# < git ls-remote /scratch/git/linus.git refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is a6360dd37e1a144ed11e6548371bade559a1e4df
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was a6360dd).
# git checkout -q -f -b linus tmp/linus
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-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=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  randconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
warning: (PATA_ARASAN_CF && VIDEO_TIMBERDALE && SND_SOC_SH4_SIU) selects DMA_ENGINE which has unmet direct dependencies (DMADEVICES)
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
.config:141:warning: override: SLOB changes choice state
warning: (PATA_ARASAN_CF && VIDEO_TIMBERDALE && SND_SOC_SH4_SIU) selects DMA_ENGINE which has unmet direct dependencies (DMADEVICES)
warning: (PATA_ARASAN_CF && VIDEO_TIMBERDALE && SND_SOC_SH4_SIU) selects DMA_ENGINE which has unmet direct dependencies (DMADEVICES)
#
# configuration written to .config
#
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  Generating include/generated/machtypes.h
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  CHK     include/generated/compile.h
  CC      init/main.o
  LD      usr/built-in.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/kernel/dumpstack.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/boards/mach-se/board-se7619.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      arch/sh/mm/cache-sh2.o
  CC      arch/sh/mm/nommu.o
  UPD     include/generated/compile.h
  CC      arch/sh/kernel/process.o
  CC      arch/sh/kernel/process_32.o
  CC      mm/filemap.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      kernel/sched.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/fork.o
  CC      ipc/mqueue.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      fs/open.o
  CC      mm/fadvise.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      ipc/msgutil.o
  CC      ipc/mq_sysctl.o
  CC      arch/sh/kernel/setup.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      init/version.o
  CC      arch/sh/kernel/signal_32.o
  CC      fs/read_write.o
  CC      mm/maccess.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      security/commoncap.o
  CC      kernel/printk.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      mm/page_alloc.o
  CC      security/inode.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/kernel/traps.o
  CC      mm/page-writeback.o
  CC      fs/file_table.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/unwinder.o
  LD      arch/sh/mm/built-in.o
  CC      fs/super.o
  LD      crypto/built-in.o
  CC      arch/sh/kernel/iomap.o
  CC      mm/readahead.o
  CC [M]  crypto/api.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      kernel/itimer.o
  CC      arch/sh/kernel/sh_bios.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/kgdb.o
  TIMEC   kernel/timeconst.h
  CC      mm/swap.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      kernel/softirq.o
  CC      arch/sh/kernel/module.o
  AS      arch/sh/kernel/cpu/sh2/ex.o
  CC      arch/sh/kernel/cpu/sh2/probe.o
  AS      arch/sh/kernel/cpu/sh2/entry.o
  CC      arch/sh/kernel/crash_dump.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      arch/sh/kernel/stacktrace.o
  CC      arch/sh/kernel/perf_event.o
  CC      block/elevator.o
  CC      fs/char_dev.o
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages:
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:89: Warning: overflow in branch to __restore_all; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:209: Warning: overflow in branch to syscall_call; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:335: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:337: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:361: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/scratch/kisskb/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:364: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/sh2/setup-sh7619.o
  CC      arch/sh/kernel/cpu/sh2/clock-sh7619.o
  CC      fs/stat.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      block/blk-core.o
  CC      fs/exec.o
  CC      block/blk-tag.o
  CC      arch/sh/kernel/hw_breakpoint.o
  AS      arch/sh/kernel/head_32.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:54: warning: 'arch_init_clk_ops' is deprecated (declared at /scratch/kisskb/src/arch/sh/include/asm/clock.h:7)
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:75: warning: 'cpg_clk_init' is deprecated (declared at /scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:49)
  CC      arch/sh/kernel/init_task.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/kernel/cpu/init.o
  CC      kernel/resource.o
  CC      mm/truncate.o
  CC      arch/sh/kernel/cpu/clock.o
  CC [M]  crypto/cipher.o
  CC      block/blk-sysfs.o
  LD      arch/sh/kernel/cpu/sh2/built-in.o
  CC [M]  crypto/compress.o
  LD      ipc/built-in.o
  CC      fs/ioctl.o
  CC      kernel/sysctl.o
  CC      fs/readdir.o
  CC [M]  crypto/algapi.o
  LD      security/built-in.o
  CC      arch/sh/kernel/cpu/hwblk.o
  CC      mm/vmscan.o
  CC      kernel/sysctl_binary.o
  CC      block/blk-flush.o
  CC      kernel/capability.o
  CC      block/blk-settings.o
  CC      block/blk-ioc.o
  LD      drivers/ata/built-in.o
  CC      arch/sh/kernel/cpu/proc.o
  CC [M]  drivers/ata/libata-core.o
  CC [M]  drivers/ata/libata-scsi.o
  LD      sound/built-in.o
  CC [M]  sound/sound_core.o
  LD      firmware/built-in.o
  CC [M]  drivers/ata/libata-eh.o
  LD      arch/sh/drivers/dma/built-in.o
  CC      arch/sh/drivers/heartbeat.o
  CC      kernel/ptrace.o
  CC      arch/sh/lib/io.o
  CC      net/socket.o
  CC      block/blk-map.o
  CC      block/blk-exec.o
  LD      net/802/built-in.o
  CC [M]  net/802/p8022.o
  CC [M]  net/802/psnap.o
  LD      drivers/atm/built-in.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      lib/bcd.o
  LD [M]  sound/soundcore.o
  CC      lib/div64.o
  LD      arch/sh/kernel/cpu/built-in.o
  LD      arch/sh/kernel/built-in.o
  CC      lib/sort.o
  LD      drivers/auxdisplay/built-in.o
  CC [M]  drivers/ata/libata-transport.o
  AS      arch/sh/lib/ashiftrt.o
  CC      arch/sh/lib/ashldi3.o
  LD      arch/sh/drivers/built-in.o
  AS      arch/sh/lib/ashlsi3.o
  CC      lib/parser.o
  CC [M]  drivers/ata/libata-sff.o
  CC      kernel/signal.o
  LD      net/9p/built-in.o
  CC [M]  net/9p/mod.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC [M]  crypto/scatterwalk.o
  CC [M]  drivers/ata/ahci_platform.o
  CC      block/blk-merge.o
  CC      arch/sh/lib/ashrdi3.o
  CC [M]  net/802/stp.o
  CC      mm/shmem.o
  CC      lib/halfmd4.o
  CC      mm/prio_tree.o
  CC [M]  crypto/proc.o
  CC [M]  crypto/ablkcipher.o
  CC [M]  net/9p/client.o
  AS      arch/sh/lib/ashrsi3.o
  CC [M]  crypto/blkcipher.o
  CC      block/blk-softirq.o
  AS      arch/sh/lib/checksum.o
  CC      arch/sh/lib/delay.o
  CC      block/blk-timeout.o
  CC      lib/debug_locks.o
/scratch/kisskb/src/kernel/sched.c: In function 'pick_next_task':
/scratch/kisskb/src/kernel/sched.c:4069: warning: control reaches end of non-void function
  CC      block/blk-iopoll.o
  CC      block/blk-lib.o
  CC      arch/sh/lib/div64-generic.o
  AS      arch/sh/lib/div64.o
  CC      lib/random32.o
  CC      arch/sh/lib/lshrdi3.o
  LD      net/appletalk/built-in.o
  AS      arch/sh/lib/lshrsi3.o
  CC [M]  net/appletalk/aarp.o
  AS      arch/sh/lib/memchr.o
  LD      net/atm/built-in.o
  CC      mm/util.o
  CC [M]  net/atm/addr.o
  CC      lib/bust_spinlocks.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  AS      arch/sh/lib/memcpy.o
  AS      arch/sh/lib/memmove.o
  CC      kernel/rcupdate.o
  AS      arch/sh/lib/memset.o
  AS      arch/sh/lib/movmem.o
  AS      arch/sh/lib/strlen.o
  CC      kernel/extable.o
  CC      lib/hexdump.o
  AS      arch/sh/lib/udiv_qrnnd.o
  AS      arch/sh/lib/udivsi3.o
  AS      arch/sh/lib/udivsi3_i4i-Os.o
  LD      arch/sh/lib/built-in.o
  AR      arch/sh/lib/lib.a
  CC [M]  drivers/ata/libahci.o
  CC [M]  crypto/ahash.o
  CC      fs/inode.o
  CC [M]  drivers/ata/pata_arasan_cf.o
  CC [M]  drivers/ata/sata_mv.o
  CC      block/ioctl.o
  CC      block/genhd.o
  CC      block/scsi_ioctl.o
  CC [M]  net/atm/pvc.o
  CC      block/bsg.o
  CC      kernel/params.o
  CC [M]  net/atm/signaling.o
  CC      lib/kasprintf.o
  CC [M]  crypto/shash.o
  CC [M]  net/appletalk/ddp.o
  CC [M]  crypto/algboss.o
  CC      kernel/posix-timers.o
  CC [M]  drivers/ata/pata_platform.o
  CC      mm/mmzone.o
  CC [M]  crypto/testmgr.o
  CC [M]  crypto/crypto_wq.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      lib/bitmap.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      lib/gcd.o
  CC [M]  net/9p/error.o
  CC      block/noop-iosched.o
  CC      mm/vmstat.o
  CC      drivers/base/core.o
  LD      drivers/block/built-in.o
  CC      drivers/base/sys.o
  CC      mm/backing-dev.o
  LD      drivers/cdrom/built-in.o
  CC [M]  crypto/aead.o
  CC [M]  crypto/chainiv.o
  CC [M]  net/appletalk/dev.o
  CC [M]  net/9p/util.o
  CC      mm/page_isolation.o
  CC [M]  net/atm/svc.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  CC [M]  block/blk-cgroup.o
  CC [M]  net/atm/ioctl.o
  CC      drivers/base/bus.o
  CC [M]  block/deadline-iosched.o
  LD      net/ax25/built-in.o
  CC [M]  net/ax25/ax25_addr.o
  CC      lib/uuid.o
  CC      drivers/base/dd.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      drivers/char/mem.o
  CC [M]  crypto/eseqiv.o
/scratch/kisskb/src/drivers/ata/sata_mv.c:80: warning: 'msi' defined but not used
/scratch/kisskb/src/drivers/ata/sata_mv.c:652: warning: 'mv5_sht' defined but not used
