# < 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 c9272c4f9fbe2087beb3392f526dc5b19efaa56b
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_default  -f kisskb-version.mk
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_default  randconfig
makewrap: Using -j factor 16
scripts/kconfig/lex.zconf.c:1628: warning: 'input' defined but not used
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=powerpc O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_powerpc-randconfig_default  
makewrap: Using -j factor 16
  GEN     /scratch/kisskb/build/linus_powerpc-randconfig_default/Makefile
scripts/kconfig/conf -s arch/powerpc/Kconfig
  GEN     /scratch/kisskb/build/linus_powerpc-randconfig_default/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
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.c
  SHIPPED scripts/genksyms/parse.h
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  SHIPPED scripts/genksyms/keywords.c
  SHIPPED scripts/genksyms/parse.c
  HOSTCC  scripts/genksyms/lex.o
  HOSTCC  scripts/genksyms/parse.o
  CC      kernel/bounds.s
scripts/genksyms/lex.c:1487: warning: 'input' defined but not used
  GEN     include/linux/bounds.h
  CC      arch/powerpc/kernel/asm-offsets.s
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
  HOSTLD  scripts/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/do_mounts_md.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  HOSTCC  usr/gen_init_cpio
  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/kernel/align.o
  CC      arch/powerpc/kernel/signal_32.o
  CC      arch/powerpc/kernel/pmc.o
  CC      arch/powerpc/mm/fault.o
  AS      arch/powerpc/lib/string.o
  CC      arch/powerpc/lib/alloc.o
  AS      arch/powerpc/lib/checksum_64.o
  GEN     usr/initramfs_data.cpio.gz
  AS      usr/initramfs_data.o
  LD      usr/built-in.o
  CC      arch/powerpc/lib/devres.o
  CC      arch/powerpc/mm/mem.o
  CC      arch/powerpc/kernel/vdso.o
  CC      arch/powerpc/sysdev/mpic.o
  AS      arch/powerpc/lib/copypage_64.o
  CC      arch/powerpc/kernel/init_task.o
  CC      arch/powerpc/sysdev/dart_iommu.o
  CC      arch/powerpc/mm/init_64.o
  AS      arch/powerpc/lib/copyuser_64.o
  CC      arch/powerpc/sysdev/mmio_nvram.o
  CC      arch/powerpc/kernel/process.o
  CPP     arch/powerpc/kernel/systbl_chk.i
  CC      arch/powerpc/platforms/cell/interrupt.o
  CC      arch/powerpc/sysdev/i8259.o
  AS      arch/powerpc/lib/memcpy_64.o
  CC      arch/powerpc/lib/usercopy_64.o
  AS      arch/powerpc/lib/mem_64.o
  CC      arch/powerpc/xmon/xmon.o
  LD      init/mounts.o
  CC      arch/powerpc/mm/pgtable_64.o
  CC      arch/powerpc/platforms/cell/iommu.o
  AS      arch/powerpc/platforms/iseries/exception.o
  CC      arch/powerpc/platforms/iseries/hvlog.o
  CC      arch/powerpc/mm/mmu_context_64.o
  CC      kernel/sched.o
  CC      arch/powerpc/lib/sstep.o
  CC      arch/powerpc/platforms/cell/setup.o
  AS      arch/powerpc/xmon/setjmp.o
/scratch/kisskb/src/arch/powerpc/xmon/xmon.c: In function 'print_bug_trap':
/scratch/kisskb/src/arch/powerpc/xmon/xmon.c:1364: error: implicit declaration of function 'find_bug'
/scratch/kisskb/src/arch/powerpc/xmon/xmon.c:1364: warning: assignment makes pointer from integer without a cast
/scratch/kisskb/src/arch/powerpc/xmon/xmon.c:1367: error: implicit declaration of function 'is_warning_bug'
/scratch/kisskb/src/arch/powerpc/xmon/xmon.c:1374: error: dereferencing pointer to incomplete type
make[2]: *** [arch/powerpc/xmon/xmon.o] Error 1
  LD      init/built-in.o
