_TRACE) [N/y/?] n
  Support for Large Single Files (LSF) [N/y/?] n
  Block layer SG support v4 (EXPERIMENTAL) (BLK_DEV_BSG) [N/y/?] n
  *
  * IO Schedulers
  *
  Anticipatory I/O scheduler (IOSCHED_AS) [Y/n/m/?] y
  Deadline I/O scheduler (IOSCHED_DEADLINE) [Y/n/m/?] y
  CFQ I/O scheduler (IOSCHED_CFQ) [Y/n/m/?] y
  Default I/O scheduler
  > 1. Anticipatory (DEFAULT_AS)
    2. Deadline (DEFAULT_DEADLINE)
    3. CFQ (DEFAULT_CFQ)
    4. No-op (DEFAULT_NOOP)
  choice[1-4?]: 1
RCU implementation type:
> 1. Classic RCU (CLASSIC_RCU) (NEW)
choice[1]: 1
*
* Platform support
*
Bamboo (BAMBOO) [N/y/?] n
Ebony (EBONY) [Y/n/?] y
Sequoia (SEQUOIA) [N/y/?] n
Taishan (TAISHAN) [N/y/?] n
Katmai (KATMAI) [N/y/?] n
Rainier (RAINIER) [N/y/?] n
PIKA Warp (WARP) [N/y/?] (NEW) n
CPU Frequency scaling (CPU_FREQ) [N/y/?] n
*
* Kernel options
*
High memory support (HIGHMEM) [N/y] n
Tickless System (Dynamic Ticks) (NO_HZ) [N/y/?] n
High Resolution Timer Support (HIGH_RES_TIMERS) [N/y/?] n
Timer frequency
  1. 100 HZ (HZ_100)
> 2. 250 HZ (HZ_250)
  3. 300 HZ (HZ_300)
  4. 1000 HZ (HZ_1000)
choice[1-4?]: 2
Preemption Model
> 1. No Forced Preemption (Server) (PREEMPT_NONE)
  2. Voluntary Kernel Preemption (Desktop) (PREEMPT_VOLUNTARY)
  3. Preemptible Kernel (Low-Latency Desktop) (PREEMPT)
choice[1-3]: 1
Enable tracing for RCU - currently stats in debugfs (RCU_TRACE) [Y/n/?] (NEW) y
Kernel support for ELF binaries (BINFMT_ELF) [Y/n/?] y
Kernel support for MISC binaries (BINFMT_MISC) [N/m/y/?] n
Math emulation (MATH_EMULATION) [Y/n/?] y
Memory model
> 1. Flat Memory (FLATMEM_MANUAL)
choice[1]: 1
64 bit Memory and IO resources (EXPERIMENTAL) (RESOURCES_64BIT) [Y/?] y
Support for device tree in /proc (PROC_DEVICETREE) [Y/n/?] y
Default bootloader kernel arguments (CMDLINE_BOOL) [N/y] n
Enable seccomp to safely compute untrusted bytecode (SECCOMP) [Y/n/?] y
Static device tree source file (DEVICE_TREE) [ebony.dts] ebony.dts
*
* Bus options
*
PCI support (PCI) [Y/?] y
PCI Express support (PCIEPORTBUS) [N/y/?] n
Message Signaled Interrupts (MSI and MSI-X) (PCI_MSI) [N/y/?] n
Enable deprecated pci_find_* API (PCI_LEGACY) [Y/n/?] y
PCI Debugging (PCI_DEBUG) [N/y/?] n
*
* PCCard (PCMCIA/CardBus) support
*
PCCard (PCMCIA/CardBus) support (PCCARD) [N/m/y/?] n
*
* Support for PCI Hotplug
*
Support for PCI Hotplug (HOTPLUG_PCI) [N/m/y/?] n
*
* Advanced setup
*
Prompt for advanced kernel configuration options (ADVANCED_OPTIONS) [N/y/?] n
  *
  * Default settings for advanced configuration options are used
  *
*
* Networking
*
Networking support (NET) [Y/n/?] y
  *
  * Networking options
  *
  Packet socket (PACKET) [Y/n/m/?] y
    Packet socket: mmapped IO (PACKET_MMAP) [N/y/?] n
  Unix domain sockets (UNIX) [Y/n/m/?] y
  PF_KEY sockets (NET_KEY) [N/m/y/?] n
  TCP/IP networking (INET) [Y/n/?] y
    IP: multicasting (IP_MULTICAST) [N/y/?] n
    IP: advanced router (IP_ADVANCED_ROUTER) [N/y/?] n
    IP: kernel level autoconfiguration (IP_PNP) [Y/n/?] y
      IP: DHCP support (IP_PNP_DHCP) [Y/n/?] y
      IP: BOOTP support (IP_PNP_BOOTP) [Y/n/?] y
      IP: RARP support (IP_PNP_RARP) [N/y/?] n
    IP: tunneling (NET_IPIP) [N/m/y/?] n
    IP: GRE tunnels over IP (NET_IPGRE) [N/m/y/?] n
    IP: ARP daemon support (EXPERIMENTAL) (ARPD) [N/y/?] n
    IP: TCP syncookie support (disabled per default) (SYN_COOKIES) [N/y/?] n
    IP: AH transformation (INET_AH) [N/m/y/?] n
    IP: ESP transformation (INET_ESP) [N/m/y/?] n
    IP: IPComp transformation (INET_IPCOMP) [N/m/y/?] n
    IP: IPsec transport mode (INET_XFRM_MODE_TRANSPORT) [N/m/y/?] n
    IP: IPsec tunnel mode (INET_XFRM_MODE_TUNNEL) [N/m/y/?] n
    IP: IPsec BEET mode (INET_XFRM_MODE_BEET) [N/m/y/?] n
    Large Receive Offload (ipv4/tcp) (INET_LRO) [N/m/y/?] n
    INET: socket monitoring interface (INET_DIAG) [Y/n/m/?] y
    *
    * TCP: advanced congestion control
    *
    TCP: advanced congestion control (TCP_CONG_ADVANCED) [N/y/?] n
    TCP: MD5 Signature Option support (RFC2385) (EXPERIMENTAL) (TCP_MD5SIG) [N/y/?] n