/scratch/kisskb/src/drivers/ata/sata_mv.c:1254: warning: 'mv_dump_pci_cfg' defined but not used
  CC [M]  crypto/seqiv.o
  CC      mm/mm_init.o
  CC [M]  net/9p/protocol.o
  CC [M]  net/appletalk/atalk_proc.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      lib/flex_array.o
  CC [M]  crypto/pcompress.o
  CC      drivers/clk/clkdev.o
  CC      drivers/base/syscore.o
  CC [M]  net/appletalk/sysctl_net_atalk.o
  CC      lib/kstrtox.o
  CC      lib/iomap_copy.o
  CC      lib/devres.o
  LD      drivers/clocksource/built-in.o
  CC [M]  net/ax25/ax25_dev.o
  CC [M]  net/atm/common.o
  CC      drivers/char/random.o
  CC      mm/mmu_context.o
  CC      mm/percpu.o
  CC      mm/nommu.o
  CC      mm/init-mm.o
  CC      mm/bootmem.o
  CC      drivers/char/misc.o
  CC [M]  net/ax25/ax25_iface.o
  CC [M]  net/ax25/ax25_in.o
  CC [M]  net/ax25/ax25_ip.o
  LD      net/batman-adv/built-in.o
  CC [M]  net/batman-adv/aggregation.o
  CC      fs/file.o
  CC [M]  net/9p/trans_fd.o
  LD      net/caif/built-in.o
  LD      net/bridge/built-in.o
  CC [M]  net/9p/trans_common.o
  CC [M]  net/caif/caif_dev.o
  LD      drivers/connector/built-in.o
  CC [M]  net/atm/atm_misc.o
  CC [M]  drivers/connector/cn_queue.o
  CC      mm/memblock.o
  CC [M]  net/bridge/br.o
  CC [M]  net/bridge/br_device.o
  CC [M]  net/bridge/br_fdb.o
  CC      lib/locking-selftest.o
  LD      drivers/clk/built-in.o
  LD [M]  net/appletalk/appletalk.o
  CC [M]  net/batman-adv/bat_debugfs.o
  CC      mm/dmapool.o
  CC [M]  net/atm/raw.o
  LD      net/can/built-in.o
  CC [M]  net/can/raw.o
  CC [M]  net/atm/resources.o
  CC [M]  net/caif/cfcnfg.o
  CC [M]  crypto/xcbc.o
  CC      kernel/posix-cpu-timers.o
  CC      drivers/base/driver.o
  CC [M]  drivers/char/ppdev.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:354: warning: control reaches end of non-void function
  LD [M]  drivers/ata/libata.o
  CC [M]  net/atm/atm_sysfs.o
  CC      drivers/cpuidle/cpuidle.o
  CC      drivers/cpuidle/driver.o
  CC      drivers/cpuidle/governor.o
  CC      drivers/cpuidle/sysfs.o
In file included from /scratch/kisskb/src/include/linux/parport.h:538,
                 from /scratch/kisskb/src/drivers/char/ppdev.c:65:
/scratch/kisskb/src/include/linux/parport_pc.h: In function 'parport_pc_write_data':
/scratch/kisskb/src/include/linux/parport_pc.h:67: error: implicit declaration of function 'outb'
/scratch/kisskb/src/include/linux/parport_pc.h: In function 'parport_pc_read_data':
/scratch/kisskb/src/include/linux/parport_pc.h:72: error: implicit declaration of function 'inb'
make[3]: *** [drivers/char/ppdev.o] Error 1
make[2]: *** [drivers/char] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC [M]  drivers/connector/connector.o
  CC [M]  net/atm/proc.o
  CC [M]  net/can/af_can.o
  CC [M]  net/ax25/ax25_out.o
  CC [M]  net/can/proc.o
  CC      fs/filesystems.o
  CC [M]  net/ax25/ax25_route.o
  CC      mm/sparse.o
  LD      block/built-in.o
  CC      mm/slob.o
  CC      mm/debug-pagealloc.o
  CC      drivers/base/class.o
  CC [M]  net/ax25/ax25_std_in.o
  CC      drivers/base/platform.o
  CC      drivers/base/cpu.o
  CC [M]  crypto/crypto_null.o
  CC [M]  crypto/md4.o
  CC      net/core/sock.o
  CC      net/core/request_sock.o
  CC [M]  net/batman-adv/bat_sysfs.o
  CC [M]  net/caif/cfmuxl.o
  CC [M]  net/caif/cfctrl.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      drivers/cpuidle/governors/ladder.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC [M]  net/caif/cffrml.o
  CC      drivers/base/firmware.o
/scratch/kisskb/src/mm/slob.c: In function '__kmalloc_node':
/scratch/kisskb/src/mm/slob.c:482: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/mm/slob.c: In function 'kfree':
/scratch/kisskb/src/mm/slob.c:533: warning: comparison of distinct pointer types lacks a cast
/scratch/kisskb/src/mm/slob.c: In function 'ksize':
/scratch/kisskb/src/mm/slob.c:552: warning: comparison of distinct pointer types lacks a cast
  LD [M]  drivers/connector/cn.o
  CC      fs/pnode.o
  CC      fs/drop_caches.o
  CC      mm/quicklist.o
  CC      drivers/base/init.o
  LD      drivers/cpuidle/governors/built-in.o
  LD      drivers/cpuidle/built-in.o
  CC      net/core/skbuff.o
  CC [M]  crypto/md5.o
  CC [M]  net/bridge/br_forward.o
  CC      drivers/base/map.o
  CC [M]  net/batman-adv/bitarray.o
  CC      net/core/iovec.o
  CC [M]  net/caif/cfveil.o
  LD [M]  net/9p/9pnet.o
  CC [M]  net/atm/lec.o
  LD      net/decnet/built-in.o
  CC [M]  net/decnet/af_decnet.o
  CC [M]  net/decnet/dn_nsp_in.o
  CC [M]  net/decnet/dn_nsp_out.o
  CC [M]  net/ax25/ax25_std_subr.o
  CC [M]  net/caif/cfdbgl.o
  CC      fs/splice.o
  CC      drivers/base/devres.o
  CC      mm/memcontrol.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  CC [M]  net/decnet/dn_route.o
  LD      drivers/base/power/built-in.o
  CC      fs/sync.o
  CC [M]  net/decnet/dn_dev.o
  CC      kernel/rwsem.o
  LD [M]  net/can/can.o
  LD [M]  net/can/can-raw.o
  CC      net/core/datagram.o
  CC [M]  net/caif/cfserl.o
  CC [M]  crypto/rmd128.o
  CC [M]  crypto/rmd160.o
  CC [M]  crypto/rmd320.o
  CC [M]  net/batman-adv/gateway_client.o
  CC      drivers/base/dma-mapping.o
/scratch/kisskb/src/mm/memcontrol.c:304: warning: 'move_anon' defined but not used
/scratch/kisskb/src/mm/memcontrol.c:310: warning: 'move_file' defined but not used
/scratch/kisskb/src/mm/memcontrol.c: In function 'mem_cgroup_hierarchy_read':
/scratch/kisskb/src/mm/memcontrol.c:3531: error: unable to find a register to spill in class 'R0_REGS'
/scratch/kisskb/src/mm/memcontrol.c:3531: error: this is the insn:
(insn:HI 11 9 12 2 /scratch/kisskb/src/mm/memcontrol.c:693 (set (reg:QI 1 r1 [orig:168 <variable>.use_hierarchy ] [168])
        (mem/s/j:QI (plus:SI (reg/f:SI 2 r2 [orig:163 <variable>.subsys+8 ] [163])
                (reg:SI 1 r1 [166])) [0 <variable>.use_hierarchy+0 S1 A32])) 182 {movqi_i} (expr_list:REG_DEAD (reg:SI 1 r1 [166])
        (expr_list:REG_DEAD (reg/f:SI 2 r2 [orig:163 <variable>.subsys+8 ] [163])
            (nil))))
/scratch/kisskb/src/mm/memcontrol.c:3531: confused by earlier errors, bailing out
make[2]: *** [mm/memcontrol.o] Error 1
make[1]: *** [mm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      drivers/base/dma-coherent.o
  CC      net/ethernet/eth.o
  CC      net/ethernet/pe2.o
  CC      fs/utimes.o
  CC [M]  net/bridge/br_if.o
  CC      drivers/base/module.o
  CC [M]  net/caif/cfdgml.o
  CC [M]  net/batman-adv/gateway_common.o
  LD      net/ieee802154/built-in.o
  CC [M]  net/ieee802154/af_ieee802154.o
  CC [M]  net/ax25/ax25_std_timer.o
  CC      net/ipv6/addrconf_core.o
  CC      kernel/nsproxy.o
  CC      net/ipv6/exthdrs_core.o
  CC [M]  net/caif/cfrfml.o
  CC [M]  net/caif/cfvidl.o
  LD [M]  net/atm/atm.o
  LD      drivers/base/built-in.o
  CC      kernel/srcu.o
make[1]: *** [drivers] Error 2
  CC [M]  net/bridge/br_input.o
  CC      fs/stack.o
  CC [M]  net/batman-adv/hard-interface.o
  CC [M]  net/ax25/ax25_subr.o
  CC [M]  net/decnet/dn_neigh.o
  CC      fs/fs_struct.o
  CC      lib/spinlock_debug.o
  CC [M]  net/caif/cfutill.o
  CC      net/core/stream.o
  CC      kernel/semaphore.o
  CC [M]  net/ax25/ax25_timer.o
  LD      net/ethernet/built-in.o
  CC      fs/statfs.o
  CC [M]  net/caif/cfsrvl.o
  CC [M]  net/caif/cfpkt_skbuff.o
  CC      net/core/scm.o
  CC [M]  net/ieee802154/raw.o
  LD      net/ipv6/built-in.o
  CC [M]  net/caif/caif_config_util.o
  CC [M]  net/decnet/dn_timer.o
  CC [M]  net/decnet/dn_fib.o
  LD      net/llc/built-in.o
  CC [M]  net/caif/chnl_net.o
  CC [M]  net/llc/llc_core.o
  CC [M]  crypto/sha1_generic.o
  CC [M]  net/decnet/dn_rules.o
  CC [M]  net/llc/llc_input.o
  CC [M]  net/bridge/br_ioctl.o
  CC [M]  net/bridge/br_notify.o
  CC      kernel/notifier.o
  CC [M]  net/decnet/dn_table.o
  CC [M]  net/bridge/br_stp.o
  CC      fs/buffer.o
  CC [M]  crypto/sha512_generic.o
  CC [M]  net/decnet/sysctl_net_decnet.o
  CC [M]  net/ax25/ax25_uid.o
  CC [M]  net/bridge/br_stp_bpdu.o
  CC [M]  net/bridge/br_stp_if.o
  CC [M]  net/bridge/br_stp_timer.o
  CC [M]  net/caif/caif_socket.o
  CC [M]  net/batman-adv/hash.o
  CC      net/core/gen_stats.o
  CC      net/core/gen_estimator.o
  CC [M]  net/llc/llc_output.o
  CC      net/core/net_namespace.o
  CC      net/core/sysctl_net_core.o
  CC      kernel/ksysfs.o
  CC      net/netlink/af_netlink.o
  CC      lib/find_last_bit.o
  LD      net/packet/built-in.o
  CC [M]  net/packet/af_packet.o
  LD      net/rfkill/built-in.o
  CC [M]  net/batman-adv/icmp_socket.o
  CC [M]  net/rfkill/core.o
  LD [M]  net/caif/caif.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      net/core/dev.o
  CC [M]  crypto/gf128mul.o
  CC      net/netlink/genetlink.o
  CC [M]  net/ax25/af_ax25.o
  CC [M]  net/bridge/br_netlink.o
  CC      lib/hweight.o
  CC      lib/list_debug.o
  CC [M]  net/bridge/br_sysfs_if.o
  CC [M]  net/bridge/br_sysfs_br.o
  LD [M]  net/llc/llc.o
  CC      net/core/ethtool.o
  CC      net/core/dev_addr_lists.o
  CC [M]  net/ieee802154/dgram.o
  CC      kernel/cred.o
  CC [M]  net/ax25/ax25_ds_in.o
  CC [M]  net/ax25/ax25_ds_subr.o
  CC [M]  net/ieee802154/netlink.o
  CC [M]  net/ieee802154/nl-mac.o
  CC [M]  net/ieee802154/nl-phy.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      kernel/jump_label.o
  CC      net/core/dst.o
  CC      net/sched/sch_generic.o
/scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value':
/scratch/kisskb/src/kernel/pm_qos_params.c:136: warning: control reaches end of non-void function
/scratch/kisskb/src/net/rfkill/core.c: In function 'rfkill_get_type_str':
/scratch/kisskb/src/net/rfkill/core.c:589: warning: control reaches end of non-void function
