# < git ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git rev-parse tmp/linux-next
remote == local, skipping fetch
# < git rev-parse tmp/linux-next
Upstream revision is 46f736e3ea6c641c4a4735818802d31d3328135c
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next (was 46f736e).
# git checkout -q -f -b linux-next tmp/linux-next
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_ep93xx_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_ep93xx_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  ep93xx_defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
drivers/platform/x86/Kconfig:422:error: recursive dependency detected!
drivers/platform/x86/Kconfig:422:	symbol EEEPC_WMI depends on ACPI_WMI
drivers/platform/x86/Kconfig:438:	symbol ACPI_WMI is selected by ACER_WMI
drivers/platform/x86/Kconfig:18:	symbol ACER_WMI depends on LEDS_CLASS
drivers/leds/Kconfig:10:	symbol LEDS_CLASS is selected by EEEPC_WMI
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_ep93xx_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linux-next_ep93xx_defconfig_arm/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
drivers/platform/x86/Kconfig:422:error: recursive dependency detected!
drivers/platform/x86/Kconfig:422:	symbol EEEPC_WMI depends on ACPI_WMI
drivers/platform/x86/Kconfig:438:	symbol ACPI_WMI is selected by ACER_WMI
drivers/platform/x86/Kconfig:18:	symbol ACER_WMI depends on LEDS_CLASS
drivers/leds/Kconfig:10:	symbol LEDS_CLASS is selected by EEEPC_WMI
  GEN     /scratch/kisskb/build/linux-next_ep93xx_defconfig_arm/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/bin2c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Generating include/generated/mach-types.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/arm/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  CHK     include/generated/compile.h
  CC      init/main.o
  LD      usr/built-in.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      arch/arm/kernel/elf.o
  AS      arch/arm/kernel/entry-armv.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/kernel/irq.o
  CC      arch/arm/kernel/process.o
  UPD     include/generated/compile.h
  CC      arch/arm/mm/dma-mapping.o
  CC      arch/arm/mm/extable.o
  CC      arch/arm/kernel/ptrace.o
  CC      arch/arm/common/vic.o
  CC      arch/arm/nwfpe/fpa11.o
  CC      arch/arm/kernel/return_address.o
  CC      arch/arm/mm/fault.o
  CC      arch/arm/nwfpe/fpa11_cpdo.o
  CC      arch/arm/kernel/setup.o
  CC      arch/arm/mm/init.o
  CC      init/version.o
  CC      arch/arm/kernel/signal.o
  CC      arch/arm/mach-ep93xx/core.o
  CC      arch/arm/kernel/sys_arm.o
  CC      arch/arm/mm/iomap.o
  CC      arch/arm/kernel/stacktrace.o
  CC      arch/arm/mm/fault-armv.o
  CC      arch/arm/kernel/time.o
  CC      arch/arm/mach-ep93xx/clock.o
  CC      arch/arm/mach-ep93xx/dma-m2p.o
  CC      arch/arm/nwfpe/fpa11_cpdt.o
  CC      kernel/sched.o
  CC      mm/bootmem.o
  CC      arch/arm/mm/flush.o
  CC      mm/filemap.o
  CC      arch/arm/mm/idmap.o
  CC      arch/arm/nwfpe/fpa11_cprt.o
  CC      arch/arm/mm/ioremap.o
/scratch/kisskb/src/arch/arm/kernel/return_address.c:61:2: warning: #warning "TODO: return_address should use unwind tables"
  CC      arch/arm/mm/mmap.o
  CC      arch/arm/kernel/traps.o
  CC      arch/arm/kernel/armksyms.o
  CC      arch/arm/kernel/module.o
  CC      arch/arm/nwfpe/fpmodule.o
  LD      arch/arm/common/built-in.o
  CC      arch/arm/kernel/sys_oabi-compat.o
  CC      arch/arm/mm/pgd.o
  CC      fs/open.o
  CC      arch/arm/kernel/unwind.o
  CC      fs/read_write.o
  CC      arch/arm/nwfpe/fpopcode.o
  CC      arch/arm/nwfpe/softfloat.o
  CC      ipc/util.o
  CC      arch/arm/mm/mmu.o
  CC      security/commoncap.o
  CC      arch/arm/nwfpe/single_cpdo.o
  CC      arch/arm/mm/vmregion.o