    The IPv6 protocol (IPV6) [N/m/y/?] n
  Security Marking (NETWORK_SECMARK) [N/y/?] n
  *
  * Network packet filtering framework (Netfilter)
  *
  Network packet filtering framework (Netfilter) (NETFILTER) [N/y/?] n
  *
  * The DCCP Protocol (EXPERIMENTAL)
  *
  The DCCP Protocol (EXPERIMENTAL) (IP_DCCP) [N/m/y/?] n
  *
  * The SCTP Protocol (EXPERIMENTAL)
  *
  The SCTP Protocol (EXPERIMENTAL) (IP_SCTP) [N/m/y/?] n
  *
  * The TIPC Protocol (EXPERIMENTAL)
  *
  The TIPC Protocol (EXPERIMENTAL) (TIPC) [N/m/y/?] n
  Asynchronous Transfer Mode (ATM) (ATM) [N/m/y/?] n
  802.1d Ethernet Bridging (BRIDGE) [N/m/y/?] n
  802.1Q VLAN Support (VLAN_8021Q) [N/m/y/?] n
  DECnet Support (DECNET) [N/m/y/?] n
  ANSI/IEEE 802.2 LLC type 2 Support (LLC2) [N/m/y/?] n
  The IPX protocol (IPX) [N/m/y/?] n
  Appletalk protocol support (ATALK) [N/m/y/?] n
  CCITT X.25 Packet Layer (EXPERIMENTAL) (X25) [N/m/y/?] n
  LAPB Data Link Driver (EXPERIMENTAL) (LAPB) [N/m/y/?] n
  Acorn Econet/AUN protocols (EXPERIMENTAL) (ECONET) [N/m/y/?] n
  WAN router (WAN_ROUTER) [N/m/y/?] n
  *
  * QoS and/or fair queueing
  *
  QoS and/or fair queueing (NET_SCHED) [N/y/?] n
  *
  * Network testing
  *
  Packet Generator (USE WITH CAUTION) (NET_PKTGEN) [N/m/y/?] n
  *
  * Amateur Radio support
  *
  Amateur Radio support (HAMRADIO) [N/y/?] n
  *
  * CAN bus subsystem support
  *
  CAN bus subsystem support (CAN) [N/m/y/?] (NEW) n
  *
  * IrDA (infrared) subsystem support
  *
  IrDA (infrared) subsystem support (IRDA) [N/m/y/?] n
  *
  * Bluetooth subsystem support
  *
  Bluetooth subsystem support (BT) [N/m/y/?] n
  RxRPC session sockets (AF_RXRPC) [N/m/y/?] n
  *
  * Wireless
  *
  Improved wireless configuration API (CFG80211) [N/m/y] n
  Wireless extensions (WIRELESS_EXT) [N/y/?] n
  Generic IEEE 802.11 Networking Stack (mac80211) (MAC80211) [N/m/y/?] n
  Generic IEEE 802.11 Networking Stack (DEPRECATED) (IEEE80211) [N/m/y/?] n
  *
  * RF switch subsystem support
  *
  RF switch subsystem support (RFKILL) [N/m/y/?] n
  *
  * Plan 9 Resource Sharing Support (9P2000) (Experimental)
  *
  Plan 9 Resource Sharing Support (9P2000) (Experimental) (NET_9P) [N/m/y/?] n
*
* Device Drivers
*
*
* Generic Driver Options
*
path to uevent helper (UEVENT_HELPER_PATH) [/sbin/hotplug] /sbin/hotplug
Select only drivers that don't need compile-time external firmware (STANDALONE) [Y/n/?] y
Prevent firmware from being built (PREVENT_FIRMWARE_BUILD) [Y/n/?] y
Userspace firmware loading support (FW_LOADER) [Y/n/m/?] y
Driver Core verbose debug messages (DEBUG_DRIVER) [N/y/?] n
Managed device resources verbose debug messages (DEBUG_DEVRES) [N/y/?] n
*
* Connector - unified userspace <-> kernelspace linker
*
Connector - unified userspace <-> kernelspace linker (CONNECTOR) [Y/n/m/?] y
  Report process events to userspace (PROC_EVENTS) [Y/n/?] y
*
* Memory Technology Device (MTD) support
*
Memory Technology Device (MTD) support (MTD) [Y/n/m/?] y
  Debugging (MTD_DEBUG) [N/y/?] n
  MTD concatenating support (MTD_CONCAT) [N/m/y/?] n
  MTD partitioning support (MTD_PARTITIONS) [Y/n/?] y
    RedBoot partition table parsing (MTD_REDBOOT_PARTS) [N/m/y/?] n
    Command line partition table parsing (MTD_CMDLINE_PARTS) [N/y/?] n
  *
  * User Modules And Translation Layers
  *
  Direct char device access to MTD devices (MTD_CHAR) [Y/n/m/?] y
  Common interface to block layer for MTD 'translation layers' (MTD_BLKDEVS) [Y] y
  Caching block device access to MTD devices (MTD_BLOCK) [Y/n/m/?] y
  FTL (Flash Translation Layer) support (FTL) [N/m/y/?] n
  NFTL (NAND Flash Translation Layer) support (NFTL) [N/m/y/?] n
  INFTL (Inverse NAND Flash Translation Layer) support (INFTL) [N/m/y/?] n
  Resident Flash Disk (Flash Translation Layer) support (RFD_FTL) [N/m/y/?] n
  NAND SSFDC (SmartMedia) read only translation layer (SSFDC) [N/m/y/?] n
  Log panic/oops to an MTD buffer (MTD_OOPS) [N/m/y/?] n
  *
  * RAM/ROM/Flash chip drivers
  *
  Detect flash chips by Common Flash Interface (CFI) probe (MTD_CFI) [Y/n/m/?] y