  CC      kernel/groups.o
  CC      net/sched/sch_mq.o
  CC      net/sched/sch_api.o
  CC      net/sched/sch_blackhole.o
  LD [M]  net/decnet/decnet.o
  CC [M]  crypto/ecb.o
  CC      lib/debugobjects.o
  CC [M]  net/batman-adv/main.o
  CC      kernel/freezer.o
  LD      net/unix/built-in.o
  CC      kernel/sysctl_check.o
  CC [M]  net/unix/af_unix.o
  CC [M]  net/batman-adv/originator.o
  LD [M]  net/rfkill/rfkill.o
  CC [M]  net/unix/garbage.o
  CC      net/core/netevent.o
  CC      net/core/neighbour.o
  CC [M]  net/batman-adv/ring_buffer.o
  CC [M]  net/unix/sysctl_net_unix.o
  CC [M]  net/batman-adv/routing.o
  CC [M]  net/batman-adv/send.o
  CC [M]  net/ieee802154/nl_policy.o
  CC [M]  crypto/cbc.o
  CC [M]  net/ieee802154/wpan-class.o
  CC      fs/bio.o
  CC [M]  net/ax25/ax25_ds_timer.o
  CC      net/sched/cls_api.o
  CC      net/sched/sch_fifo.o
  CC      kernel/stacktrace.o
  LD [M]  net/bridge/bridge.o
  CC      kernel/debug/debug_core.o
  CC [M]  net/sched/sch_gred.o
  LD      net/wimax/built-in.o
  CC [M]  net/wimax/id-table.o
/scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask':
/scratch/kisskb/src/net/core/ethtool.c:421: warning: control reaches end of non-void function
  CC [M]  net/wimax/op-msg.o
  CC [M]  net/sched/sch_dsmark.o
  CC [M]  net/sched/sch_sfb.o
  CC [M]  net/sched/sch_sfq.o
  CC [M]  net/sched/sch_teql.o
  CC [M]  crypto/pcbc.o
  CC [M]  crypto/xts.o
  CC      kernel/debug/gdbstub.o
  CC      net/core/rtnetlink.o
  CC      lib/bitrev.o
  HOSTCC  lib/gen_crc32table
  LD [M]  net/ieee802154/ieee802154.o
  LD [M]  net/ieee802154/af_802154.o
  CC      kernel/debug/kdb/kdb_io.o
  CC      kernel/debug/kdb/kdb_main.o
  CC [M]  net/ax25/sysctl_net_ax25.o
  CC      fs/block_dev.o
  CC [M]  net/batman-adv/soft-interface.o
/scratch/kisskb/src/net/packet/af_packet.c: In function 'tpacket_rcv':
/scratch/kisskb/src/net/packet/af_packet.c:684: warning: 'hdrlen' may be used uninitialized in this function
  CC [M]  net/batman-adv/translation-table.o
  LD      net/netlink/built-in.o
  CC [M]  net/sched/sch_multiq.o
  CC [M]  net/batman-adv/unicast.o
  CC      lib/syscall.o
  CC      lib/nlattr.o
  CC [M]  net/wimax/op-reset.o
  CC [M]  net/wimax/op-rfkill.o
  CC [M]  net/wimax/op-state-get.o
  CC [M]  net/wimax/stack.o
  CC [M]  net/wimax/debugfs.o
  CC      kernel/irq/irqdesc.o
  CC      lib/atomic64.o
  CC [M]  crypto/ctr.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      net/sysctl_net.o
  CC      kernel/power/process.o
  CC      kernel/time/timekeeping.o
  CC      kernel/power/poweroff.o
  CC [M]  net/sched/sch_mqprio.o
  CC [M]  net/sched/sch_choke.o
  CC [M]  net/sched/cls_rsvp.o
  LD [M]  net/ax25/ax25.o
  CC      kernel/debug/kdb/kdb_support.o
  CC      kernel/debug/kdb/kdb_bt.o
  CC [M]  crypto/ccm.o
  CC      lib/average.o
  CC      fs/direct-io.o
  CC      lib/argv_split.o
  CC      net/core/utils.o
  CC      kernel/trace/trace_clock.o
  GENKDB  kernel/debug/kdb/gen-kdb_cmds.c
  CC      kernel/time/ntp.o
  CC [M]  net/sched/cls_tcindex.o
  CC      kernel/debug/kdb/kdb_bp.o
  CC      kernel/debug/kdb/kdb_debugger.o
  CC      kernel/trace/ring_buffer.o
  LD      kernel/power/built-in.o
  CC      kernel/trace/trace.o
  CC      kernel/mutex-debug.o
  CC      kernel/lockdep.o
  CC      lib/bug.o
  CC [M]  crypto/des_generic.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      kernel/trace/trace_output.o
  CC      kernel/irq/spurious.o
  CC [M]  net/batman-adv/vis.o
  CC      net/core/link_watch.o
  CC      lib/cmdline.o
  CC      kernel/time/timer_list.o
  CC [M]  net/sched/cls_rsvp6.o
  CC      kernel/debug/kdb/kdb_keyboard.o
  CC      kernel/lockdep_proc.o
  CC      kernel/irq/resend.o
  LD [M]  net/unix/unix.o
  LD [M]  net/wimax/wimax.o
  CC [M]  net/sched/cls_cgroup.o
  LD      net/sched/built-in.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/time/timecompare.o
  CC      kernel/trace/trace_printk.o
  CC      lib/ctype.o
  CC      kernel/up.o
  CC      kernel/debug/kdb/gen-kdb_cmds.o
  CC      kernel/time/timeconv.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
/scratch/kisskb/src/kernel/debug/kdb/kdb_keyboard.c: In function 'kdb_get_kbd_char':
/scratch/kisskb/src/kernel/debug/kdb/kdb_keyboard.c:43: error: implicit declaration of function 'inb'
make[4]: *** [kernel/debug/kdb/kdb_keyboard.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      kernel/spinlock.o
  CC      kernel/module.o
  CC      fs/mpage.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/kallsyms.o
  CC      lib/dec_and_lock.o
make[3]: *** [kernel/debug/kdb] Error 2
make[2]: *** [kernel/debug] Error 2
make[2]: *** Waiting for unfinished jobs....
/scratch/kisskb/src/net/sched/cls_cgroup.c: In function 'read_classid':
/scratch/kisskb/src/net/sched/cls_cgroup.c:77: error: unable to find a register to spill in class 'R0_REGS'
/scratch/kisskb/src/net/sched/cls_cgroup.c:77: error: this is the insn:
(insn:HI 12 10 13 2 /scratch/kisskb/src/net/sched/cls_cgroup.c:44 (set (reg/f:SI 1 r1 [168])
        (mem/s/f/j:SI (plus:SI (reg:SI 4 r4 [ cgrp ])
                (reg:SI 1 r1 [orig:164 net_cls_subsys_id ] [164])) [0 <variable>.subsys S4 A32])) 171 {movsi_i} (expr_list:REG_DEAD (reg:SI 1 r1 [orig:164 net_cls_subsys_id ] [164])
        (expr_list:REG_DEAD (reg:SI 4 r4 [ cgrp ])
            (nil))))
/scratch/kisskb/src/net/sched/cls_cgroup.c:77: confused by earlier errors, bailing out
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  CC      net/core/filter.o
  CC      lib/extable.o
  CC      lib/find_next_bit.o
  CC      kernel/trace/trace_sched_switch.o
  CC      lib/idr.o
  CC      net/core/net-sysfs.o
make[3]: *** [net/sched/cls_cgroup.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/irq/devres.o
  CC [M]  crypto/serpent.o
  CC      kernel/trace/trace_sched_wakeup.o
  CC      net/core/fib_rules.o
  CC      kernel/trace/trace_nop.o
  CC      net/core/net-traces.o
  CC      lib/int_sqrt.o
  CC      kernel/time/timer_stats.o
  CC      net/core/timestamping.o
  CC      lib/irq_regs.o
  CC      kernel/trace/blktrace.o
  CC      kernel/trace/trace_events.o
  CC      kernel/trace/trace_export.o
  CC      lib/is_single_threaded.o
  CC      kernel/irq/proc.o
  CC      lib/klist.o
  CC [M]  net/core/pktgen.o
  CC      lib/kobject.o
  CC [M]  crypto/anubis.o
  CC      kernel/trace/trace_event_perf.o
  CC      lib/kobject_uevent.o
  CC      kernel/trace/trace_events_filter.o
  CC      kernel/trace/power-traces.o
  CC      kernel/trace/trace_kdb.o
make[2]: *** [net/sched] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC [M]  crypto/seed.o
  CC      fs/ioprio.o
  CC      lib/kref.o
  LD      kernel/time/built-in.o
  CC      lib/plist.o
  CC      lib/prio_heap.o
  LD      fs/cachefiles/built-in.o
  CC [M]  crypto/salsa20_generic.o
  CC [M]  fs/cachefiles/bind.o
  LD      kernel/irq/built-in.o
  CC [M]  crypto/zlib.o
  CC [M]  fs/cachefiles/daemon.o
  CC      fs/debugfs/inode.o
  CC      fs/debugfs/file.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC [M]  crypto/michael_mic.o
  CC [M]  fs/cachefiles/interface.o
  CC [M]  crypto/crc32c.o
  CC [M]  crypto/authenc.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  LD [M]  net/batman-adv/batman-adv.o
  CC      lib/rbtree.o
  CC      lib/reciprocal_div.o
  CC      lib/rwsem-spinlock.o
  CC [M]  fs/cachefiles/key.o
  CC      lib/sha1.o
  CC [M]  crypto/authencesn.o
  CC      lib/show_mem.o
  CC [M]  crypto/rng.o
  CC [M]  crypto/krng.o
  CC      lib/string.o
  CC [M]  crypto/tcrypt.o
  CC [M]  fs/cachefiles/main.o
  CC      lib/timerqueue.o
  CC [M]  crypto/ghash-generic.o
  CC      lib/vsprintf.o
  CC [M]  crypto/af_alg.o
  LD      fs/devpts/built-in.o
  CC [M]  fs/cachefiles/namei.o
  CC      fs/exportfs/expfs.o
  CC [M]  crypto/algif_skcipher.o
  CC [M]  lib/test-kstrtox.o
  LD [M]  crypto/crypto.o
  LD [M]  crypto/crypto_algapi.o
  LD      fs/ext4/built-in.o
  LD      net/core/built-in.o
  LD      fs/fat/built-in.o
  CC [M]  fs/ext4/balloc.o
  CC [M]  lib/crc-ccitt.o
  CC [M]  fs/fat/cache.o
  LD [M]  crypto/crypto_blkcipher.o
  CC [M]  lib/crc16.o
  CC [M]  fs/ext4/bitmap.o
  LD [M]  crypto/crypto_hash.o
  CC [M]  fs/fat/dir.o
  CC [M]  fs/ext4/dir.o
  LD [M]  crypto/cryptomgr.o
  LD      fs/fscache/built-in.o
  CC [M]  lib/crc-itu-t.o
  CC [M]  fs/cachefiles/rdwr.o
  CC [M]  fs/fscache/cache.o
  CC [M]  fs/fscache/cookie.o
  CC [M]  fs/fat/fatent.o
  CC [M]  fs/fscache/fsdef.o
  CC [M]  fs/fat/file.o
  CC [M]  lib/libcrc32c.o
  CC [M]  fs/ext4/file.o
  CC [M]  fs/fat/inode.o
  CC [M]  fs/fscache/main.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  LD      fs/isofs/built-in.o
  LD      lib/xz/built-in.o
  CC [M]  fs/isofs/namei.o
  CC [M]  lib/xz/xz_dec_syms.o
/scratch/kisskb/src/lib/test-kstrtox.c: In function 'test_kstrtou64_ok':
/scratch/kisskb/src/lib/test-kstrtox.c:318: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:319: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:320: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:321: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:322: warning: integer constant is too large for 'long' type
/scratch/kisskb/src/lib/test-kstrtox.c:323: warning: integer constant is too large for 'long' type
/scratch/kisskb/src/lib/test-kstrtox.c: In function 'test_kstrtos64_ok':
/scratch/kisskb/src/lib/test-kstrtox.c:372: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:373: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:374: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:375: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:376: warning: integer constant is too large for 'long' type
/scratch/kisskb/src/lib/test-kstrtox.c:377: warning: integer constant is too large for 'long' type