  CC      fs/file_table.o
  CC      ipc/msgutil.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/arch/arm/mm/mmap.c:5:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[2]: *** [arch/arm/mm/mmap.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      ipc/msg.o
  CC      fs/super.o
  CC      arch/arm/kernel/crunch.o
  CC      mm/mempool.o
  CC      arch/arm/mach-ep93xx/gpio.o
  CC      fs/char_dev.o
  AS      arch/arm/kernel/crunch-bits.o
  CC      fs/stat.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/include/linux/security.h:26,
                 from /scratch/kisskb/src/ipc/msgutil.c:14:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[2]: *** [ipc/msgutil.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/fork.o
  CC      arch/arm/mach-ep93xx/adssphere.o
  CC      arch/arm/mach-ep93xx/edb93xx.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
/scratch/kisskb/src/arch/arm/mm/ioremap.c: In function 'unmap_area_sections':
/scratch/kisskb/src/arch/arm/mm/ioremap.c:86: warning: passing argument 1 of 'pmd_offset' from incompatible pointer type
/scratch/kisskb/src/arch/arm/include/asm/pgtable.h:308: note: expected 'struct pud_t *' but argument is of type 'long unsigned int (*)[2]'
/scratch/kisskb/src/arch/arm/mm/ioremap.c: In function 'remap_area_sections':
/scratch/kisskb/src/arch/arm/mm/ioremap.c:136: warning: passing argument 1 of 'pmd_offset' from incompatible pointer type
/scratch/kisskb/src/arch/arm/include/asm/pgtable.h:308: note: expected 'struct pud_t *' but argument is of type 'long unsigned int (*)[2]'
/scratch/kisskb/src/arch/arm/mm/ioremap.c: In function 'remap_area_supersections':
/scratch/kisskb/src/arch/arm/mm/ioremap.c:173: warning: passing argument 1 of 'pmd_offset' from incompatible pointer type
/scratch/kisskb/src/arch/arm/include/asm/pgtable.h:308: note: expected 'struct pud_t *' but argument is of type 'long unsigned int (*)[2]'
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/fs/char_dev.c:9:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[2]: *** [fs/char_dev.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      mm/maccess.o
  CC      security/min_addr.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      mm/page_alloc.o
  CC      arch/arm/mach-ep93xx/gesbc9312.o
  CC      arch/arm/mach-ep93xx/micro9.o
  CC      arch/arm/nwfpe/double_cpdo.o
  CC      arch/arm/mach-ep93xx/ts72xx.o
  CC      crypto/api.o
  CC      block/elevator.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/mm/fadvise.c:13:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[2]: *** [mm/fadvise.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      crypto/cipher.o
  CC      drivers/amba/bus.o
  LD      drivers/auxdisplay/built-in.o
  CC      arch/arm/kernel/io.o
  AS      arch/arm/kernel/debug.o
  AS      arch/arm/kernel/head.o
  CC      crypto/compress.o
  CC      crypto/algapi.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/block/elevator.c:27:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[2]: *** [block/elevator.o] Error 1
make[1]: *** [block] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      sound/built-in.o
  CC      crypto/scatterwalk.o
  LD      security/built-in.o
  CC      drivers/base/core.o
  CC      crypto/proc.o
  CC      crypto/ablkcipher.o
  CC      drivers/base/sys.o
  CC      arch/arm/kernel/init_task.o
  LD      arch/arm/mach-ep93xx/built-in.o
  AS      arch/arm/nwfpe/entry.o
  LDS     arch/arm/kernel/vmlinux.lds
  CC      kernel/exec_domain.o
  CC      crypto/blkcipher.o
make[1]: *** [ipc] Error 2
  CC      arch/arm/nwfpe/extended_cpdo.o
  CC      drivers/base/bus.o
  CC      drivers/base/dd.o
  CC      kernel/panic.o
  CC      drivers/block/nbd.o
  LD      drivers/amba/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      drivers/char/mem.o