  CC      arch/powerpc/platforms/maple/setup.o
make[1]: *** [arch/powerpc/xmon] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/platforms/iseries/hvlpconfig.o
  CC      arch/powerpc/sysdev/dcr.o
  CC      kernel/fork.o
  CC      arch/powerpc/mm/hash_utils_64.o
  AS      arch/powerpc/mm/slb_low.o
  CC      arch/powerpc/platforms/pasemi/setup.o
  CC      arch/powerpc/platforms/cell/cbe_regs.o
  CC      arch/powerpc/lib/locks.o
  CC      arch/powerpc/platforms/maple/pci.o
In file included from /scratch/kisskb/src/kernel/sched.c:1595:
/scratch/kisskb/src/kernel/sched_fair.c: In function 'hrtick_start_fair':
/scratch/kisskb/src/kernel/sched_fair.c:902: warning: comparison of distinct pointer types lacks a cast
  CC      arch/powerpc/kernel/idle.o
  CC      arch/powerpc/platforms/iseries/lpardata.o
  CC [M]  arch/powerpc/sysdev/axonram.o
  CC      arch/powerpc/lib/code-patching.o
  CC      kernel/exec_domain.o
  CC      arch/powerpc/platforms/powermac/pic.o
  CC      arch/powerpc/kernel/signal.o
  CC      arch/powerpc/platforms/powermac/setup.o
  CC      arch/powerpc/platforms/iseries/setup.o
  CC      arch/powerpc/platforms/maple/time.o
  CC      arch/powerpc/mm/slb.o
  CC      arch/powerpc/platforms/cell/spider-pic.o
  CC      arch/powerpc/platforms/pasemi/pci.o
  CC      kernel/panic.o
  CC      arch/powerpc/lib/feature-fixups.o
  LD      arch/powerpc/sysdev/built-in.o
  CC      arch/powerpc/platforms/cell/pervasive.o
  LDS     arch/powerpc/kernel/vdso32/vdso32.lds
  LD      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/platforms/iseries/dt.o
  VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o
  CC      arch/powerpc/platforms/pasemi/time.o
  VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o
  CC      arch/powerpc/platforms/ps3/setup.o
  VDSO32A arch/powerpc/kernel/vdso32/datapage.o
  LDS     arch/powerpc/kernel/vdso64/vdso64.lds
  VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o
  VDSO64A arch/powerpc/kernel/vdso64/sigtramp.o
  VDSO32A arch/powerpc/kernel/vdso32/note.o
  VDSO64A arch/powerpc/kernel/vdso64/gettimeofday.o
  VDSO64A arch/powerpc/kernel/vdso64/datapage.o
  LD      arch/powerpc/platforms/maple/built-in.o
  CC      arch/powerpc/mm/stab.o
  CC      arch/powerpc/platforms/cell/pmu.o
  VDSO64A arch/powerpc/kernel/vdso64/cacheflush.o
  CC      arch/powerpc/platforms/iseries/mf.o
  VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg
  CC      kernel/printk.o
  CC      arch/powerpc/platforms/pasemi/idle.o
  OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so
  AS      arch/powerpc/kernel/vdso32/vdso32_wrapper.o
  LD      arch/powerpc/kernel/vdso32/built-in.o
  CC      arch/powerpc/platforms/ps3/mm.o
  VDSO64A arch/powerpc/kernel/vdso64/note.o
  VDSO64L arch/powerpc/kernel/vdso64/vdso64.so.dbg
  OBJCOPY arch/powerpc/kernel/vdso64/vdso64.so
  AS      arch/powerpc/kernel/vdso64/vdso64_wrapper.o
  CC      arch/powerpc/platforms/pseries/lpar.o
  LD      arch/powerpc/kernel/vdso64/built-in.o
  CC      arch/powerpc/kernel/setup_64.o
  CC      arch/powerpc/platforms/iseries/lpevents.o
  AS      arch/powerpc/platforms/pasemi/powersave.o
  CC      arch/powerpc/platforms/ps3/time.o
  AS      arch/powerpc/platforms/pseries/hvCall.o
  CC      arch/powerpc/platforms/cell/io-workarounds.o
  CC      arch/powerpc/platforms/powermac/time.o
  CC      arch/powerpc/platforms/pasemi/iommu.o
  CC      arch/powerpc/mm/mmap.o
  CC      arch/powerpc/platforms/powermac/feature.o
  CC      arch/powerpc/platforms/powermac/pci.o