  LD      fs/jbd2/built-in.o
/scratch/kisskb/src/lib/test-kstrtox.c: In function 'test_kstrtou32_ok':
/scratch/kisskb/src/lib/test-kstrtox.c:421: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:422: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:423: warning: this decimal constant is unsigned only in ISO C90
/scratch/kisskb/src/lib/test-kstrtox.c:424: warning: this decimal constant is unsigned only in ISO C90
  CC [M]  fs/jbd2/transaction.o
  LD      kernel/trace/built-in.o
  CC [M]  fs/jbd2/commit.o
  CC [M]  fs/ext4/fsync.o
  CC [M]  fs/fat/misc.o
  CC [M]  fs/fscache/netfs.o
  CC [M]  fs/fat/namei_vfat.o
  LD      fs/debugfs/debugfs.o
  LD      lib/zlib_deflate/built-in.o
  CC [M]  lib/zlib_deflate/deflate.o
  LD      fs/debugfs/built-in.o
  CC [M]  fs/ext4/ialloc.o
  CC [M]  fs/isofs/inode.o
  CC [M]  lib/xz/xz_dec_stream.o
  LD      lib/zlib_inflate/built-in.o
  CC [M]  lib/zlib_inflate/inffast.o
  CC [M]  fs/cachefiles/security.o
  CC [M]  fs/cachefiles/xattr.o
make[1]: *** [kernel] Error 2
  LD      fs/nls/built-in.o
  CC      fs/notify/fsnotify.o
  CC [M]  fs/nls/nls_base.o
  CC [M]  fs/fscache/object.o
  CC [M]  lib/zlib_inflate/inflate.o
  CC      fs/notify/notification.o
  CC      fs/notify/group.o
  CC      fs/notify/inode_mark.o
  CC [M]  fs/fscache/operation.o
  CC [M]  lib/xz/xz_dec_lzma2.o
  CC [M]  fs/fscache/page.o
  CC [M]  lib/xz/xz_dec_bcj.o
  CC [M]  lib/xz/xz_dec_test.o
  CC [M]  fs/nls/nls_cp437.o
  CC [M]  fs/nls/nls_cp775.o
  CC [M]  lib/zlib_deflate/deftree.o
  CC [M]  lib/zlib_deflate/deflate_syms.o
  CC [M]  fs/ext4/inode.o
  CC [M]  fs/ext4/page-io.o
  CC [M]  fs/fscache/proc.o
  CC      fs/notify/mark.o
  CC [M]  lib/zlib_inflate/infutil.o
  CC [M]  fs/fscache/object-list.o
  CC [M]  fs/isofs/dir.o
  CC      fs/notify/vfsmount_mark.o
  LD [M]  fs/cachefiles/cachefiles.o
  CC      fs/partitions/check.o
  CC [M]  fs/nls/nls_cp852.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/notify/fanotify/fanotify.o
  CC [M]  fs/nls/nls_cp855.o
  LD      fs/notify/inotify/built-in.o
  CC [M]  fs/isofs/util.o
  CC [M]  fs/ext4/ioctl.o
  CC [M]  fs/nls/nls_cp857.o
  CC [M]  fs/nls/nls_cp860.o
  CC [M]  fs/jbd2/recovery.o
  CC      fs/proc/nommu.o
  CC      fs/proc/task_nommu.o
  CC [M]  fs/isofs/rock.o
  CC [M]  fs/isofs/export.o
/scratch/kisskb/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_should_send_event':
/scratch/kisskb/src/fs/notify/fanotify/fanotify.c:167: warning: 'marks_ignored_mask' may be used uninitialized in this function
/scratch/kisskb/src/fs/notify/fanotify/fanotify.c:167: warning: 'marks_mask' may be used uninitialized in this function
  CC [M]  fs/nls/nls_cp861.o
  CC      fs/notify/fanotify/fanotify_user.o
  CC [M]  fs/nls/nls_cp863.o
  CC      fs/proc/inode.o
  CC [M]  fs/ext4/namei.o
  GEN     lib/crc32table.h
  CC      fs/partitions/atari.o
  AR      lib/lib.a
  CC [M]  fs/ext4/super.o
  CC      fs/proc/root.o
  CC      fs/proc/base.o
  CC      lib/crc32.o
  CC [M]  fs/ext4/symlink.o
  LD [M]  lib/xz/xz_dec.o
  CC [M]  lib/zlib_inflate/inftrees.o
  CC      fs/proc/generic.o
  CC [M]  fs/jbd2/checkpoint.o
  CC [M]  fs/nls/nls_cp864.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC [M]  fs/nls/nls_cp865.o
  CC [M]  fs/nls/nls_cp866.o
  CC [M]  fs/nls/nls_cp874.o
  CC      fs/partitions/mac.o
  CC      fs/partitions/msdos.o
make[1]: *** [net] Error 2
  CC      fs/partitions/osf.o
  LD [M]  fs/fat/fat.o
  CC [M]  lib/zlib_inflate/inflate_syms.o
  LD [M]  fs/fat/vfat.o
  CC [M]  fs/jbd2/revoke.o
  LD [M]  lib/zlib_deflate/zlib_deflate.o
  CC      fs/quota/dquot.o
  CC [M]  fs/jbd2/journal.o
  CC      fs/proc/cmdline.o
  LD [M]  fs/fscache/fscache.o
  CC      fs/proc/consoles.o
  CC      fs/partitions/sgi.o
  CC [M]  fs/nls/nls_cp936.o
  CC      fs/proc/cpuinfo.o
  CC      fs/partitions/sun.o
  LD      lib/built-in.o
  CC [M]  fs/nls/nls_cp949.o
  CC      fs/proc/devices.o
  CC [M]  fs/nls/nls_iso8859-1.o
  CC      fs/quota/quota.o
  CC      fs/quota/netlink.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  LD [M]  lib/zlib_inflate/zlib_inflate.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/ramfs/inode.o
  CC      fs/proc/version.o
  CC      fs/partitions/sysv68.o
  CC [M]  fs/quota/quota_v1.o
  CC      fs/sysfs/inode.o
  CC      fs/proc/softirqs.o
  CC [M]  fs/nls/nls_iso8859-3.o
  CC      fs/proc/proc_sysctl.o
  LD [M]  fs/isofs/isofs.o
  CC      fs/proc/proc_net.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/proc/vmcore.o
  LD      fs/udf/built-in.o
  CC [M]  fs/udf/balloc.o
  CC      fs/proc/kmsg.o
  CC [M]  fs/udf/dir.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/notify/built-in.o
  CC [M]  fs/udf/file.o
  CC      fs/anon_inodes.o
  CC [M]  fs/udf/ialloc.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  LD      fs/reiserfs/built-in.o
  CC [M]  fs/reiserfs/bitmap.o
  CC      fs/sysfs/mount.o
  CC      fs/sysfs/bin.o
  CC      fs/sysfs/group.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  LD      fs/partitions/built-in.o
  CC [M]  fs/reiserfs/do_balan.o
  CC [M]  fs/reiserfs/namei.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC [M]  fs/reiserfs/inode.o
  CC [M]  fs/nls/nls_iso8859-6.o
  CC [M]  fs/reiserfs/file.o
  CC [M]  fs/udf/inode.o
  CC [M]  fs/udf/lowlevel.o
  CC [M]  fs/udf/namei.o
  CC [M]  fs/udf/partition.o
  CC [M]  fs/udf/super.o
  CC [M]  fs/udf/truncate.o
  CC [M]  fs/udf/symlink.o
  CC [M]  fs/nls/nls_iso8859-7.o
  CC [M]  fs/nls/nls_iso8859-9.o
  CC [M]  fs/nls/nls_koi8-r.o
  CC [M]  fs/reiserfs/dir.o
  CC      fs/binfmt_script.o
  CC [M]  fs/udf/directory.o
  CC      fs/binfmt_flat.o
  CC [M]  fs/reiserfs/fix_node.o
  CC [M]  fs/reiserfs/super.o
  CC [M]  fs/nls/nls_utf8.o
  CC [M]  fs/ext4/hash.o
  CC [M]  fs/reiserfs/prints.o
  CC [M]  fs/reiserfs/objectid.o
  CC [M]  fs/reiserfs/lbalance.o
  CC [M]  fs/reiserfs/ibalance.o
  CC [M]  fs/ext4/resize.o
  CC      fs/posix_acl.o
  CC [M]  fs/udf/misc.o
  CC [M]  fs/udf/udftime.o
  CC      fs/xattr_acl.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  CC      fs/fhandle.o
  CC [M]  fs/udf/unicode.o
  CC [M]  fs/ext4/extents.o
  CC [M]  fs/ext4/ext4_jbd2.o
  CC [M]  fs/ext4/migrate.o
  LD      fs/sysfs/built-in.o
  CC [M]  fs/ext4/mballoc.o
  CC [M]  fs/ext4/block_validity.o
  CC [M]  fs/reiserfs/stree.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_extents':
/scratch/kisskb/src/fs/udf/truncate.c:214: warning: 'adsize' may be used uninitialized in this function
  CC [M]  fs/reiserfs/hashes.o
  CC [M]  fs/ext4/move_extent.o
  CC [M]  fs/reiserfs/tail_conversion.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent':
/scratch/kisskb/src/fs/udf/truncate.c:75: warning: 'adsize' may be used uninitialized in this function
  CC [M]  fs/reiserfs/journal.o
  CC [M]  fs/reiserfs/resize.o
  CC [M]  fs/mbcache.o
  CC [M]  fs/reiserfs/item_ops.o
  CC [M]  fs/reiserfs/ioctl.o
  CC [M]  fs/ext4/xattr.o
  CC [M]  fs/ext4/xattr_user.o
  CC [M]  fs/ext4/xattr_trusted.o
  CC [M]  fs/ext4/xattr_security.o
  CC [M]  fs/reiserfs/xattr.o
  LD [M]  fs/jbd2/jbd2.o
  CC [M]  fs/reiserfs/lock.o
  CC [M]  fs/reiserfs/xattr_user.o
  CC [M]  fs/reiserfs/xattr_trusted.o
  CC [M]  fs/reiserfs/xattr_acl.o
  LD      fs/quota/built-in.o
/scratch/kisskb/src/fs/udf/inode.c: In function 'udf_extend_file':
/scratch/kisskb/src/fs/udf/inode.c:496: warning: 'adsize' may be used uninitialized in this function
/scratch/kisskb/src/fs/reiserfs/xattr_acl.c: In function 'reiserfs_get_acl':
/scratch/kisskb/src/fs/reiserfs/xattr_acl.c:203: warning: 'name' may be used uninitialized in this function
  LD [M]  fs/udf/udf.o
  LD [M]  fs/reiserfs/reiserfs.o
  LD [M]  fs/ext4/ext4.o
  LD      fs/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5
# < git symbolic-ref HEAD
# < git merge-base 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 a6360dd37e1a144ed11e6548371bade559a1e4df

# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
Already on 'linus'
# git bisect start
# git bisect bad
# git bisect good 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5
Bisecting: 10100 revisions left to test after this (roughly 13 steps)
[55182a10063c40eda4dc5afecff712e5c3617ffc] staging: brcm80211: cosmetic changes
Trying a6360dd37e1a144ed11e6548371bade559a1e4df

# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  randconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
warning: (SCHED_AUTOGROUP) selects CGROUP_SCHED which has unmet direct dependencies (CGROUPS && EXPERIMENTAL)
warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && DWARF_UNWINDER && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS)
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 32
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
warning: (SCHED_AUTOGROUP) selects CGROUP_SCHED which has unmet direct dependencies (CGROUPS && EXPERIMENTAL)
warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && DWARF_UNWINDER && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS)
warning: (SCHED_AUTOGROUP) selects CGROUP_SCHED which has unmet direct dependencies (CGROUPS && EXPERIMENTAL)
warning: (LOCKDEP && FAULT_INJECTION_STACKTRACE_FILTER && LATENCYTOP && DWARF_UNWINDER && FUNCTION_TRACER && KMEMCHECK) selects FRAME_POINTER which has unmet direct dependencies (DEBUG_KERNEL && (CRIS || M68K || FRV || UML || AVR32 || SUPERH || BLACKFIN || MN10300) || ARCH_WANT_FRAME_POINTERS)
  GEN     /scratch/kisskb/build/linus_sh-randconfig_sh4/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CC      scripts/mod/empty.o
  Using /scratch/kisskb/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
make[2]: `include/generated/machtypes.h' is up to date.
