# < git ls-remote git://fs.ozlabs.ibm.com/home/kernel/upstream refs/heads/master
# < git rev-parse tmp/linus
remote == local, skipping fetch
# < git rev-parse tmp/linus
Upstream revision is e14c8bf86350f6c39186a139c5c584a6111b2f01
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus.
# 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=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/powerpc-linux- -f kisskb-version.mk
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/powerpc-linux- randconfig
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/powerpc-linux- 
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
  GEN     /scratch/kisskb/build/linus_powerpc-randconfig_powerpc/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/kisskb/build/linus_powerpc-randconfig_powerpc/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-powerpc
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/pnmtologo
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/bin2c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  MKELF   scripts/mod/elfconfig.h
  CC      arch/powerpc/kernel/asm-offsets.s
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  LD      usr/built-in.o
  UPD     include/linux/compile.h
  CC      init/version.o
  CC      arch/powerpc/kernel/cputable.o
  CC      arch/powerpc/kernel/ptrace.o
  CC      arch/powerpc/kernel/syscalls.o
  CC      arch/powerpc/kernel/irq.o
  CC      arch/powerpc/mm/fault.o
  CC      arch/powerpc/kernel/align.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/mm/init_32.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/mm/pgtable_32.o
  CC      arch/powerpc/lib/alloc.o
  CC      arch/powerpc/kernel/vdso.o
  AS      arch/powerpc/lib/checksum_32.o
  AS      arch/powerpc/lib/div64.o
  AS      arch/powerpc/lib/copy_32.o
  AS      arch/powerpc/lib/crtsavres.o
  CC      arch/powerpc/mm/mmu_context_32.o
  CC      arch/powerpc/kernel/init_task.o
  CC      arch/powerpc/lib/devres.o
  LD      init/mounts.o
  CC      arch/powerpc/mm/ppc_mmu_32.o
  CC      arch/powerpc/kernel/process.o
  AS      arch/powerpc/mm/hash_low_32.o
  CC      arch/powerpc/lib/dma-noncoherent.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  LD      init/built-in.o
  CC      arch/powerpc/mm/tlb_32.o
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/lib/rheap.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/lib/code-patching.o
  CC      arch/powerpc/kernel/of_device.o
  CC      arch/powerpc/lib/feature-fixups.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      arch/powerpc/kernel/clock.o
  CC      arch/powerpc/kernel/rtas.o
  CC      arch/powerpc/kernel/rtas-rtc.o
  CC      arch/powerpc/kernel/smp-tbsync.o
/scratch/kisskb/src/arch/powerpc/kernel/sysfs.c: In function 'unregister_cpu_online':
/scratch/kisskb/src/arch/powerpc/kernel/sysfs.c:722: error: 'attr_smt_snooze_delay' undeclared (first use in this function)
/scratch/kisskb/src/arch/powerpc/kernel/sysfs.c:722: error: (Each undeclared identifier is reported only once
/scratch/kisskb/src/arch/powerpc/kernel/sysfs.c:722: error: for each function it appears in.)