  Detect non-CFI AMD/JEDEC-compatible flash chips (MTD_JEDECPROBE) [Y/n/m/?] y
  Flash chip driver advanced configuration options (MTD_CFI_ADV_OPTIONS) [N/y/?] n
  Support for Intel/Sharp flash chips (MTD_CFI_INTELEXT) [N/m/y/?] n
  Support for AMD/Fujitsu flash chips (MTD_CFI_AMDSTD) [Y/n/m/?] y
  Support for ST (Advanced Architecture) flash chips (MTD_CFI_STAA) [N/m/y/?] n
  Support for RAM chips in bus mapping (MTD_RAM) [N/m/y/?] n
  Support for ROM chips in bus mapping (MTD_ROM) [N/m/y/?] n
  Support for absent chips in bus mapping (MTD_ABSENT) [N/m/y/?] n
  *
  * Mapping drivers for chip access
  *
  Support non-linear mappings of flash chips (MTD_COMPLEX_MAPPINGS) [N/y/?] n
  CFI Flash device in physical memory map (MTD_PHYSMAP) [N/m/y/?] n
  Flash device in physical memory map based on OF description (MTD_PHYSMAP_OF) [Y/n/m/?] y
  NOR flash on Intel Vermilion Range Expansion Bus CS0 (MTD_INTEL_VR_NOR) [N/m/y/?] n
  Map driver for platform device RAM (mtd-ram) (MTD_PLATRAM) [N/m/y/?] n
  *
  * Self-contained MTD device drivers
  *
  Ramix PMC551 PCI Mezzanine RAM card support (MTD_PMC551) [N/m/y/?] n
  Uncached system RAM (MTD_SLRAM) [N/m/y/?] n
  Physical system RAM (MTD_PHRAM) [N/m/y/?] n
  Test driver using RAM (MTD_MTDRAM) [N/m/y/?] n
  MTD using block device (MTD_BLOCK2MTD) [N/m/y/?] n
  *
  * Disk-On-Chip Device Drivers
  *
  M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED) (MTD_DOC2000) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED) (MTD_DOC2001) [N/m/y/?] n
  M-Systems Disk-On-Chip Millennium Plus (MTD_DOC2001PLUS) [N/m/y/?] n
  *
  * NAND Device Support
  *
  NAND Device Support (MTD_NAND) [N/m/y/?] n
  *
  * OneNAND Device Support
  *
  OneNAND Device Support (MTD_ONENAND) [N/m/y/?] n
  *
  * UBI - Unsorted block images
  *
  Enable UBI (MTD_UBI) [N/m/y/?] n
*
* Parallel port support
*
Parallel port support (PARPORT) [N/m/y/?] n
*
* Block devices
*
Block devices (BLK_DEV) [Y/n/?] y
  Normal floppy disk support (BLK_DEV_FD) [N/m/y/?] n
  Compaq SMART2 support (BLK_CPQ_DA) [N/m/y/?] n
  Compaq Smart Array 5xxx support (BLK_CPQ_CISS_DA) [N/m/y/?] n
  Mylex DAC960/DAC1100 PCI RAID Controller support (BLK_DEV_DAC960) [N/m/y/?] n
  Micro Memory MM5415 Battery Backed RAM support (EXPERIMENTAL) (BLK_DEV_UMEM) [N/m/y/?] n
  Loopback device support (BLK_DEV_LOOP) [N/m/y/?] n
  Network block device support (BLK_DEV_NBD) [N/m/y/?] n
  Promise SATA SX8 support (BLK_DEV_SX8) [N/m/y/?] n
  RAM disk support (BLK_DEV_RAM) [Y/n/m/?] y
    Default number of RAM disks (BLK_DEV_RAM_COUNT) [16] 16
    Default RAM disk size (kbytes) (BLK_DEV_RAM_SIZE) [35000] 35000
    Default RAM disk block size (bytes) (BLK_DEV_RAM_BLOCKSIZE) [1024] 1024
  Packet writing on CD/DVD media (CDROM_PKTCDVD) [N/m/y/?] n
  ATA over Ethernet support (ATA_OVER_ETH) [N/m/y/?] n
  Xilinx SystemACE support (XILINX_SYSACE) [N/m/y/?] n
*
* Misc devices
*
Misc devices (MISC_DEVICES) [Y/n/?] y
  Sensable PHANToM (PHANTOM) [N/m/y/?] n
  EEPROM 93CX6 support (EEPROM_93CX6) [N/m/y/?] n
  SGI IOC4 Base IO support (SGI_IOC4) [N/m/y/?] n
  TI Flash Media interface support (EXPERIMENTAL) (TIFM_CORE) [N/m/y/?] n
*
* ATA/ATAPI/MFM/RLL support
*
ATA/ATAPI/MFM/RLL support (IDE) [N/m/y/?] n
*
* SCSI device support
*
RAID Transport Class (RAID_ATTRS) [N/m/y/?] n
SCSI device support (SCSI) [N/m/y/?] n
*
* Serial ATA (prod) and Parallel ATA (experimental) drivers
*
Serial ATA (prod) and Parallel ATA (experimental) drivers (ATA) [N/m/y/?] n
*
* Multiple devices driver support (RAID and LVM)
*
Multiple devices driver support (RAID and LVM) (MD) [N/y/?] n
*
* Fusion MPT device support
*
Fusion MPT device support (FUSION) [N/y/?] n
*
* IEEE 1394 (FireWire) support
*
IEEE 1394 (FireWire) support - alternative stack, EXPERIMENTAL (FIREWIRE) [N/m/y/?] n
IEEE 1394 (FireWire) support (IEEE1394) [N/m/y/?] n
*
* I2O device support
*
I2O device support (I2O) [N/m/y/?] n
*
* Macintosh device drivers
*
Macintosh device drivers (MACINTOSH_DRIVERS) [N/y/?] n
*