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  HOSTCC  usr/gen_init_cpio
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      arch/sh/boards/mach-se/board-se7619.o
  CC      init/do_mounts.o
  CC      init/do_mounts_rd.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      ipc/util.o
  CC      arch/sh/mm/alignment.o
  CC      arch/sh/mm/cache.o
  CC      ipc/msgutil.o
  CC      init/version.o
  CC      security/commoncap.o
  CC      arch/sh/mm/init.o
  CC      ipc/msg.o
  CC      ipc/sem.o
  CC      security/security.o
  CC      ipc/shm.o
  CC      arch/sh/mm/consistent.o
  CC      security/capability.o
  CC      ipc/ipcns_notifier.o
  CC      security/inode.o
  CC      arch/sh/mm/mmap.o
  MKDIR   firmware/emi62
  HOSTCC  firmware/ihex2fw
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/drivers/push-switch.o
  CC      mm/bootmem.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      block/elevator.o
  CC      sound/sound_core.o
  CC      kernel/sched.o
  LD      drivers/accessibility/braille/built-in.o
  LD      drivers/accessibility/built-in.o
  GEN     usr/initramfs_data.cpio
  CC      fs/open.o
  MK_FW   firmware/emi62/bitstream.fw.gen.S
  IHEX2FW firmware/emi62/bitstream.fw
  CC      drivers/ata/libata-core.o
  AS      usr/initramfs_data.o
  CC      drivers/ata/libata-scsi.o
  LD      usr/built-in.o
  MK_FW   firmware/emi62/spdif.fw.gen.S
  IHEX2FW firmware/emi62/spdif.fw
  MK_FW   firmware/emi62/midi.fw.gen.S
  IHEX2FW firmware/emi62/midi.fw
  CC      security/tomoyo/common.o
  MK_FW   firmware/emi62/loader.fw.gen.S
  IHEX2FW firmware/emi62/loader.fw
  LD      arch/sh/boards/mach-se/built-in.o
  AS      firmware/emi62/bitstream.fw.gen.o
  CC      security/device_cgroup.o
  AS      firmware/emi62/spdif.fw.gen.o
  CC      net/nonet.o
  AS      firmware/emi62/midi.fw.gen.o
  CC      fs/read_write.o
  CC      mm/filemap.o
  AS      firmware/emi62/loader.fw.gen.o
  CC      arch/sh/mm/cache-sh2.o
  LD      firmware/built-in.o
  CC      arch/sh/mm/nommu.o
  CC      arch/sh/drivers/heartbeat.o
  CC      drivers/ata/libata-eh.o
  CC      block/blk-core.o
  CC      sound/sound_firmware.o
  CC      arch/sh/kernel/dumpstack.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:421: warning: control reaches end of non-void function
  LD      net/built-in.o
  CC      arch/sh/kernel/idle.o
  CC      fs/file_table.o
  CC      arch/sh/lib/io.o
  CC      block/blk-flush.o
  LD      arch/sh/drivers/built-in.o
  CC      security/tomoyo/domain.o
  CC      ipc/syscall.o
  AS      arch/sh/lib/ashiftrt.o
  LD      sound/arm/built-in.o
  LD      sound/atmel/built-in.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/mm/asids-debugfs.o
  CC      arch/sh/kernel/io.o
  CC      lib/bcd.o
  CC      sound/core/memalloc.o
  CC      arch/sh/lib/ashldi3.o
  CC      block/blk-settings.o
  LD      sound/drivers/mpu401/built-in.o
  LD      sound/i2c/other/built-in.o
  LD      sound/i2c/built-in.o
  AS      arch/sh/lib/ashlsi3.o
  LD      sound/drivers/opl3/built-in.o
  CC      block/blk-ioc.o
  CC      block/blk-map.o
  LD      sound/drivers/opl4/built-in.o
  CC      block/blk-exec.o
  LD      sound/drivers/pcsp/built-in.o
  LD      sound/drivers/vx/built-in.o
  LD      sound/drivers/built-in.o
  LD      sound/isa/ad1816a/built-in.o
  CC      block/blk-merge.o
  CC      fs/super.o
  CC      arch/sh/kernel/irq.o
  LD      sound/isa/ad1848/built-in.o
  LD      sound/isa/cs423x/built-in.o
  CC      arch/sh/lib/ashrdi3.o
  LD      sound/isa/es1688/built-in.o
  LD      sound/isa/galaxy/built-in.o
  CC      lib/div64.o
  LD      sound/isa/gus/built-in.o
  LD      arch/sh/mm/built-in.o
  CC      kernel/fork.o
  CC      security/tomoyo/file.o
  CC      drivers/ata/libata-transport.o
  LD      sound/isa/msnd/built-in.o
  LD      sound/isa/opti9xx/built-in.o
  CC      drivers/ata/libata-sff.o
  LD      sound/isa/sb/built-in.o
  LD      sound/isa/wavefront/built-in.o
  LD      sound/isa/wss/built-in.o
  LD      sound/isa/built-in.o
  CC      security/tomoyo/gc.o
  CC      security/tomoyo/group.o
  CC      lib/sort.o
  CC      arch/sh/kernel/irq_32.o
  CC      sound/core/pcm.o
  CC      kernel/exec_domain.o
  AS      arch/sh/lib/ashrsi3.o
  AS      arch/sh/lib/checksum.o
  CC      fs/char_dev.o
  CC      arch/sh/lib/delay.o
  CC      block/blk-softirq.o
  CC      fs/stat.o
  LD      sound/mips/built-in.o
  CC      mm/mempool.o
  CC      arch/sh/lib/div64-generic.o
  AS      arch/sh/lib/div64.o
  CC      block/blk-timeout.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      arch/sh/lib/lshrdi3.o
  AS      arch/sh/lib/lshrsi3.o
  CC      lib/parser.o
  CC      mm/oom_kill.o
  CC      fs/exec.o
  CC      mm/fadvise.o
  CC      arch/sh/kernel/machvec.o
  LD      init/mounts.o
  LD      init/built-in.o
  LD      ipc/built-in.o
  CC      mm/maccess.o
  AS      arch/sh/lib/memchr.o
  CC      kernel/panic.o
  CC      fs/pipe.o
  AS      arch/sh/lib/memcpy.o
  CC      security/tomoyo/load_policy.o
  CC      block/blk-iopoll.o
  CC      arch/sh/kernel/nmi_debug.o
  CC      mm/page_alloc.o
  CC      lib/halfmd4.o
  AS      arch/sh/lib/memmove.o
  CC      block/blk-lib.o
  CC      block/ioctl.o
  AS      arch/sh/lib/memset.o
  AS      arch/sh/lib/movmem.o
  AS      arch/sh/lib/strlen.o
  AS      arch/sh/lib/udiv_qrnnd.o
  AS      arch/sh/lib/udivsi3.o
  CC      mm/page-writeback.o
  CC      arch/sh/kernel/process.o
  CC      kernel/printk.o
  CC      security/tomoyo/memory.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      sound/core/pcm_native.o
  CC      sound/core/pcm_lib.o
  CC      sound/core/pcm_timer.o
  CC      lib/debug_locks.o
  CC      sound/core/pcm_misc.o
  CC      drivers/ata/libata-pmp.o
  CC      fs/namei.o
  CC      block/genhd.o
  CC      drivers/ata/sata_mv.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/ptrace.o
  CC      fs/fcntl.o
  AS      arch/sh/lib/udivsi3_i4i-Os.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  LD      arch/sh/lib/built-in.o
  CC      arch/sh/kernel/ptrace_32.o
  AR      arch/sh/lib/lib.a
  CC      security/tomoyo/mount.o
  CC      drivers/base/core.o
  CC      arch/sh/kernel/reboot.o
  CC      arch/sh/kernel/return_address.o
  CC      lib/random32.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      arch/sh/kernel/sys_sh.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      drivers/base/sys.o
  CC      drivers/base/bus.o
/scratch/kisskb/src/kernel/sched.c: In function 'pick_next_task':
/scratch/kisskb/src/kernel/sched.c:3929: warning: control reaches end of non-void function
  CC      fs/select.o
  CC      block/scsi_ioctl.o
  CC      security/tomoyo/realpath.o
  CC      sound/core/pcm_memory.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      fs/fifo.o
  CC      lib/bust_spinlocks.o
  CC      lib/hexdump.o
  CC      lib/kasprintf.o
  CC      kernel/itimer.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/kernel/topology.o
  CC      mm/vmscan.o
  CC      fs/dcache.o
  CC      mm/shmem.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      lib/bitmap.o
  CC      drivers/base/dd.o
  CC      lib/scatterlist.o
  CC      lib/string_helpers.o
  CC      lib/gcd.o
  CC      security/tomoyo/securityfs_if.o
  CC      sound/core/timer.o
  CC      security/tomoyo/tomoyo.o
  CC      arch/sh/kernel/traps.o
  CC      block/bsg.o
  CC      block/noop-iosched.o
  CC      sound/core/sound.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      arch/sh/kernel/traps_32.o
/scratch/kisskb/src/drivers/ata/sata_mv.c:80: warning: 'msi' defined but not used
/scratch/kisskb/src/drivers/ata/sata_mv.c:653: warning: 'mv5_sht' defined but not used
/scratch/kisskb/src/drivers/ata/sata_mv.c:1255: warning: 'mv_dump_pci_cfg' defined but not used
  CC      sound/core/init.o
  TIMEC   kernel/timeconst.h
  CC      fs/bad_inode.o
  CC      arch/sh/kernel/unwinder.o
  CC      fs/file.o
  CC      kernel/softirq.o
  CC      fs/filesystems.o
  CC      drivers/base/driver.o
  CC      kernel/resource.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      arch/sh/kernel/iomap.o
  CC      kernel/sysctl.o
  CC      lib/lcm.o
  LD      sound/oss/built-in.o
  LD      sound/parisc/built-in.o
  CC      sound/core/memory.o
  CC      drivers/base/class.o
  CC      fs/namespace.o
  CC      drivers/base/platform.o
  CC      sound/core/info.o
  CC      fs/seq_file.o
  CC      mm/page_isolation.o
  CC      sound/core/control.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      security/tomoyo/util.o