  CC      drivers/char/random.o
  CC      crypto/ahash.o
  CC      crypto/shash.o
  CC      crypto/algboss.o
  CC      crypto/testmgr.o
  CC      crypto/crypto_wq.o
  CC      drivers/clk/clkdev.o
  CC      crypto/aead.o
  CC      crypto/chainiv.o
  CC      drivers/base/driver.o
  CC      drivers/char/misc.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      crypto/eseqiv.o
  CC      drivers/base/class.o
  LD      drivers/crypto/built-in.o
  CC      drivers/base/platform.o
  LD      drivers/clk/built-in.o
  LD      arch/arm/kernel/built-in.o
  LD      drivers/firewire/built-in.o
  CC      kernel/exit.o
  CC      crypto/pcompress.o
  LD      drivers/firmware/built-in.o
  CC      drivers/gpio/gpiolib.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/stub/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      kernel/itimer.o
  TIMEC   kernel/timeconst.h
  CC      drivers/hwmon/hwmon.o
  CC      kernel/softirq.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      drivers/i2c/i2c-core.o
  CC      drivers/i2c/i2c-dev.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/base/cpu.o
  LD      drivers/i2c/busses/built-in.o
make[1]: *** [arch/arm/mm] Error 2
  CC      crypto/md5.o
  LD      drivers/idle/built-in.o
  CC      kernel/resource.o
  CC      crypto/cbc.o
  CC      drivers/base/firmware.o
  LD      drivers/i2c/muxes/built-in.o
  CC      crypto/des_generic.o
  CC      crypto/crc32c.o
  CC      crypto/rng.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      crypto/krng.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  CC      kernel/sysctl.o
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC      kernel/sysctl_binary.o
  LD      drivers/hwmon/built-in.o
  LD      drivers/block/built-in.o
  LD      drivers/ieee802154/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/base/power/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/mfd/built-in.o
  CC      drivers/base/dma-mapping.o
  LD      drivers/media/common/tuners/built-in.o
make[1]: *** [fs] Error 2
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/media/common/built-in.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  LD      drivers/misc/eeprom/built-in.o
  CC      drivers/mtd/mtdcore.o
  CC      kernel/timer.o
  CC      drivers/net/mii.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  CC      drivers/base/dma-coherent.o
  CC      drivers/base/module.o
  CC      kernel/user.o
  LD      drivers/media/video/davinci/built-in.o
  CC      drivers/mtd/mtdsuper.o
  LD      drivers/media/video/built-in.o
  LD      drivers/media/built-in.o
  CC      drivers/net/Space.o
  LD      drivers/platform/built-in.o
  CC      drivers/mtd/mtdpart.o
  CC      drivers/rtc/rtc-lib.o
make[1]: *** [mm] Error 2
  CC      drivers/rtc/hctosys.o
  CC      drivers/rtc/class.o
  CC      drivers/mtd/mtdconcat.o
  CC      drivers/scsi/scsi.o
  LD      drivers/char/built-in.o
  CC      drivers/net/loopback.o
  CC      drivers/serial/serial_core.o
  CC      drivers/tty/tty_io.o
  LD      drivers/vbus/built-in.o
  CC      drivers/serial/amba-pl010.o
  CC      drivers/video/fb_notify.o
  CC      drivers/mtd/redboot.o
  CC      drivers/usb/core/usb.o
  CC      drivers/usb/core/hub.o
  CC      kernel/signal.o
  CC      drivers/mtd/cmdlinepart.o
  CC      kernel/sys.o
  CC      drivers/rtc/interface.o
  LD      drivers/base/built-in.o
  CC      drivers/rtc/rtc-dev.o
  CC      drivers/watchdog/ep93xx_wdt.o
  CC      drivers/net/arm/ep93xx_eth.o
  LD      arch/arm/nwfpe/nwfpe.o
  LD      arch/arm/nwfpe/built-in.o
  CC      drivers/net/usb/rtl8150.o
  CC      drivers/mtd/mtdchar.o
  LD      drivers/net/wireless/built-in.o
  CC      drivers/rtc/rtc-proc.o
  LD      drivers/gpio/built-in.o
  CC      drivers/mtd/mtd_blkdevs.o
  LD      crypto/built-in.o
  CC      drivers/mtd/mtdblock.o