distcc[19614] ERROR: compile /scratch/kisskb/src/arch/powerpc/kernel/sysfs.c on sprygo/8 failed
make[2]: *** [arch/powerpc/kernel/sysfs.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  LD      arch/powerpc/mm/built-in.o
  LD      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/sysdev/mpic.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  CC      arch/powerpc/sysdev/mpic_msi.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  CC      arch/powerpc/sysdev/mpic_u3msi.o
  CC      arch/powerpc/sysdev/mpic_pasemi_msi.o
  CC      arch/powerpc/sysdev/msi_bitmap.o
  CC      arch/powerpc/sysdev/grackle.o
  CC      arch/powerpc/sysdev/fsl_soc.o
  CC      arch/powerpc/sysdev/fsl_pci.o
  CC      arch/powerpc/platforms/82xx/mpc8272_ads.o
  CC      arch/powerpc/platforms/512x/clock.o
  CC      arch/powerpc/platforms/83xx/misc.o
  CC      arch/powerpc/sysdev/fsl_msi.o
  CC      arch/powerpc/platforms/512x/mpc512x_shared.o
  CC      arch/powerpc/platforms/82xx/pq2.o
  CC      arch/powerpc/platforms/chrp/setup.o
  CC      arch/powerpc/platforms/83xx/usb.o
  CC      arch/powerpc/sysdev/indirect_pci.o
  CC      arch/powerpc/sysdev/i8259.o
  CC      arch/powerpc/platforms/82xx/pq2ads-pci-pic.o
  CC      arch/powerpc/platforms/chrp/time.o
  CC      arch/powerpc/platforms/83xx/suspend.o
  CC      arch/powerpc/sysdev/ipic.o
  CC      arch/powerpc/platforms/512x/mpc5121_ads.o
  CC      arch/powerpc/platforms/chrp/pegasos_eth.o
  AS      arch/powerpc/platforms/83xx/suspend-asm.o
  CC      arch/powerpc/sysdev/cpm_common.o
  CC      arch/powerpc/platforms/82xx/ep8248e.o
  CC      arch/powerpc/platforms/512x/mpc5121_ads_cpld.o
  CC      arch/powerpc/platforms/chrp/pci.o
  CC      arch/powerpc/platforms/83xx/mpc832x_rdb.o
  CC      arch/powerpc/sysdev/cpm2.o
  CC      arch/powerpc/platforms/512x/mpc5121_generic.o
  CC      arch/powerpc/platforms/chrp/smp.o
  CC      arch/powerpc/sysdev/cpm2_pic.o
  CC      arch/powerpc/platforms/83xx/mpc834x_itx.o
  AS      arch/powerpc/sysdev/6xx-suspend.o
  CC      arch/powerpc/platforms/83xx/mpc836x_mds.o
  CC      arch/powerpc/platforms/chrp/nvram.o
  CC      arch/powerpc/platforms/83xx/mpc832x_mds.o
  CC      arch/powerpc/platforms/83xx/mpc837x_mds.o
  CC      arch/powerpc/platforms/83xx/sbc834x.o
  LD      arch/powerpc/platforms/82xx/built-in.o
  CC      arch/powerpc/platforms/83xx/mpc837x_rdb.o
  CC      arch/powerpc/platforms/83xx/asp834x.o
  LD      arch/powerpc/platforms/512x/built-in.o
  LD      arch/powerpc/sysdev/built-in.o
  LD      arch/powerpc/platforms/chrp/built-in.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  CC      arch/powerpc/math-emu/math.o
  CC      arch/powerpc/math-emu/fmr.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      arch/powerpc/math-emu/lfd.o
  CC      arch/powerpc/math-emu/stfd.o
  CC      arch/powerpc/math-emu/fabs.o
  CC      arch/powerpc/math-emu/fadd.o
make[1]: *** [arch/powerpc/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      kernel/sched.o
  CC      arch/powerpc/math-emu/fadds.o
  CC      kernel/fork.o
  CC      arch/powerpc/math-emu/fcmpo.o
  CC      kernel/exec_domain.o
  LD      arch/powerpc/platforms/83xx/built-in.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      arch/powerpc/math-emu/fcmpu.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      arch/powerpc/math-emu/fctiw.o
  CC      kernel/itimer.o
  CC      arch/powerpc/math-emu/fctiwz.o
  TIMEC   kernel/timeconst.h
  CC      kernel/softirq.o
  CC      arch/powerpc/math-emu/fdiv.o
  CC      kernel/resource.o
  CC      arch/powerpc/math-emu/fdivs.o
  CC      arch/powerpc/math-emu/fmadd.o
  CC      kernel/sysctl.o
  CC      kernel/capability.o
  CC      arch/powerpc/math-emu/fmadds.o
  CC      arch/powerpc/math-emu/fmsub.o
  CC      kernel/ptrace.o
  CC      arch/powerpc/math-emu/fmsubs.o