  CC      drivers/base/devres.o
  CC      sound/core/misc.o
  CC      arch/sh/kernel/sh_bios.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  AS      arch/sh/kernel/cpu/sh2/ex.o
  CC      arch/sh/kernel/cpu/sh2/probe.o
  AS      arch/sh/kernel/cpu/sh2/entry.o
  LD      sound/pcmcia/pdaudiocf/built-in.o
  LD      sound/pci/ac97/built-in.o
  LD      sound/pcmcia/vx/built-in.o
  LD      sound/pcmcia/built-in.o
  LD      sound/pci/ali5451/built-in.o
  CC      mm/mm_init.o
  LD      sound/pci/asihpi/built-in.o
  CC      mm/mmu_context.o
  CC      arch/sh/kernel/dwarf.o
  LD      sound/pci/au88x0/built-in.o
  CC      arch/sh/kernel/perf_event.o
  CC      kernel/sysctl_binary.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/hw_breakpoint.o
  LD      sound/pci/aw2/built-in.o
  CC      fs/xattr.o
  CC      lib/list_sort.o
  CC      arch/sh/kernel/cpu/sh2/setup-sh7619.o
  CC      mm/percpu.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      fs/libfs.o
  LD      drivers/ata/libata.o
  CC      arch/sh/kernel/cpu/sh2/clock-sh7619.o
  LD      drivers/ata/built-in.o
  CC      lib/uuid.o
  CC      drivers/block/brd.o
  CC      lib/flex_array.o
  CC      mm/nommu.o
  LD      sound/pci/ca0106/built-in.o
  LD      sound/pci/cs46xx/built-in.o
  CC      mm/init-mm.o
  LD      sound/pci/cs5535audio/built-in.o
  LD      sound/pci/ctxfi/built-in.o
  CC      lib/iomap_copy.o
  CC      mm/memblock.o
  LD      sound/pci/echoaudio/built-in.o
  CC      lib/devres.o
  LD      sound/pci/emu10k1/built-in.o
  CC      drivers/base/attribute_container.o
  LD      sound/pci/hda/built-in.o
  LD      block/built-in.o
  CC      drivers/base/transport_class.o
  CC      lib/find_last_bit.o
  CC      drivers/block/osdblk.o
  CC      lib/hweight.o
  LD      sound/pci/ice1712/built-in.o
  LD      sound/ppc/built-in.o
  LD      sound/pci/korg1212/built-in.o
  AS      arch/sh/kernel/head_32.o
  CC      kernel/capability.o
  CC      drivers/base/dma-mapping.o
  LD      sound/sh/built-in.o
  LD      sound/pci/lx6464es/built-in.o
  CC      arch/sh/kernel/init_task.o
  CC      kernel/ptrace.o
  LD      sound/pci/mixart/built-in.o
  CC      fs/fs-writeback.o
  LD      sound/pci/nm256/built-in.o
  LD      arch/sh/kernel/cpu/sh2/built-in.o
  CC      fs/pnode.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  LD      sound/pci/oxygen/built-in.o
  CC      drivers/base/dma-coherent.o
  CC      sound/core/device.o
  LD      sound/pci/pcxhr/built-in.o
  LD      sound/pci/riptide/built-in.o
  LD      sound/pci/rme9652/built-in.o
  LD      sound/pci/trident/built-in.o
  CC      kernel/timer.o
  CC      lib/bitrev.o
  LD      sound/pci/vx222/built-in.o
  LD      sound/pci/ymfpci/built-in.o
  CC      mm/dmapool.o
  CC      lib/crc-ccitt.o
  LD      sound/pci/built-in.o
  CC      mm/slub.o
  CC      lib/crc16.o
  CC      mm/quicklist.o
  CC      drivers/base/firmware_class.o
  CC      fs/drop_caches.o
  CC      lib/crc-t10dif.o
  CC      kernel/user.o
  LD      sound/soc/built-in.o
  LD      sound/sparc/built-in.o
  CC      lib/crc-itu-t.o
  CC      drivers/block/ub.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      lib/crc32.o
  CC      arch/sh/kernel/cpu/init.o
  CC      lib/lzo/lzo1x_decompress.o
  LD      security/tomoyo/built-in.o
  LD      security/built-in.o
  CC      kernel/signal.o
  CC      fs/splice.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      lib/xz/xz_dec_syms.o
  CC      kernel/sys.o
  CC      drivers/char/mem.o
  CC      sound/core/sound_oss.o
  CC      lib/syscall.o
  CC      drivers/char/random.o
  CC      lib/zlib_inflate/inffast.o
  CC      drivers/char/misc.o
  CC      lib/atomic64.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      lib/zlib_inflate/inflate.o
  CC      drivers/char/raw.o
  CC      lib/atomic64_test.o
  CC      drivers/char/hw_random/core.o
  CC      lib/xz/xz_dec_stream.o
  CC      fs/stack.o
  LD      sound/spi/built-in.o
  CC      lib/xz/xz_dec_lzma2.o
  CC      lib/xz/xz_dec_bcj.o
  LD      lib/lzo/lzo_decompress.o
  LD      lib/lzo/built-in.o
  CC      fs/fs_struct.o
  CC      sound/core/info_oss.o
  CC      drivers/clk/clkdev.o
  CC      arch/sh/kernel/cpu/hwblk.o
  CC      kernel/kmod.o
  CC      sound/core/oss/mixer_oss.o
  CC      fs/statfs.o
  CC      sound/core/oss/pcm_oss.o
  CC      lib/zlib_inflate/infutil.o
  CC      lib/xz/xz_dec_test.o
  CC      kernel/workqueue.o
  LD      drivers/base/built-in.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  LD      drivers/char/hw_random/rng-core.o
  LD      drivers/char/hw_random/built-in.o
  CC      kernel/extable.o
  CC      fs/buffer.o
  CC      drivers/char/ipmi/ipmi_msghandler.o
  CC      drivers/char/ramoops.o
  LD      drivers/clk/built-in.o
  CC      lib/zlib_inflate/inftrees.o
  CC      drivers/clocksource/sh_cmt.o
  LD      sound/synth/emux/built-in.o
  CC      drivers/cpufreq/cpufreq.o
  LD      sound/synth/built-in.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      lib/argv_split.o
  CC      lib/cmdline.o
  CC      drivers/dma/dmaengine.o
  LD      drivers/firewire/built-in.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      kernel/params.o
  LD      sound/usb/caiaq/built-in.o
  CC      kernel/posix-timers.o
  CC      drivers/cpufreq/cpufreq_performance.o
  CC      lib/zlib_inflate/inflate_syms.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  LD      sound/usb/misc/built-in.o
  LD      sound/usb/usx2y/built-in.o
  CC      sound/last.o
  LD      sound/usb/built-in.o
  LD      sound/soundcore.o
  CC      drivers/char/ipmi/ipmi_si_intf.o
  CC      drivers/dma/dmatest.o
  CC      lib/decompress.o
  CC      lib/decompress_unlzo.o
  CC      drivers/char/ipmi/ipmi_kcs_sm.o
  LD      arch/sh/kernel/cpu/built-in.o
  LD      arch/sh/kernel/built-in.o
  CC      lib/dump_stack.o
  CC      lib/extable.o
  CC      drivers/char/ipmi/ipmi_smic_sm.o
  CC      drivers/cpufreq/cpufreq_powersave.o
  LD      lib/zlib_inflate/zlib_inflate.o
  LD      lib/zlib_inflate/built-in.o
  CC      lib/find_next_bit.o
  CC      drivers/char/ipmi/ipmi_bt_sm.o
  CC      kernel/kfifo.o
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c: In function 'port_inb':
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c:1372: error: implicit declaration of function 'inb'
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c: In function 'port_outb':
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c:1380: error: implicit declaration of function 'outb'
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c: In function 'port_inw':
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c:1387: error: implicit declaration of function 'inw'
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c: In function 'port_outw':
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c:1395: error: implicit declaration of function 'outw'
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c: In function 'port_inl':
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c:1402: error: implicit declaration of function 'inl'
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c: In function 'port_outl':
/scratch/kisskb/src/drivers/char/ipmi/ipmi_si_intf.c:1410: error: implicit declaration of function 'outl'
make[4]: *** [drivers/char/ipmi/ipmi_si_intf.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      fs/bio.o
  CC      drivers/dma/timb_dma.o
  LD      drivers/block/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpio/built-in.o
  CC      sound/core/oss/pcm_plugin.o
  CC      drivers/cpufreq/cpufreq_conservative.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/built-in.o
  CC      kernel/sys_ni.o
  CC      lib/idr.o
  LD      drivers/gpu/stub/built-in.o
  CC      fs/block_dev.o
  CC      kernel/posix-cpu-timers.o
  LD      drivers/gpu/vga/built-in.o
  CC      lib/int_sqrt.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  LD      lib/xz/xz_dec.o
  LD      lib/xz/built-in.o
  CC      kernel/rwsem.o
  LD      drivers/clocksource/built-in.o
  CC      sound/core/seq/seq_device.o
  CC      drivers/hwmon/hwmon.o
  CC      drivers/hwmon/hwmon-vid.o
  CC      drivers/hwmon/w83781d.o
  LD      drivers/gpu/built-in.o
  CC      sound/core/oss/io.o
  CC      sound/core/oss/copy.o
  CC      drivers/hwmon/adm1025.o
  CC      drivers/hwmon/adm1026.o
  CC      drivers/hwmon/adm1029.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      fs/direct-io.o