  CC      kernel/kmod.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/tty/n_tty.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/video/display/built-in.o
  CC      kernel/workqueue.o
  LD      drivers/video/omap2/displays/built-in.o
  LD      drivers/i2c/built-in.o
  LD      drivers/video/omap2/dss/built-in.o
  LD      drivers/mtd/devices/built-in.o
  CC      drivers/usb/host/ohci-hcd.o
  LD      drivers/video/omap2/omapfb/built-in.o
  CC      drivers/tty/tty_ioctl.o
  LD      drivers/video/omap2/built-in.o
  CC      drivers/usb/core/hcd.o
  LD      drivers/video/built-in.o
  LD      drivers/mtd/lpddr/built-in.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/drivers/mtd/mtdblock.c:24:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[3]: *** [drivers/mtd/mtdblock.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/pid.o
  CC      drivers/usb/core/urb.o
  CC      kernel/rcupdate.o
  CC      drivers/usb/core/message.o
  CC      kernel/extable.o
  LD      drivers/watchdog/built-in.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      kernel/kthread.o
  CC      drivers/rtc/rtc-ds1307.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  LD      drivers/net/arm/built-in.o
  CC      drivers/usb/core/driver.o
  CC      drivers/rtc/rtc-ep93xx.o
  CC      kernel/hrtimer.o
  CC      drivers/rtc/rtc-m48t86.o
  LD      drivers/net/usb/built-in.o
  LD      drivers/net/built-in.o
  CC      drivers/mtd/chips/cfi_probe.o
  CC      drivers/mtd/chips/cfi_util.o
  CC      drivers/mtd/chips/cfi_cmdset_0020.o
  CC      drivers/mtd/chips/cfi_cmdset_0002.o
  CC      drivers/mtd/chips/cfi_cmdset_0001.o
  CC      drivers/scsi/hosts.o
  CC      drivers/usb/core/config.o
  CC      drivers/scsi/scsi_ioctl.o
  CC      drivers/usb/core/file.o
  CC      drivers/usb/core/buffer.o
  CC      drivers/usb/core/sysfs.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      drivers/usb/core/endpoint.o
  LD      drivers/usb/misc/built-in.o
  LD      drivers/rtc/rtc-core.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      drivers/scsi/constants.o
  CC      drivers/scsi/scsicam.o
  CC      drivers/usb/serial/usb-serial.o
  LD      drivers/rtc/built-in.o
  CC      drivers/usb/storage/scsiglue.o
  CC      drivers/mtd/chips/gen_probe.o
  CC      drivers/scsi/scsi_error.o
  CC      drivers/scsi/scsi_lib.o
  CC      kernel/notifier.o
  CC      drivers/tty/tty_ldisc.o
  CC      kernel/ksysfs.o
  LD      drivers/serial/built-in.o
  CC      kernel/pm_qos_params.o
  CC      drivers/usb/storage/protocol.o
  CC      drivers/usb/storage/transport.o
  CC      drivers/usb/serial/generic.o
  CC      drivers/usb/serial/bus.o
  CC      drivers/scsi/scsi_lib_dma.o
  CC      drivers/scsi/scsi_scan.o
  CC      drivers/usb/storage/usb.o
  CC      drivers/usb/serial/console.o
  CC      drivers/usb/serial/pl2303.o
  CC      kernel/sched_clock.o
  CC      drivers/usb/storage/initializers.o
  CC      drivers/usb/storage/sierra_ms.o
  CC      drivers/usb/storage/option_ms.o
  CC      drivers/scsi/scsi_sysfs.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/include/linux/highmem.h:5,
                 from /scratch/kisskb/src/drivers/usb/storage/protocol.c:46:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[4]: *** [drivers/usb/storage/protocol.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      drivers/scsi/scsi_devinfo.o
  CC      drivers/mtd/chips/map_rom.o
  CC      drivers/scsi/scsi_sysctl.o
  CC      drivers/tty/tty_buffer.o
  CC      drivers/tty/tty_port.o
  CC      drivers/usb/core/devio.o
  CC      drivers/usb/core/notify.o
  CC      drivers/usb/core/generic.o
  CC      drivers/usb/core/quirks.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/include/linux/highmem.h:5,
                 from /scratch/kisskb/src/include/linux/bio.h:24,