* Network device support
*
Network device support (NETDEVICES) [Y/n/?] y
  Netdevice multiple hardware queue support (NETDEVICES_MULTIQUEUE) [N/y/?] n
  Dummy net driver support (DUMMY) [N/m/y/?] n
  Bonding driver support (BONDING) [N/m/y/?] n
  MAC-VLAN support (EXPERIMENTAL) (MACVLAN) [N/m/y/?] n
  EQL (serial line load balancing) support (EQUALIZER) [N/m/y/?] n
  Universal TUN/TAP device driver support (TUN) [N/m/y/?] n
  Virtual ethernet pair device (VETH) [N/m/y/?] n
  *
  * ARCnet support
  *
  ARCnet support (ARCNET) [N/m/y/?] n
  *
  * PHY Device support and infrastructure
  *
  PHY Device support and infrastructure (PHYLIB) [N/m/y/?] n
  *
  * Ethernet (10 or 100Mbit)
  *
  Ethernet (10 or 100Mbit) (NET_ETHERNET) [Y/n/?] y
    Generic Media Independent Interface device support (MII) [N/m/y/?] n
    Sun Happy Meal 10/100baseT support (HAPPYMEAL) [N/m/y/?] n
    Sun GEM support (SUNGEM) [N/m/y/?] n
    Sun Cassini support (CASSINI) [N/m/y/?] n
    3COM cards (NET_VENDOR_3COM) [N/y/?] n
    *
    * "Tulip" family network device support
    *
    "Tulip" family network device support (NET_TULIP) [N/y/?] n
    HP 10/100VG PCLAN (ISA, EISA, PCI) support (HP100) [N/m/y/?] n
    IBM EMAC Ethernet support (IBM_NEW_EMAC) [Y/n/m/?] y
      Number of receive buffers (IBM_NEW_EMAC_RXB) [128] 128
      Number of transmit buffers (IBM_NEW_EMAC_TXB) [64] 64
      MAL NAPI polling weight (IBM_NEW_EMAC_POLL_WEIGHT) [32] 32
      RX skb copy threshold (bytes) (IBM_NEW_EMAC_RX_COPY_THRESHOLD) [256] 256
      Additional RX skb headroom (bytes) (IBM_NEW_EMAC_RX_SKB_HEADROOM) [0] 0
      Debugging (IBM_NEW_EMAC_DEBUG) [N/y] n
    EISA, VLB, PCI and on board controllers (NET_PCI) [N/y/?] n
    Broadcom 440x/47xx ethernet support (B44) [N/m/y/?] n
  *
  * Ethernet (1000 Mbit)
  *
  Ethernet (1000 Mbit) (NETDEV_1000) [Y/n/?] y
    Alteon AceNIC/3Com 3C985/NetGear GA620 Gigabit support (ACENIC) [N/m/y/?] n
    DL2000/TC902x-based Gigabit Ethernet support (DL2K) [N/m/y/?] n
    Intel(R) PRO/1000 Gigabit Ethernet support (E1000) [N/m/y/?] n
    Intel(R) PRO/1000 PCI-Express Gigabit Ethernet support (E1000E) [N/m/y/?] n
    IP1000 Gigabit Ethernet support (IP1000) [N/m/y/?] n
    Intel(R) 82575 PCI-Express Gigabit Ethernet support (IGB) [N/m/y/?] (NEW) n
    National Semiconductor DP83820 support (NS83820) [N/m/y/?] n
    Packet Engines Hamachi GNIC-II support (HAMACHI) [N/m/y/?] n
    Packet Engines Yellowfin Gigabit-NIC support (EXPERIMENTAL) (YELLOWFIN) [N/m/y/?] n
    Realtek 8169 gigabit ethernet support (R8169) [N/m/y/?] n
    SiS190/SiS191 gigabit ethernet support (SIS190) [N/m/y/?] n
    New SysKonnect GigaEthernet support (SKGE) [N/m/y/?] n
    SysKonnect Yukon2 support (SKY2) [N/m/y/?] n
    Marvell Yukon Chipset / SysKonnect SK-98xx Support (DEPRECATED) (SK98LIN) [N/m/y/?] n
    VIA Velocity support (VIA_VELOCITY) [N/m/y/?] n
    Broadcom Tigon3 support (TIGON3) [N/m/y/?] n
    Broadcom NetXtremeII support (BNX2) [N/m/y/?] n
    QLogic QLA3XXX Network Driver Support (QLA3XXX) [N/m/y/?] n
    Attansic L1 Gigabit Ethernet support (EXPERIMENTAL) (ATL1) [N/m/y/?] n
  *
  * Ethernet (10000 Mbit)
  *
  Ethernet (10000 Mbit) (NETDEV_10000) [Y/n/?] y
    Chelsio 10Gb Ethernet support (CHELSIO_T1) [N/m/y/?] n
    Chelsio Communications T3 10Gb Ethernet support (CHELSIO_T3) [N/m/y/?] n
    Intel(R) 10GbE PCI Express adapters support (IXGBE) [N/m/y/?] n
    Intel(R) PRO/10GbE support (IXGB) [N/m/y/?] n
    S2IO 10Gbe XFrame NIC (S2IO) [N/m/y/?] n
    Myricom Myri-10G Ethernet support (MYRI10GE) [N/m/y/?] n
    NetXen Multi port (1/10) Gigabit Ethernet NIC (NETXEN_NIC) [N/m/y/?] n
    Sun Neptune 10Gbit Ethernet support (NIU) [N/m/y/?] n
    Tehuti Networks 10G Ethernet (TEHUTI) [N/m/y/?] n
    Broadcom NetXtremeII 10Gb support (BNX2X) [N/m/y/?] (NEW) n
  *
  * Token Ring driver support
  *
  Token Ring driver support (TR) [N/y/?] n
  *
  * Wireless LAN
  *
  Wireless LAN (pre-802.11) (WLAN_PRE80211) [N/y/?] n
  Wireless LAN (IEEE 802.11) (WLAN_80211) [N/y/?] n