  CC      sound/core/seq/seq_midi_event.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      lib/klist.o
  CC      sound/core/oss/linear.o
  CC      sound/core/oss/mulaw.o
  CC      fs/mpage.o
  CC      sound/core/oss/route.o
  CC      sound/core/seq/seq.o
  CC      drivers/hwmon/ads7828.o
  CC      drivers/hwmon/adt7475.o
  LD      drivers/idle/built-in.o
  CC      drivers/hwmon/asc7621.o
  CC      drivers/i2c/i2c-core.o
  CC      kernel/ksysfs.o
  CC      drivers/hwmon/ds620.o
  CC      kernel/pm_qos_params.o
  LD      drivers/dma/built-in.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  LD      drivers/cpufreq/built-in.o
  CC      sound/core/seq/seq_lock.o
  LD      mm/built-in.o
  CC      fs/ioprio.o
  CC      fs/configfs/inode.o
  CC      lib/kobject.o
  CC      drivers/i2c/algos/i2c-algo-pca.o
  CC      kernel/async.o
  CC      kernel/range.o
  CC      sound/core/seq/seq_clientmgr.o
  CC      lib/kref.o
  CC      kernel/jump_label.o
  CC      sound/core/oss/rate.o
  CC      drivers/i2c/busses/i2c-designware.o
  LD      drivers/i2c/muxes/built-in.o
  CC      kernel/groups.o
  CC      fs/debugfs/inode.o
  CC      kernel/irq/irqdesc.o
  CC      fs/devpts/inode.o
/scratch/kisskb/src/kernel/pm_qos_params.c: In function 'pm_qos_get_value':
/scratch/kisskb/src/kernel/pm_qos_params.c:133: warning: control reaches end of non-void function
  CC      drivers/hwmon/f71882fg.o
  CC      drivers/hwmon/g760a.o
  CC      drivers/hwmon/ibmaem.o
  CC      kernel/rtmutex.o
  CC      sound/core/seq/seq_memory.o
  CC      kernel/time/timekeeping.o
  CC      sound/core/seq/seq_queue.o
  CC      kernel/time/ntp.o
/scratch/kisskb/src/drivers/hwmon/f71882fg.c: In function 'superio_inb':
/scratch/kisskb/src/drivers/hwmon/f71882fg.c:854: error: implicit declaration of function 'outb'
/scratch/kisskb/src/drivers/hwmon/f71882fg.c:855: error: implicit declaration of function 'inb'
make[3]: *** [drivers/hwmon/f71882fg.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      fs/configfs/file.o
  CC      kernel/up.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/jiffies.o
  CC      drivers/i2c/busses/i2c-pca-platform.o
  LD      drivers/ieee802154/built-in.o
  LD      drivers/i2c/algos/built-in.o
  CC      drivers/input/gameport/gameport.o
  CC      drivers/input/input.o
  CC      fs/exofs/ios.o
  CC      kernel/uid16.o
  CC      lib/plist.o
  CC      drivers/i2c/busses/i2c-sh_mobile.o
  CC      kernel/irq/handle.o
  CC      drivers/i2c/busses/i2c-tiny-usb.o
  LD      sound/core/oss/snd-mixer-oss.o
  LD      sound/core/oss/snd-pcm-oss.o
  LD      sound/core/oss/built-in.o
  CC      lib/prio_heap.o
In file included from /scratch/kisskb/src/drivers/input/gameport/gameport.c:21:
/scratch/kisskb/src/include/linux/gameport.h: In function 'gameport_trigger':
/scratch/kisskb/src/include/linux/gameport.h:181: error: implicit declaration of function 'outb'
/scratch/kisskb/src/include/linux/gameport.h: In function 'gameport_read':
/scratch/kisskb/src/include/linux/gameport.h:189: error: implicit declaration of function 'inb'
make[3]: *** [drivers/input/gameport/gameport.o] Error 1
make[2]: *** [drivers/input/gameport] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      fs/ext3/balloc.o
  CC      kernel/irq/manage.o
make[3]: *** [drivers/char/ipmi] Error 2
make[2]: *** [drivers/char] Error 2
  CC      fs/configfs/dir.o
  LD      fs/devpts/devpts.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/timer_list.o
  LD      fs/devpts/built-in.o
  CC      kernel/time/timecompare.o
  CC      fs/configfs/symlink.o
  CC      fs/ext4/balloc.o
  CC      kernel/time/timeconv.o
  CC      fs/ext4/bitmap.o
  CC      fs/debugfs/file.o
  CC      fs/configfs/mount.o
  CC      fs/configfs/item.o
  CC      lib/prio_tree.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/resend.o
  CC      lib/rbtree.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/dummychip.o
  CC      kernel/kallsyms.o
  CC      fs/fuse/dev.o
  CC      fs/fuse/dir.o
  CC      fs/ext3/bitmap.o
  CC      kernel/irq/devres.o
  CC      fs/ext4/dir.o
  CC      lib/reciprocal_div.o
make[2]: *** [drivers/hwmon] Error 2
  CC      lib/rwsem-spinlock.o
  CC      lib/sha1.o
  CC      drivers/input/input-compat.o
  CC      kernel/time/tick-common.o
  CC      drivers/input/input-mt.o
  CC      fs/hpfs/alloc.o
  CC      lib/show_mem.o
  CC      fs/gfs2/acl.o
  CC      fs/gfs2/bmap.o
  CC      lib/string.o
  CC      fs/ext3/dir.o
  LD      drivers/i2c/busses/built-in.o
  CC      kernel/cgroup.o
  LD      drivers/i2c/built-in.o
  LD      sound/core/snd.o
  CC      fs/exofs/inode.o
  CC      fs/exofs/file.o
  CC      fs/exofs/symlink.o
  CC      kernel/time/tick-oneshot.o
  LD      sound/core/snd-timer.o
  LD      sound/core/snd-pcm.o
  LD      sound/core/snd-page-alloc.o
  LD      fs/debugfs/debugfs.o
  CC      fs/hpfs/anode.o
  CC      kernel/ns_cgroup.o
  LD      fs/configfs/configfs.o
  CC      drivers/input/ff-core.o
  CC      kernel/time/tick-sched.o
  LD      kernel/irq/built-in.o
  CC      sound/core/seq/seq_fifo.o
  CC      lib/timerqueue.o
  CC      fs/isofs/namei.o
  CC      drivers/input/ff-memless.o
  CC      fs/hpfs/buffer.o
  CC      fs/exofs/namei.o
  CC      fs/ext4/file.o
  LD      fs/configfs/built-in.o
  LD      fs/debugfs/built-in.o
  CC      fs/gfs2/dir.o
  CC      fs/jbd/transaction.o
  CC      fs/jbd2/transaction.o
  CC      fs/gfs2/xattr.o
  CC      fs/gfs2/glock.o
  CC      fs/jbd2/commit.o
  CC      fs/ext4/fsync.o
  CC      fs/gfs2/glops.o
  CC      fs/ext4/ialloc.o
  CC      drivers/input/input-polldev.o
  CC      fs/gfs2/inode.o
  CC      kernel/rcutiny.o
  CC      kernel/elfcore.o
  CC      kernel/irq_work.o
  CC      fs/ext3/file.o
  CC      fs/ext4/inode.o
  CC      sound/core/seq/seq_prioq.o
  CC      fs/isofs/inode.o
  CC      fs/isofs/dir.o
  CC      sound/core/seq/seq_timer.o
  CC      lib/vsprintf.o
  CC      drivers/input/sparse-keymap.o
  CC      kernel/perf_event.o
  CC      fs/isofs/util.o
  CC      fs/gfs2/log.o
  LD      kernel/time/built-in.o
  CC      fs/jbd2/recovery.o
  CC      fs/nls/nls_base.o
  CC      fs/nls/nls_cp737.o
  CC      fs/isofs/rock.o
  CC      fs/fuse/file.o
  CC      fs/gfs2/lops.o
  CC      kernel/hw_breakpoint.o
  CC      fs/nls/nls_cp775.o
  CC      fs/ext3/fsync.o
  CC      fs/ext3/ialloc.o
  CC      fs/exofs/dir.o
  CC      fs/exofs/super.o
  CC      sound/core/seq/seq_system.o
  CC      fs/hpfs/dentry.o
  CC      fs/nls/nls_cp850.o
  CC      fs/notify/fsnotify.o
  CC      fs/notify/notification.o
  CC      fs/omfs/bitmap.o
  CC      fs/notify/group.o
  CC      drivers/input/mousedev.o
  CC      fs/nls/nls_cp852.o
  CC      fs/jbd/commit.o
  CC      fs/jbd/recovery.o
  CC      fs/jbd/checkpoint.o
  CC      fs/jbd/revoke.o
  CC      fs/jbd/journal.o
  CC      sound/core/seq/seq_ports.o
  CC      fs/hpfs/dir.o
  CC      fs/hpfs/dnode.o
  CC      drivers/input/evdev.o
  CC      fs/jbd2/checkpoint.o
  CC      drivers/input/evbug.o
  CC      fs/hpfs/ea.o
  CC      fs/nls/nls_cp855.o
  LD      lib/built-in.o
  AR      lib/lib.a
  CC      fs/fuse/inode.o
  CC      fs/notify/inode_mark.o
  CC      fs/omfs/dir.o
  CC      fs/notify/mark.o
  CC      fs/gfs2/main.o
  CC      fs/gfs2/meta_io.o
  CC      fs/fuse/control.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/ext3/inode.o
  CC      fs/ext3/ioctl.o
  CC      fs/omfs/file.o
  CC      fs/nls/nls_cp861.o
  CC      fs/isofs/export.o
  LD      fs/exofs/exofs.o
  LD      fs/exofs/built-in.o
  CC      fs/nls/nls_cp863.o
  CC      fs/nls/nls_cp864.o
  CC      fs/nls/nls_cp865.o
  CC      sound/core/seq/seq_info.o
  CC      fs/gfs2/aops.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/hpfs/file.o
  CC      fs/isofs/joliet.o
  CC      fs/hpfs/inode.o
  CC      fs/nls/nls_cp874.o
  CC      fs/partitions/check.o
  CC      fs/qnx4/inode.o
  CC      fs/jbd2/revoke.o
  CC      fs/nls/nls_cp932.o
  CC      fs/ext4/page-io.o
  CC      fs/gfs2/dentry.o
  CC      fs/isofs/compress.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/ext3/namei.o
  CC      fs/gfs2/export.o
  CC      fs/omfs/inode.o
  CC      sound/core/seq/oss/seq_oss.o
  CC      fs/nls/nls_euc-jp.o
  CC      fs/ext4/ioctl.o
  CC      drivers/input/keyboard/atkbd.o
  CC      drivers/input/misc/ad714x.o
  CC      fs/ext3/super.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/quota/dquot.o
  LD      fs/jbd/jbd.o
  CC      fs/nls/nls_cp936.o
  CC      drivers/input/misc/ati_remote2.o