                 from /scratch/kisskb/src/drivers/scsi/scsi_lib.c:11:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[3]: *** [drivers/scsi/scsi_lib.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/include/linux/tty.h:10,
                 from /scratch/kisskb/src/drivers/tty/tty_buffer.c:8:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[3]: *** [drivers/tty/tty_buffer.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      drivers/usb/core/devices.o
  CC      kernel/cred.o
  CC      drivers/usb/core/inode.o
  CC      kernel/async.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/include/linux/tty.h:10,
                 from /scratch/kisskb/src/drivers/tty/tty_port.c:8:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[3]: *** [drivers/tty/tty_port.o] Error 1
  CC      kernel/range.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/include/linux/tty.h:10,
                 from /scratch/kisskb/src/drivers/usb/serial/bus.c:14:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[4]: *** [drivers/usb/serial/bus.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      kernel/jump_label.o
  CC      kernel/groups.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/irq/handle.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/drivers/usb/core/devices.c:53:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[4]: *** [drivers/usb/core/devices.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
In file included from /scratch/kisskb/src/include/linux/list_bl.h:6,
                 from /scratch/kisskb/src/include/linux/rculist_bl.h:8,
                 from /scratch/kisskb/src/include/linux/dcache.h:8,
                 from /scratch/kisskb/src/include/linux/fs.h:382,
                 from /scratch/kisskb/src/drivers/usb/core/devio.c:38:
/scratch/kisskb/src/include/linux/bit_spinlock.h: In function 'bit_spin_unlock':
/scratch/kisskb/src/include/linux/bit_spinlock.h:61: error: implicit declaration of function 'arch_is_coherent'
make[4]: *** [drivers/usb/core/devio.o] Error 1
  CC      kernel/mutex-debug.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/resend.o
  CC      kernel/irq/chip.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/dummychip.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/futex.o
  CC      kernel/rtmutex.o
  CC      kernel/up.o
make[2]: *** [drivers/tty] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/spinlock.o
  LD      drivers/usb/host/built-in.o
  CC      kernel/uid16.o
  CC      kernel/module.o
  CC      kernel/irq/devres.o
  CC      kernel/kallsyms.o
  GZIP    kernel/config_data.gz
  CC      kernel/time/timecompare.o
  CC      kernel/rcutiny.o
make[3]: *** [drivers/usb/storage] Error 2
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/time/timeconv.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/irq/proc.o
  CC      kernel/time.o
  IKCFG   kernel/config_data.h
  CC      kernel/configs.o
  LD      kernel/irq/built-in.o
make[3]: *** [drivers/usb/core] Error 2
  LD      kernel/time/built-in.o
make[2]: *** [drivers/scsi] Error 2
make[3]: *** [drivers/usb/serial] Error 2
make[2]: *** [drivers/usb] Error 2
  LD      drivers/mtd/chips/built-in.o
make[2]: *** [drivers/mtd] Error 2
make[1]: *** [drivers] Error 2
  LD      kernel/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 455b71004aa0d5cb899dc4df34892265e7486b70
# < git symbolic-ref HEAD
# < git merge-base 455b71004aa0d5cb899dc4df34892265e7486b70 46f736e3ea6c641c4a4735818802d31d3328135c

Good rev is not an ancestor, rebased tree?
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 152, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=arm O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_ep93xx_defconfig_arm CROSS_COMPILE=/opt/crosstool/gcc-4.4.0-nolibc/arm-linux/bin/arm-linux-  " (2)