  *
  * Wan interfaces support
  *
  Wan interfaces support (WAN) [N/y/?] n
  FDDI driver support (FDDI) [N/y/?] n
  HIPPI driver support (EXPERIMENTAL) (HIPPI) [N/y/?] n
  PPP (point-to-point protocol) support (PPP) [N/m/y/?] n
  SLIP (serial line) support (SLIP) [N/m/y/?] n
  Network console logging support (EXPERIMENTAL) (NETCONSOLE) [N/m/y/?] n
*
* ISDN support
*
ISDN support (ISDN) [N/m/y/?] n
*
* Telephony support
*
Telephony support (PHONE) [N/m/y/?] n
*
* Input device support
*
Generic input layer (needed for keyboard, mouse, ...) (INPUT) [N/m/y/?] n
*
* Hardware I/O ports
*
Serial I/O support (SERIO) [N/m/y/?] n
Gameport support (GAMEPORT) [N/m/y/?] n
*
* Character devices
*
Virtual terminal (VT) [N/y/?] n
Non-standard serial port support (SERIAL_NONSTANDARD) [N/y/?] n
HSDPA Broadband Wireless Data Card - Globe Trotter (NOZOMI) [N/m/y/?] (NEW) n
*
* Serial drivers
*
8250/16550 and compatible serial support (SERIAL_8250) [Y/n/m/?] y
  Console on 8250/16550 and compatible serial port (SERIAL_8250_CONSOLE) [Y/n/?] y
8250/16550 PCI device support (SERIAL_8250_PCI) [N/m/y/?] n
Maximum number of 8250/16550 serial ports (SERIAL_8250_NR_UARTS) [4] 4
Number of 8250/16550 serial ports to register at runtime (SERIAL_8250_RUNTIME_UARTS) [4] 4
Extended 8250/16550 serial driver options (SERIAL_8250_EXTENDED) [Y/n/?] y
  Support more than 4 legacy serial ports (SERIAL_8250_MANY_PORTS) [N/y/?] n
  Support for sharing serial interrupts (SERIAL_8250_SHARE_IRQ) [Y/n/?] y
  Autodetect IRQ on standard ports (unsafe) (SERIAL_8250_DETECT_IRQ) [N/y/?] n
  Support RSA serial ports (SERIAL_8250_RSA) [N/y/?] n
*
* Non-8250 serial port support
*
Xilinx uartlite serial port support (SERIAL_UARTLITE) [N/m/y/?] n
Digi International NEO PCI Support (SERIAL_JSM) [N/m/y/?] n
Serial port on Open Firmware platform bus (SERIAL_OF_PLATFORM) [Y/n/m/?] y
Unix98 PTY support (UNIX98_PTYS) [Y/n/?] y
Legacy (BSD) PTY support (LEGACY_PTYS) [Y/n/?] y
  Maximum number of legacy PTY in use (LEGACY_PTY_COUNT) [256] 256
*
* IPMI top-level message handler
*
IPMI top-level message handler (IPMI_HANDLER) [N/m/y/?] n
Hardware Random Number Generator Core support (HW_RANDOM) [N/m/y/?] n
/dev/nvram support (NVRAM) [N/m/y/?] n
Generic /dev/rtc emulation (GEN_RTC) [N/m/y/?] n
Siemens R3964 line discipline (R3964) [N/m/y/?] n
Applicom intelligent fieldbus card support (APPLICOM) [N/m/y/?] n
RAW driver (/dev/raw/rawN) (RAW_DRIVER) [N/m/y/?] n
*
* TPM Hardware Support
*
TPM Hardware Support (TCG_TPM) [N/m/y/?] n
*
* I2C support
*
I2C support (I2C) [N/m/y/?] n
*
* SPI support
*
SPI support (SPI) [N/y/?] n
*
* Dallas's 1-wire support
*
Dallas's 1-wire support (W1) [N/m/y/?] n
*
* Power supply class support
*
Power supply class support (POWER_SUPPLY) [N/m/y/?] n
*
* Hardware Monitoring support
*
Hardware Monitoring support (HWMON) [N/m/y/?] n
*
* Watchdog Timer Support
*
Watchdog Timer Support (WATCHDOG) [N/y/?] n
*
* Sonics Silicon Backplane
*
Sonics Silicon Backplane support (SSB) [N/m/y/?] n
*
* Multifunction device drivers
*
Support for Silicon Motion SM501 (MFD_SM501) [N/m/y/?] n
*
* Multimedia devices
*
Video For Linux (VIDEO_DEV) [N/m/y/?] n
DVB for Linux (DVB_CORE) [N/m/y/?] n
DAB adapters (DAB) [N/y/?] n
*
* Graphics support
*
*
* /dev/agpgart (AGP Support)
*
/dev/agpgart (AGP Support) (AGP) [N/m/y/?] n
*
* Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
*
Direct Rendering Manager (XFree86 4.1.0 and higher DRI support) (DRM) [N/m/y/?] n
Lowlevel video output switch controls (VIDEO_OUTPUT_CONTROL) [N/m/y/?] n
*
* Support for frame buffer devices
*
Support for frame buffer devices (FB) [N/m/y/?] n
*
* Backlight & LCD device support
*
Backlight & LCD device support (BACKLIGHT_LCD_SUPPORT) [N/y/?] n
*
* Display device support
*
Display panel/monitor support (DISPLAY_SUPPORT) [N/m/y/?] n
*
* Sound
*
Sound card support (SOUND) [N/m/y/?] n
*
* USB support
*
USB support (USB_SUPPORT) [Y/n/?] y
  Support for Host-side USB (USB) [N/m/y/?] n
  *
  * NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