  LD      fs/fuse/fuse.o
  LD      fs/fuse/built-in.o
  CC      fs/qnx4/dir.o
  CC      drivers/input/keyboard/lm8323.o
  CC      fs/quota/quota.o
  CC      fs/ramfs/inode.o
  LD      fs/jbd/built-in.o
  CC      fs/ramfs/file-nommu.o
  CC      fs/partitions/acorn.o
  CC      sound/core/seq/oss/seq_oss_init.o
  CC      fs/reiserfs/bitmap.o
  CC      fs/gfs2/file.o
  CC      fs/romfs/storage.o
  CC      fs/romfs/super.o
  CC      fs/reiserfs/do_balan.o
  CC      fs/jbd2/journal.o
  CC      fs/sysfs/inode.o
  CC      fs/qnx4/namei.o
  CC      fs/ufs/balloc.o
  CC      fs/hpfs/map.o
  CC      fs/ext4/namei.o
  CC      fs/udf/balloc.o
  LD      fs/isofs/isofs.o
  LD      fs/isofs/built-in.o
  CC      fs/gfs2/ops_fstype.o
  CC      fs/qnx4/bitmap.o
  LD      fs/omfs/omfs.o
  LD      fs/omfs/built-in.o
  CC      fs/ext3/symlink.o
  CC      fs/sysfs/file.o
  CC      fs/ext4/super.o
  CC      fs/ext3/hash.o
  CC      fs/ext3/resize.o
  CC      fs/ext3/ext3_jbd.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/ext4/symlink.o
  CC      sound/core/seq/oss/seq_oss_timer.o
  CC      fs/partitions/amiga.o
  LD      fs/qnx4/qnx4.o
  LD      fs/romfs/romfs.o
  LD      fs/qnx4/built-in.o
  LD      fs/romfs/built-in.o
  CC      fs/ext3/xattr.o
  CC      fs/eventpoll.o
  CC      fs/anon_inodes.o
  CC      fs/timerfd.o
  CC      fs/ext3/xattr_user.o
  CC      fs/hpfs/name.o
  CC      drivers/input/keyboard/max7359_keypad.o
  CC      fs/ext3/xattr_trusted.o
  CC      fs/nls/nls_cp1250.o
  CC      drivers/input/misc/uinput.o
  CC      fs/ext3/acl.o
  CC      fs/ext4/hash.o
  CC      fs/ufs/cylinder.o
  CC      fs/sysfs/dir.o
  CC      fs/hpfs/namei.o
  CC      fs/gfs2/ops_inode.o
  CC      sound/core/seq/oss/seq_oss_ioctl.o
  CC      fs/partitions/atari.o
  CC      fs/nls/nls_cp1251.o
  CC      fs/partitions/msdos.o
  CC      drivers/input/keyboard/mcs_touchkey.o
  CC      fs/partitions/sgi.o
  CC      fs/udf/dir.o
  CC      fs/ext4/resize.o
  CC      fs/hpfs/super.o
  CC      fs/ext4/extents.o
  CC      fs/nls/nls_ascii.o
  CC      fs/ext4/ext4_jbd2.o
  CC      fs/ext4/migrate.o
  CC      fs/reiserfs/namei.o
  CC      drivers/input/keyboard/newtonkbd.o
  CC      fs/reiserfs/inode.o
  CC      sound/core/seq/oss/seq_oss_event.o
  CC      fs/reiserfs/file.o
  CC      drivers/input/keyboard/sh_keysc.o
  CC      fs/reiserfs/dir.o
  CC      fs/nls/nls_iso8859-1.o
/scratch/kisskb/src/fs/ext3/acl.c: In function 'ext3_get_acl':
/scratch/kisskb/src/fs/ext3/acl.c:137: warning: 'name_index' may be used uninitialized in this function
  CC      fs/nls/nls_iso8859-4.o
  CC      fs/ufs/dir.o
  CC      fs/ufs/file.o
  CC      fs/sysfs/symlink.o
/scratch/kisskb/src/fs/sysfs/dir.c:415: warning: 'sysfs_pathname' defined but not used
  CC      fs/nls/nls_iso8859-9.o
  CC      fs/udf/file.o
  LD      drivers/input/misc/built-in.o
  CC      drivers/input/tablet/acecad.o
  CC      fs/partitions/sun.o
  CC      drivers/input/tablet/aiptek.o
  CC      kernel/time.o
  LD      fs/quota/built-in.o
  CC      fs/partitions/ultrix.o
  CC      fs/eventfd.o
  CC      fs/locks.o
  CC      fs/binfmt_script.o
  CC      drivers/input/keyboard/sunkbd.o
  LD      fs/hpfs/hpfs.o
  LD      fs/hpfs/built-in.o
  CC      fs/binfmt_elf_fdpic.o
  CC      fs/sysfs/mount.o
  LD      fs/jbd2/jbd2.o
  LD      fs/ext3/ext3.o
  LD      fs/jbd2/built-in.o
  LD      fs/ext3/built-in.o
  CC      fs/sysfs/bin.o
  CC      fs/binfmt_flat.o
  CC      fs/reiserfs/fix_node.o
  CC      fs/gfs2/quota.o
  CC      fs/sysfs/group.o
  CC      fs/ufs/ialloc.o
  CC      fs/nls/nls_iso8859-15.o
  CC      fs/nls/nls_koi8-u.o
  CC      fs/udf/ialloc.o
  CC      drivers/input/tablet/hanwang.o
  LD      fs/partitions/built-in.o
  CC      sound/core/seq/oss/seq_oss_rw.o
  CC      fs/ufs/inode.o
  CC      drivers/input/touchscreen/bu21013_ts.o
  CC      fs/mbcache.o
  CC      sound/core/seq/oss/seq_oss_synth.o
  CC      drivers/input/touchscreen/dynapro.o
  CC      drivers/input/touchscreen/hampshire.o
  CC      sound/core/seq/oss/seq_oss_midi.o
  CC      sound/core/seq/oss/seq_oss_readq.o
  LD      kernel/built-in.o
  CC      drivers/input/keyboard/xtkbd.o
  CC      fs/nls/nls_koi8-ru.o
  CC      sound/core/seq/oss/seq_oss_writeq.o
  CC      fs/ext4/mballoc.o
  CC      fs/ext4/block_validity.o
  CC      fs/udf/inode.o
  CC      fs/ext4/move_extent.o
  CC      fs/reiserfs/super.o
  LD      fs/sysfs/built-in.o
  CC      fs/ufs/namei.o
  CC      fs/gfs2/recovery.o
  CC      fs/nls/nls_utf8.o
  CC      fs/reiserfs/prints.o
  CC      drivers/input/touchscreen/gunze.o
  CC      drivers/input/touchscreen/inexio.o
  LD      drivers/input/keyboard/built-in.o
  CC      drivers/input/touchscreen/mtouch.o
  CC      drivers/input/touchscreen/mk712.o
  CC      fs/reiserfs/objectid.o
  CC      drivers/input/touchscreen/touchit213.o
  CC      fs/udf/lowlevel.o
  LD      drivers/input/tablet/built-in.o
  CC      drivers/input/touchscreen/touchright.o
  CC      fs/udf/namei.o
  CC      fs/reiserfs/lbalance.o
  LD      fs/nls/built-in.o
  CC      fs/ufs/super.o
/scratch/kisskb/src/drivers/input/touchscreen/mk712.c: In function 'mk712_interrupt':
/scratch/kisskb/src/drivers/input/touchscreen/mk712.c:91: error: implicit declaration of function 'inb'
/scratch/kisskb/src/drivers/input/touchscreen/mk712.c:114: error: implicit declaration of function 'inw'
/scratch/kisskb/src/drivers/input/touchscreen/mk712.c: In function 'mk712_open':
/scratch/kisskb/src/drivers/input/touchscreen/mk712.c:127: error: implicit declaration of function 'outb'
make[4]: *** [drivers/input/touchscreen/mk712.o] Error 1
make[4]: *** Waiting for unfinished jobs....
  CC      fs/ufs/symlink.o
  CC      fs/posix_acl.o
  CC      fs/xattr_acl.o
  LD      drivers/input/input-core.o
  CC      fs/udf/partition.o
  CC      fs/reiserfs/ibalance.o
  LD      sound/core/seq/oss/snd-seq-oss.o
  LD      sound/core/seq/oss/built-in.o
  LD      sound/core/seq/snd-seq.o
  CC      fs/gfs2/rgrp.o
  CC      fs/reiserfs/stree.o
  LD      sound/core/seq/snd-seq-device.o
  LD      sound/core/seq/snd-seq-midi-event.o
  CC      fs/reiserfs/hashes.o
  CC      fs/gfs2/super.o
  CC      fs/ufs/truncate.o
  LD      sound/core/seq/built-in.o
  LD      sound/core/built-in.o
make[3]: *** [drivers/input/touchscreen] Error 2
make[2]: *** [drivers/input] Error 2
make[1]: *** [drivers] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      fs/reiserfs/tail_conversion.o
  LD      sound/built-in.o
  CC      fs/ufs/util.o
  CC      fs/gfs2/sys.o
  CC      fs/udf/super.o
  CC      fs/gfs2/trans.o
  CC      fs/udf/truncate.o
  CC      fs/reiserfs/journal.o
  CC      fs/gfs2/util.o
  CC      fs/reiserfs/resize.o
  CC      fs/udf/symlink.o
  CC      fs/reiserfs/item_ops.o
  CC      fs/udf/directory.o
  CC      fs/udf/misc.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_extents':
/scratch/kisskb/src/fs/udf/truncate.c:209: warning: 'adsize' may be used uninitialized in this function
  CC      fs/udf/udftime.o
  CC      fs/reiserfs/ioctl.o
  CC      fs/reiserfs/xattr.o
  CC      fs/udf/unicode.o
/scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent':
/scratch/kisskb/src/fs/udf/truncate.c:75: warning: 'adsize' may be used uninitialized in this function
  CC      fs/reiserfs/lock.o
  LD      fs/ufs/ufs.o
  LD      fs/ufs/built-in.o
  LD      fs/gfs2/gfs2.o
  LD      fs/gfs2/built-in.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD      fs/reiserfs/reiserfs.o
  LD      fs/reiserfs/built-in.o
  LD      fs/udf/udf.o
  LD      fs/udf/built-in.o
  LD      fs/built-in.o
make: *** [sub-make] Error 2
bisect failed a6360dd37e1a144ed11e6548371bade559a1e4df

# git bisect bad
Bisecting: 4985 revisions left to test after this (roughly 12 steps)
[5b2eef966cb2ae307aa4ef1767f7307774bc96ca] Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
# < git symbolic-ref HEAD
fatal: ref HEAD is not a symbolic ref
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 151, in _do_build
    self.bisect()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 228, in bisect
    current = self.current_head_revid()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 253, in current_head_revid
    ref = call_pipe('git symbolic-ref HEAD', self.log).strip()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/utils.py", line 32, in call_pipe
    raise CommandFailedException(cmd, p.returncode)
CommandFailedException: Failed running "git symbolic-ref HEAD" (128)