  AS      arch/powerpc/platforms/powermac/sleep.o
  CC      arch/powerpc/platforms/powermac/low_i2c.o
  CC      arch/powerpc/platforms/pseries/nvram.o
  CC      arch/powerpc/platforms/pasemi/dma_lib.o
  CC      arch/powerpc/mm/hash_native_64.o
  CC      kernel/cpu.o
  CC      arch/powerpc/platforms/cell/spider-pci.o
  AS      arch/powerpc/platforms/powermac/cache.o
  CC      arch/powerpc/platforms/powermac/pfunc_core.o
  CC      arch/powerpc/kernel/sys_ppc32.o
  AS      arch/powerpc/platforms/iseries/hvcall.o
  AS      arch/powerpc/platforms/ps3/hvcall.o
  CC      arch/powerpc/platforms/iseries/proc.o
  CC      arch/powerpc/platforms/pasemi/misc.o
  AS      arch/powerpc/mm/hash_low_64.o
  CC      arch/powerpc/platforms/pasemi/cpufreq.o
  CC      arch/powerpc/platforms/ps3/htab.o
  CC      arch/powerpc/platforms/pseries/reconfig.o
  CC      arch/powerpc/platforms/iseries/htab.o
  CC      arch/powerpc/platforms/pseries/setup.o
  CC      arch/powerpc/platforms/cell/ras.o
  CC      arch/powerpc/platforms/pseries/iommu.o
  CC      arch/powerpc/platforms/ps3/repository.o
  CC      arch/powerpc/mm/tlb_64.o
  CC      arch/powerpc/platforms/iseries/iommu.o
  CC      arch/powerpc/kernel/signal_64.o
  CC [M]  arch/powerpc/platforms/pasemi/gpio_mdio.o
  CC      arch/powerpc/platforms/cell/cbe_thermal.o
  CC      kernel/exit.o
  CC      arch/powerpc/kernel/ptrace32.o
  CC      arch/powerpc/platforms/ps3/interrupt.o
  CC      arch/powerpc/platforms/powermac/pfunc_base.o
  CC      arch/powerpc/mm/numa.o
  CC      arch/powerpc/mm/slice.o
  CC      arch/powerpc/mm/hugetlbpage.o
  CC      arch/powerpc/kernel/paca.o
  CC      arch/powerpc/platforms/cell/smp.o
  AS      arch/powerpc/kernel/cpu_setup_ppc970.o
  CC      arch/powerpc/platforms/pseries/ras.o
  LD      arch/powerpc/platforms/pasemi/built-in.o
  AS      arch/powerpc/platforms/iseries/misc.o
  CC      arch/powerpc/platforms/pseries/rtasd.o
  CC      arch/powerpc/platforms/cell/spu_callbacks.o
  CC      kernel/itimer.o
  TIMEC   kernel/timeconst.h
  CC      arch/powerpc/platforms/iseries/irq.o
  CC      arch/powerpc/platforms/pseries/firmware.o
/scratch/kisskb/src/arch/powerpc/mm/hugetlbpage.c: In function 'mmu_psize_to_shift':
/scratch/kisskb/src/arch/powerpc/mm/hugetlbpage.c:94: warning: control reaches end of non-void function
  CC      arch/powerpc/platforms/powermac/cpufreq_64.o
  AS      arch/powerpc/kernel/cpu_setup_pa6t.o
  CC      arch/powerpc/kernel/firmware.o
  CC      arch/powerpc/platforms/ps3/exports.o
  CC      arch/powerpc/platforms/cell/spu_base.o
  CC      kernel/softirq.o
  CC      arch/powerpc/platforms/iseries/pci.o
  CC      arch/powerpc/platforms/powermac/nvram.o
  CC      arch/powerpc/kernel/sysfs.o
  CC      arch/powerpc/platforms/pseries/power.o
  CC      arch/powerpc/platforms/pseries/smp.o
  CC      arch/powerpc/platforms/pseries/xics.o
  CC      arch/powerpc/platforms/pseries/kexec.o
  CC      arch/powerpc/platforms/ps3/os-area.o
  CC      kernel/resource.o
  CC      arch/powerpc/platforms/cell/spu_notify.o
  CC      arch/powerpc/platforms/iseries/smp.o
  LD      arch/powerpc/mm/built-in.o
  CC      arch/powerpc/kernel/nvram_64.o
  CC      kernel/sysctl.o
  CC      arch/powerpc/platforms/powermac/smp.o
  CC      arch/powerpc/platforms/ps3/system-bus.o
  AS      arch/powerpc/kernel/idle_power4.o
  CC      arch/powerpc/platforms/pseries/pci.o
  CC      arch/powerpc/platforms/iseries/viopath.o
  CC      arch/powerpc/platforms/powermac/udbg_scc.o
  CC      arch/powerpc/platforms/cell/spu_syscalls.o