  CC      arch/powerpc/math-emu/fmul.o
  CC      kernel/timer.o
  CC      arch/powerpc/math-emu/fmuls.o
  CC      kernel/user.o
  CC      arch/powerpc/math-emu/fnabs.o
  CC      arch/powerpc/math-emu/fneg.o
  CC      kernel/signal.o
  CC      arch/powerpc/math-emu/fnmadd.o
  CC      arch/powerpc/math-emu/fnmadds.o
  CC      kernel/sys.o
  CC      arch/powerpc/math-emu/fnmsub.o
  CC      kernel/kmod.o
  CC      arch/powerpc/math-emu/fnmsubs.o
  CC      kernel/workqueue.o
  CC      arch/powerpc/math-emu/fres.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      arch/powerpc/math-emu/frsp.o
  CC      arch/powerpc/math-emu/frsqrte.o
  CC      kernel/extable.o
  CC      arch/powerpc/math-emu/fsel.o
  CC      kernel/params.o
  CC      arch/powerpc/math-emu/lfs.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      arch/powerpc/math-emu/fsqrt.o
  CC      kernel/wait.o
  CC      arch/powerpc/math-emu/fsqrts.o
  CC      kernel/kfifo.o
  CC      arch/powerpc/math-emu/fsub.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      arch/powerpc/math-emu/fsubs.o
  CC      kernel/hrtimer.o
  CC      arch/powerpc/math-emu/mcrfs.o
  CC      arch/powerpc/math-emu/mffs.o
  CC      kernel/rwsem.o
  CC      arch/powerpc/math-emu/mtfsb0.o
  CC      kernel/nsproxy.o
  CC      arch/powerpc/math-emu/mtfsb1.o
  CC      kernel/srcu.o
  CC      arch/powerpc/math-emu/mtfsf.o
  CC      kernel/semaphore.o
  CC      arch/powerpc/math-emu/mtfsfi.o
  CC      kernel/notifier.o
  CC      arch/powerpc/math-emu/stfiwx.o
  CC      kernel/ksysfs.o
  CC      arch/powerpc/math-emu/stfs.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/freezer.o
  CC      kernel/profile.o
  CC      kernel/sysctl_check.o
  CC      kernel/stacktrace.o
  CC      kernel/irq/handle.o
  CC      kernel/power/main.o
  CC      kernel/time/timekeeping.o
  CC      kernel/power/process.o
  CC      kernel/irq/manage.o
  LD      arch/powerpc/math-emu/built-in.o
  CC      kernel/futex.o
/scratch/kisskb/src/kernel/profile.c:266: warning: 'profile_flip_buffers' defined but not used
/scratch/kisskb/src/kernel/profile.c:289: warning: 'profile_discard_flip_buffers' defined but not used
/scratch/kisskb/src/kernel/profile.c:356: warning: 'profile_cpu_callback' defined but not used
  CC      kernel/power/console.o
  CC      kernel/time/ntp.o
  CC      kernel/power/poweroff.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/spurious.o
  CC      kernel/smp.o
  CC      kernel/time/clocksource.o
  CC      kernel/spinlock.o
  CC      kernel/time/jiffies.o
  LD      kernel/power/built-in.o
  CC      kernel/irq/resend.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/chip.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/devres.o
  CC      kernel/time/tick-common.o
  CC      kernel/kallsyms.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
  CC      kernel/acct.o
  GZIP    kernel/config_data.gz
  CC      kernel/stop_machine.o
  CC      kernel/audit.o
  CC      kernel/auditfilter.o
  LD      kernel/irq/built-in.o
  CC      kernel/auditsc.o
  CC      kernel/audit_tree.o
  CC      kernel/rcuclassic.o
  CC      kernel/relay.o
  LD      kernel/time/built-in.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/delayacct.o
  CC      kernel/taskstats.o
  CC      kernel/tsacct.o
  CC      kernel/marker.o
  CC      kernel/latencytop.o
  CC      kernel/sched_cpupri.o
  CC      kernel/time.o
  IKCFG   kernel/config_data.h
  CC      kernel/configs.o
  LD      arch/powerpc/platforms/built-in.o
  LD      kernel/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
no known good revision, can't bisect
Traceback (most recent call last):
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 149, in _do_build
    raise BuildFailedException(e)
BuildFailedException: Failed running "/scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/powerpc-linux- " (2)