  *
  *
  * USB Gadget Support
  *
  USB Gadget Support (USB_GADGET) [N/m/y/?] n
*
* MMC/SD card support
*
MMC/SD card support (MMC) [N/m/y/?] n
*
* LED Support
*
LED Support (NEW_LEDS) [N/y/?] n
*
* InfiniBand support
*
InfiniBand support (INFINIBAND) [N/m/y/?] n
*
* EDAC - error detection and reporting (EXPERIMENTAL)
*
EDAC - error detection and reporting (EXPERIMENTAL) (EDAC) [N/y/?] n
*
* Real Time Clock
*
Real Time Clock (RTC_CLASS) [N/m/y/?] n
*
* Userspace I/O
*
Userspace I/O drivers (UIO) [N/m/y/?] n
*
* File systems
*
Second extended fs support (EXT2_FS) [Y/n/m/?] y
  Ext2 extended attributes (EXT2_FS_XATTR) [N/y/?] n
  Ext2 execute in place support (EXT2_FS_XIP) [N/y/?] n
Ext3 journalling file system support (EXT3_FS) [N/m/y/?] n
Ext4dev/ext4 extended fs support development (EXPERIMENTAL) (EXT4DEV_FS) [N/m/y/?] n
Reiserfs support (REISERFS_FS) [N/m/y/?] n
JFS filesystem support (JFS_FS) [N/m/y/?] n
XFS filesystem support (XFS_FS) [N/m/y/?] n
GFS2 file system support (GFS2_FS) [N/m/y/?] n
OCFS2 file system support (OCFS2_FS) [N/m/y/?] n
Minix fs support (MINIX_FS) [N/m/y/?] n
ROM file system support (ROMFS_FS) [N/m/y/?] n
Inotify file change notification support (INOTIFY) [Y/n/?] y
  Inotify support for userspace (INOTIFY_USER) [Y/n/?] y
Quota support (QUOTA) [N/y/?] n
Dnotify support (DNOTIFY) [Y/n/?] y
Kernel automounter support (AUTOFS_FS) [N/m/y/?] n
Kernel automounter version 4 support (also supports v3) (AUTOFS4_FS) [N/m/y/?] n
Filesystem in Userspace support (FUSE_FS) [N/m/y/?] n
*
* CD-ROM/DVD Filesystems
*
ISO 9660 CDROM file system support (ISO9660_FS) [N/m/y/?] n
UDF file system support (UDF_FS) [N/m/y/?] n
*
* DOS/FAT/NT Filesystems
*
MSDOS fs support (MSDOS_FS) [N/m/y/?] n
VFAT (Windows-95) fs support (VFAT_FS) [N/m/y/?] n
NTFS file system support (NTFS_FS) [N/m/y/?] n
*
* Pseudo filesystems
*
/proc file system support (PROC_FS) [Y/n/?] y
  /proc/kcore support (PROC_KCORE) [Y/n] y
  Sysctl support (/proc/sys) (PROC_SYSCTL) [Y/n/?] y
sysfs file system support (SYSFS) [Y/n/?] y
Virtual memory file system support (former shm fs) (TMPFS) [Y/n/?] y
  Tmpfs POSIX Access Control Lists (TMPFS_POSIX_ACL) [N/y/?] n
Userspace-driven configuration filesystem (CONFIGFS_FS) [N/m/y/?] n
*
* Miscellaneous filesystems
*
ADFS file system support (EXPERIMENTAL) (ADFS_FS) [N/m/y/?] n
Amiga FFS file system support (EXPERIMENTAL) (AFFS_FS) [N/m/y/?] n
Apple Macintosh file system support (EXPERIMENTAL) (HFS_FS) [N/m/y/?] n
Apple Extended HFS file system support (HFSPLUS_FS) [N/m/y/?] n
BeOS file system (BeFS) support (read only) (EXPERIMENTAL) (BEFS_FS) [N/m/y/?] n
BFS file system support (EXPERIMENTAL) (BFS_FS) [N/m/y/?] n
EFS file system support (read only) (EXPERIMENTAL) (EFS_FS) [N/m/y/?] n
Journalling Flash File System v2 (JFFS2) support (JFFS2_FS) [Y/n/m/?] y
  JFFS2 debugging verbosity (0 = quiet, 2 = noisy) (JFFS2_FS_DEBUG) [0] 0
  JFFS2 write-buffering support (JFFS2_FS_WRITEBUFFER) [Y/n/?] y
    Verify JFFS2 write-buffer reads (JFFS2_FS_WBUF_VERIFY) [N/y/?] n
  JFFS2 summary support (EXPERIMENTAL) (JFFS2_SUMMARY) [N/y/?] n
  JFFS2 XATTR support (EXPERIMENTAL) (JFFS2_FS_XATTR) [N/y/?] n
  Advanced compression options for JFFS2 (JFFS2_COMPRESSION_OPTIONS) [N/y/?] n
Compressed ROM file system support (cramfs) (CRAMFS) [Y/n/m/?] y
FreeVxFS file system support (VERITAS VxFS(TM) compatible) (VXFS_FS) [N/m/y/?] n
OS/2 HPFS file system support (HPFS_FS) [N/m/y/?] n
QNX4 file system support (read only) (QNX4FS_FS) [N/m/y/?] n
System V/Xenix/V7/Coherent file system support (SYSV_FS) [N/m/y/?] n
UFS file system support (read only) (UFS_FS) [N/m/y/?] n
*
* Network File Systems
*
Network File Systems (NETWORK_FILESYSTEMS) [Y/n/?] y
  NFS file system support (NFS_FS) [Y/n/m/?] y
    Provide NFSv3 client support (NFS_V3) [Y/n/?] y
      Provide client support for the NFSv3 ACL protocol extension (NFS_V3_ACL) [N/y/?] n
    Provide NFSv4 client support (EXPERIMENTAL) (NFS_V4) [N/y/?] n