  CC      arch/powerpc/platforms/ps3/smp.o
  CC      kernel/capability.o
  CC      arch/powerpc/platforms/pseries/pci_dlpar.o
  CC      arch/powerpc/kernel/of_device.o
  CC      arch/powerpc/platforms/iseries/vio.o
  CC      arch/powerpc/platforms/cell/spu_fault.o
  CC      kernel/ptrace.o
  CC      arch/powerpc/platforms/ps3/spu.o
  CC      arch/powerpc/platforms/powermac/udbg_adb.o
  CC      arch/powerpc/kernel/of_platform.o
  CC      arch/powerpc/platforms/iseries/ksyms.o
  CC      arch/powerpc/platforms/pseries/hotplug-cpu.o
  CC      arch/powerpc/platforms/cell/spu_priv1_mmio.o
  CC      arch/powerpc/platforms/ps3/device-init.o
  CC      kernel/timer.o
  CC      arch/powerpc/platforms/pseries/hotplug-memory.o
  CC      arch/powerpc/platforms/cell/spu_manage.o
  CC      arch/powerpc/kernel/prom_parse.o
  CC      arch/powerpc/platforms/pseries/hvconsole.o
  LD      arch/powerpc/platforms/cell/spufs/built-in.o
  CC [M]  arch/powerpc/platforms/cell/spufs/inode.o
  CC      arch/powerpc/platforms/pseries/hvCall_inst.o
  LD      arch/powerpc/platforms/powermac/built-in.o
  DT_STR  arch/powerpc/platforms/iseries/dt_mod.o
  CC      arch/powerpc/kernel/proc_ppc64.o
  CC      arch/powerpc/platforms/cell/celleb_setup.o
  LD      arch/powerpc/platforms/iseries/built-in.o
  CC [M]  arch/powerpc/platforms/cell/spufs/file.o
  CC      kernel/user.o
  CC      arch/powerpc/kernel/rtas.o
  CC      arch/powerpc/platforms/cell/celleb_pci.o
  CC [M]  arch/powerpc/platforms/cell/spufs/context.o
  CC      kernel/signal.o
  CC      arch/powerpc/platforms/cell/celleb_scc_epci.o
  CC      arch/powerpc/platforms/pseries/phyp_dump.o
  LD      arch/powerpc/platforms/ps3/built-in.o
  CC      arch/powerpc/kernel/rtas-rtc.o
  CC [M]  arch/powerpc/platforms/cell/spufs/syscalls.o
  CC      arch/powerpc/platforms/cell/celleb_scc_pciex.o
  CC [M]  arch/powerpc/platforms/pseries/scanlog.o
  CC      arch/powerpc/kernel/rtas_pci.o
  CC      arch/powerpc/platforms/cell/celleb_scc_uhc.o
  CC      kernel/sys.o
  CC [M]  arch/powerpc/platforms/pseries/cmm.o
  CC      arch/powerpc/kernel/rtas_flash.o
  CC      kernel/kmod.o
  CC [M]  arch/powerpc/platforms/cell/spufs/coredump.o
  CC      arch/powerpc/platforms/cell/beat.o
  CC      kernel/workqueue.o
/scratch/kisskb/src/arch/powerpc/platforms/pseries/cmm.c:298: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/powerpc/platforms/pseries/cmm.c:299: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/powerpc/platforms/pseries/cmm.c:320: warning: initialization from incompatible pointer type
/scratch/kisskb/src/arch/powerpc/platforms/pseries/cmm.c:320: warning: initialization from incompatible pointer type
  LD      arch/powerpc/platforms/pseries/built-in.o
  CC      arch/powerpc/platforms/cell/beat_htab.o
  CC [M]  arch/powerpc/platforms/cell/spufs/sched.o
  CC      arch/powerpc/kernel/rtas-proc.o
  AS      arch/powerpc/platforms/cell/beat_hvCall.o
  CC      arch/powerpc/kernel/lparcfg.o
  CC      kernel/pid.o
  CC [M]  arch/powerpc/platforms/cell/spufs/backing_ops.o
  CC      arch/powerpc/kernel/vio.o
  CC      arch/powerpc/platforms/cell/beat_interrupt.o
  CC [M]  arch/powerpc/platforms/cell/spufs/hw_ops.o
  CC [M]  arch/powerpc/platforms/cell/spufs/run.o
  CC      arch/powerpc/kernel/smp-tbsync.o
  CC [M]  arch/powerpc/platforms/cell/spufs/gang.o
/scratch/kisskb/src/arch/powerpc/kernel/vio.c: In function 'vio_dma_iommu_map_single':
/scratch/kisskb/src/arch/powerpc/kernel/vio.c:533: warning: passing argument 1 of 'dma_mapping_error' makes pointer from integer without a cast