    Allow direct I/O on NFS files (NFS_DIRECTIO) [N/y/?] n
  NFS server support (NFSD) [N/m/y/?] n
  Root file system on NFS (ROOT_NFS) [Y/n/?] y
  Support for rpcbind versions 3 & 4 (EXPERIMENTAL) (SUNRPC_BIND34) [N/y/?] n
  Secure RPC: Kerberos V mechanism (EXPERIMENTAL) (RPCSEC_GSS_KRB5) [N/m/y/?] n
  Secure RPC: SPKM3 mechanism (EXPERIMENTAL) (RPCSEC_GSS_SPKM3) [N/m/y/?] n
  SMB file system support (OBSOLETE, please use CIFS) (SMB_FS) [N/m/y/?] n
  CIFS support (advanced network filesystem, SMBFS successor) (CIFS) [N/m/y/?] n
  NCP file system support (to mount NetWare volumes) (NCP_FS) [N/m/y/?] n
  Coda file system support (advanced network fs) (CODA_FS) [N/m/y/?] n
  Andrew File System support (AFS) (EXPERIMENTAL) (AFS_FS) [N/m/y/?] n
*
* Partition Types
*
Advanced partition selection (PARTITION_ADVANCED) [N/y/?] n
*
* Native language support
*
Native language support (NLS) [N/m/y/?] n
*
* Distributed Lock Manager (DLM)
*
Distributed Lock Manager (DLM) (DLM) [N/m/y/?] n
*
* Library routines
*
CRC-CCITT functions (CRC_CCITT) [N/m/y/?] n
CRC16 functions (CRC16) [N/m/y/?] n
CRC ITU-T V.41 functions (CRC_ITU_T) [N/m/y/?] n
CRC32 functions (CRC32) [Y/?] y
CRC7 functions (CRC7) [N/m/y/?] n
CRC32c (Castagnoli, et al) Cyclic Redundancy-Check (LIBCRC32C) [N/m/y/?] n
*
* Kernel hacking
*
Show timing information on printks (PRINTK_TIME) [N/y/?] n
Enable __deprecated logic (ENABLE_WARN_DEPRECATED) [Y/n/?] y
Enable __must_check logic (ENABLE_MUST_CHECK) [Y/n/?] y
Magic SysRq key (MAGIC_SYSRQ) [Y/n/?] y
Enable unused/obsolete exported symbols (UNUSED_SYMBOLS) [N/y/?] n
Debug Filesystem (DEBUG_FS) [Y/?] y
Run 'make headers_check' when building vmlinux (HEADERS_CHECK) [N/y/?] n
Kernel debugging (DEBUG_KERNEL) [Y/n/?] y
  Debug shared IRQ handlers (DEBUG_SHIRQ) [N/y/?] n
  Detect Soft Lockups (DETECT_SOFTLOCKUP) [Y/n/?] y
  Collect scheduler debugging info (SCHED_DEBUG) [Y/n/?] y
  Collect scheduler statistics (SCHEDSTATS) [N/y/?] n
  Collect kernel timers statistics (TIMER_STATS) [N/y/?] n
SLUB debugging on by default (SLUB_DEBUG_ON) [N/y/?] n
RT Mutex debugging, deadlock detection (DEBUG_RT_MUTEXES) [N/y/?] n
Built-in scriptable tester for rt-mutexes (RT_MUTEX_TESTER) [N/y/?] n
Spinlock and rw-lock debugging: basic checks (DEBUG_SPINLOCK) [N/y/?] n
Mutex debugging: basic checks (DEBUG_MUTEXES) [N/y/?] n
Spinlock debugging: sleep-inside-spinlock checking (DEBUG_SPINLOCK_SLEEP) [N/y/?] n
Locking API boot-time self-tests (DEBUG_LOCKING_API_SELFTESTS) [N/y/?] n
kobject debugging (DEBUG_KOBJECT) [N/y/?] n
Verbose BUG() reporting (adds 70K) (DEBUG_BUGVERBOSE) [Y/n/?] y
Compile the kernel with debug info (DEBUG_INFO) [N/y/?] n
Debug VM (DEBUG_VM) [N/y/?] n
Debug linked list manipulation (DEBUG_LIST) [N/y/?] n
Debug SG table operations (DEBUG_SG) [N/y/?] n
Force gcc to inline functions marked 'inline' (FORCED_INLINING) [Y/n/?] y
Delay each boot printk message by N milliseconds (BOOT_PRINTK_DELAY) [N/y/?] n
torture tests for RCU (RCU_TORTURE_TEST) [N/m/?] n
Self test for the backtrace code (BACKTRACE_SELF_TEST) [N/m/y/?] (NEW) n
Fault-injection framework (FAULT_INJECTION) [N/y/?] n
*
* Sample kernel code
*
Sample kernel code (SAMPLES) [N/y/?] n
Check for stack overflows (DEBUG_STACKOVERFLOW) [N/y/?] n
Stack utilization instrumentation (DEBUG_STACK_USAGE) [N/y/?] n
Debug page memory allocations (DEBUG_PAGEALLOC) [N/y/?] n
Enable debugger hooks (DEBUGGER) [N/y/?] n
Expose hardware/virtual IRQ mapping via debugfs (VIRQ_DEBUG) [N/y/?] (NEW) n
Include BDI-2000 user context switcher (BDI_SWITCH) [N/y/?] n
Early debugging (dangerous) (PPC_EARLY_DEBUG) [N/y/?] n
*
* Security options
*
Enable access key retention support (KEYS) [N/y/?] n
Enable different security models (SECURITY) [N/y/?] n
File POSIX Capabilities (EXPERIMENTAL) (SECURITY_FILE_CAPABILITIES) [N/y/?] n
*
* Cryptographic API
*
Cryptographic API (CRYPTO) [Y/n/?] y
  Sequence Number IV Generator (CRYPTO_SEQIV) [N/m/y/?] (NEW) n
  Cryptographic algorithm manager (CRYPTO_MANAGER) [Y/?] y
  HMAC support (CRYPTO_HMAC) [N/m/y/?] n
  XCBC support (CRYPTO_XCBC) [N/m/y/?] n
  Null algorithms (CRYPTO_NULL) [N/m/y/?] n
  MD4 digest algorithm (CRYPTO_MD4) [N/m/y/?] n
  MD5 digest algorithm (CRYPTO_MD5) [Y/n/m/?] y
  SHA1 digest algorithm (CRYPTO_SHA1) [N/m/y/?] n
  SHA224 and SHA256 digest algorithm (CRYPTO_SHA256) [N/m/y/?] n
  SHA384 and SHA512 digest algorithms (CRYPTO_SHA512) [N/m/y/?] n
  Whirlpool digest algorithms (CRYPTO_WP512) [N/m/y/?] n
  Tiger digest algorithms (CRYPTO_TGR192) [N/m/y/?] n
  GF(2^128) multiplication functions (EXPERIMENTAL) (CRYPTO_GF128MUL) [N/m/y/?] n
  ECB support (CRYPTO_ECB) [Y/n/m/?] y
  CBC support (CRYPTO_CBC) [Y/n/m/?] y
  PCBC support (CRYPTO_PCBC) [Y/n/m/?] y
  LRW support (EXPERIMENTAL) (CRYPTO_LRW) [N/m/y/?] n
  XTS support (EXPERIMENTAL) (CRYPTO_XTS) [N/m/y/?] n
  CTR support (CRYPTO_CTR) [N/m/y/?] (NEW) n
  GCM/GMAC support (CRYPTO_GCM) [N/m/y/?] (NEW) n
  CCM support (CRYPTO_CCM) [N/m/y/?] (NEW) n
  Software async crypto daemon (CRYPTO_CRYPTD) [N/m/y/?] n
  DES and Triple DES EDE cipher algorithms (CRYPTO_DES) [Y/n/m/?] y
  FCrypt cipher algorithm (CRYPTO_FCRYPT) [N/m/y/?] n
  Blowfish cipher algorithm (CRYPTO_BLOWFISH) [N/m/y/?] n
  Twofish cipher algorithm (CRYPTO_TWOFISH) [N/m/y/?] n
  Serpent cipher algorithm (CRYPTO_SERPENT) [N/m/y/?] n
  AES cipher algorithms (CRYPTO_AES) [N/m/y/?] n
  CAST5 (CAST-128) cipher algorithm (CRYPTO_CAST5) [N/m/y/?] n
  CAST6 (CAST-256) cipher algorithm (CRYPTO_CAST6) [N/m/y/?] n
  TEA, XTEA and XETA cipher algorithms (CRYPTO_TEA) [N/m/y/?] n
  ARC4 cipher algorithm (CRYPTO_ARC4) [N/m/y/?] n
  Khazad cipher algorithm (CRYPTO_KHAZAD) [N/m/y/?] n
  Anubis cipher algorithm (CRYPTO_ANUBIS) [N/m/y/?] n
  SEED cipher algorithm (CRYPTO_SEED) [N/m/y/?] n
  Salsa20 stream cipher algorithm (EXPERIMENTAL) (CRYPTO_SALSA20) [N/m/y/?] (NEW) n
  Deflate compression algorithm (CRYPTO_DEFLATE) [N/m/y/?] n
  Michael MIC keyed digest algorithm (CRYPTO_MICHAEL_MIC) [N/m/y/?] n
  CRC32c CRC algorithm (CRYPTO_CRC32C) [N/m/y/?] n
  Camellia cipher algorithms (CRYPTO_CAMELLIA) [N/m/y/?] n
  Testing module (CRYPTO_TEST) [N/m/?] n
  Authenc support (CRYPTO_AUTHENC) [N/m/y/?] n
  LZO compression algorithm (CRYPTO_LZO) [N/m/y/?] (NEW) n
  *
  * Hardware crypto devices
  *
  Hardware crypto devices (CRYPTO_HW) [N/y/?] n
#
# configuration written to .config
#
# make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/michael/kisskb-build/build/linus-ebony_defconfig-default/Makefile
  CHK     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  Using /scratch/michael/kisskb-build/src as source for kernel
  CC      arch/powerpc/kernel/asm-offsets.s
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c: In function 'main':
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: warning: asm operand 0 probably doesn't match constraints
/scratch/michael/kisskb-build/src/arch/powerpc/kernel/asm-offsets.c:316: error: impossible constraint in 'asm'
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
make[1]: *** [prepare0] Error 2
make: *** [sub-make] Error 2
bisect failed ad7f71674ad7c3c4467e48f6ab9e85516dae2720

# git-bisect bad
ad7f71674ad7c3c4467e48f6ab9e85516dae2720 is first bad commit
commit ad7f71674ad7c3c4467e48f6ab9e85516dae2720
Author: Tony Breeds <tony@bakeyournoodle.com>
Date:   Tue Feb 5 16:16:48 2008 +1100

    [POWERPC] Use a sensible default for clock_getres() in the VDSO
    
    This ensures that the syscall and the (fast) vdso versions of
    clock_getres() will return the same resolution.
    
    Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>
    Signed-off-by: Paul Mackerras <paulus@samba.org>

:040000 040000 94e869ea7560e5903d64dfa8b83890f02cb2561a ccc945910b0062dacd88446400e47866b10c5a1b M	arch
# < git-symbolic-ref HEAD
# < git-bisect next
Traceback (most recent call last):
  File "./backend.py", line 238, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "make ARCH=powerpc O=/home/michael/work/src/kisskbtest/kisskb3/backend/build/linus-ebony_defconfig-default  vmlinux" (2)