/scratch/kisskb/src/arch/powerpc/kernel/vio.c:533: error: too few arguments to function 'dma_mapping_error'
  CC      kernel/rcupdate.o
make[2]: *** [arch/powerpc/kernel/vio.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  SHIPPED arch/powerpc/platforms/cell/spufs/spu_save_dump.h
  CC      kernel/extable.o
  CC      kernel/params.o
  SHIPPED arch/powerpc/platforms/cell/spufs/spu_restore_dump.h
  CC      kernel/posix-timers.o
  CC [M]  arch/powerpc/platforms/cell/spufs/fault.o
  CC      kernel/kthread.o
  CC [M]  arch/powerpc/platforms/cell/spufs/lscsa_alloc.o
  CC      kernel/wait.o
  CC [M]  arch/powerpc/platforms/cell/spufs/switch.o
  CC      arch/powerpc/platforms/cell/beat_iommu.o
make[1]: *** [arch/powerpc/kernel] Error 2
  CC      arch/powerpc/platforms/cell/beat_smp.o
  CC      arch/powerpc/platforms/cell/beat_udbg.o
  CC      kernel/kfifo.o
  CC      arch/powerpc/platforms/cell/celleb_scc_sio.o
  CC      kernel/sys_ni.o
  CC      arch/powerpc/platforms/cell/beat_spu_priv1.o
  CC [M]  arch/powerpc/platforms/cell/cpufreq_spudemand.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      kernel/profile.o
  CC      kernel/sched_clock.o
  CC      kernel/stacktrace.o
  CC      kernel/irq/handle.o
  CC      kernel/power/main.o
  CC      kernel/irq/manage.o
  CC      kernel/power/process.o
  CC      kernel/irq/spurious.o
  CC      kernel/power/console.o
  CC      kernel/power/poweroff.o
  CC      kernel/time/timekeeping.o
  CC      kernel/trace/trace.o
  CC      kernel/irq/resend.o
  CC      kernel/mutex-debug.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/trace/trace_irqsoff.o
  CC      kernel/time/jiffies.o
  CC      kernel/lockdep.o
  CC      kernel/lockdep_proc.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/chip.o
  CC      kernel/futex.o
  CC      kernel/time/clockevents.o
  LD      kernel/power/built-in.o
  CC      kernel/irq/devres.o
  CC      kernel/futex_compat.o
  LD [M]  arch/powerpc/platforms/cell/spufs/spufs.o
  LD      arch/powerpc/platforms/cell/built-in.o
  CC      kernel/time/tick-common.o
  CC      kernel/irq/proc.o
  LD      arch/powerpc/platforms/built-in.o
  CC      kernel/rtmutex.o
  CC      kernel/rtmutex-tester.o
  CC      kernel/dma.o
  CC      kernel/smp.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/spinlock.o
  CC      kernel/module.o
  CC      kernel/kallsyms.o
  CC      kernel/acct.o
  CC      kernel/kexec.o
  CC      kernel/compat.o
  CC      kernel/cgroup.o
  CC      kernel/time/tick-sched.o
  LD      kernel/irq/built-in.o
  CC      kernel/ns_cgroup.o
  CC      kernel/utsname.o
  CC      kernel/user_namespace.o
  CC      kernel/res_counter.o
  CC      kernel/stop_machine.o
  CC      kernel/kprobes.o
  CC      kernel/kgdb.o
  CC      kernel/seccomp.o
  CC      kernel/rcuclassic.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/time/timer_stats.o
  CC      kernel/marker.o
  CC      kernel/latencytop.o
  CC      kernel/sched_cpupri.o
  LD      kernel/trace/built-in.o
  CC [M]  kernel/backtracetest.o
  GZIP    kernel/config_data.gz
  CC      kernel/time.o
  IKCFG   kernel/config_data.h
  CC [M]  kernel/configs.o
  LD      kernel/time/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
Last known good revision c010b2f76c3032e48097a6eef291d8593d5d79a6
# < git-symbolic-ref HEAD
# < git-merge-base c010b2f76c3032e48097a6eef291d8593d5d79a6 c9272c4f9fbe2087beb3392f526dc5b19efaa56b

Good rev is not an ancestor, rebased tree?
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_default  " (2)