# < 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 ab658321f32770b903a4426e2a6fae0392757755
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was ab65832).
# 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=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  -f kisskb-version.mk
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  defconfig
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=avr32 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_avr32-defconfig_avr32 CROSS_COMPILE=/opt/crosstool/gcc-4.0.2-ulibc-0.9.29/avr32-unknown-linux-gnu/bin/avr32-unknown-linux-gnu-  
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
  GEN     /scratch/kisskb/build/linus_avr32-defconfig_avr32/Makefile
scripts/kconfig/conf -s arch/avr32/Kconfig
  GEN     /scratch/kisskb/build/linus_avr32-defconfig_avr32/Makefile
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  CC      kernel/bounds.s
  GEN     include/generated/bounds.h
  CC      arch/avr32/kernel/asm-offsets.s
  GEN     include/generated/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:907:2: warning: #warning syscall pread64 not implemented
<stdin>:911:2: warning: #warning syscall pwrite64 not implemented
<stdin>:1463:2: warning: #warning syscall timerfd_create not implemented
<stdin>:1471:2: warning: #warning syscall fallocate not implemented
<stdin>:1475:2: warning: #warning syscall timerfd_settime not implemented
<stdin>:1479:2: warning: #warning syscall timerfd_gettime not implemented
<stdin>:1483:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1487:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1491:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1495:2: warning: #warning syscall dup3 not implemented
<stdin>:1499:2: warning: #warning syscall pipe2 not implemented
<stdin>:1503:2: warning: #warning syscall inotify_init1 not implemented
<stdin>:1507:2: warning: #warning syscall preadv not implemented
<stdin>:1511:2: warning: #warning syscall pwritev not implemented
<stdin>:1515:2: warning: #warning syscall rt_tgsigqueueinfo not implemented
<stdin>:1519:2: warning: #warning syscall perf_event_open not implemented
<stdin>:1523:2: warning: #warning syscall recvmmsg not implemented
  CHK     include/generated/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  CC      init/initramfs.o
  CC      init/calibrate.o
  HOSTCC  usr/gen_init_cpio
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/avr32/mach-at32ap/pdc.o
  CC      arch/avr32/mach-at32ap/clock.o
  CC      arch/avr32/mach-at32ap/intc.o
  CC      arch/avr32/mach-at32ap/extint.o
  CC      arch/avr32/mach-at32ap/pio.o
  CC      arch/avr32/mach-at32ap/hsmc.o
  CC      arch/avr32/mach-at32ap/hmatrix.o
  CC      arch/avr32/mach-at32ap/at32ap700x.o
  CC      arch/avr32/boards/atstk1000/setup.o
  AS      arch/avr32/mach-at32ap/pm-at32ap700x.o
  CC      arch/avr32/mach-at32ap/cpufreq.o
  AS      arch/avr32/boot/u-boot/empty.o
  CC      arch/avr32/boards/atstk1000/flash.o
  AS      arch/avr32/boot/u-boot/head.o
  CC      arch/avr32/mach-at32ap/pm.o
  LD      arch/avr32/boot/u-boot/built-in.o
  CC      arch/avr32/boards/atstk1000/atstk1002.o
  AS      arch/avr32/kernel/entry-avr32b.o
  AS      arch/avr32/kernel/syscall_table.o
  AS      arch/avr32/kernel/syscall-stubs.o
  CC      arch/avr32/kernel/irq.o
  CC      arch/avr32/mm/init.o
  AS      arch/avr32/mm/clear_page.o
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c: In function ‘at32_add_device_mci’:
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c:1347: error: invalid application of ‘sizeof’ to incomplete type ‘struct mci_dma_slave’ 
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c:1349: error: dereferencing pointer to incomplete type
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c:1350: error: dereferencing pointer to incomplete type
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c:1351: error: dereferencing pointer to incomplete type
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c:1353: error: dereferencing pointer to incomplete type
/scratch/kisskb/src/arch/avr32/mach-at32ap/at32ap700x.c:1356: warning: assignment from incompatible pointer type
  AS      arch/avr32/mm/copy_page.o
  CC      arch/avr32/kernel/setup.o
  CC      arch/avr32/mm/dma-coherent.o
  CC      arch/avr32/mm/ioremap.o
make[2]: *** [arch/avr32/mach-at32ap/at32ap700x.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/avr32/kernel/traps.o
  CC      arch/avr32/mm/cache.o
  CC      kernel/sched.o
  CC      arch/avr32/kernel/ocd.o
  CC      mm/bootmem.o
make[1]: *** [arch/avr32/mach-at32ap] Error 2
  CC      kernel/fork.o
make[1]: *** Waiting for unfinished jobs....
  CC      arch/avr32/mm/fault.o
  CC      mm/filemap.o
  GEN     usr/initramfs_data.cpio
  CC      arch/avr32/kernel/ptrace.o
  AS      usr/initramfs_data.o
  LD      arch/avr32/boards/atstk1000/built-in.o
  LD      init/mounts.o
  CC      arch/avr32/kernel/signal.o
  LD      init/built-in.o
  CC      kernel/exec_domain.o
  LD      usr/built-in.o
  CC      arch/avr32/mm/tlb.o
  CC      mm/mempool.o
  CC      arch/avr32/kernel/sys_avr32.o
  CC      arch/avr32/kernel/process.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      mm/oom_kill.o
  CC      kernel/cpu.o
  CC      mm/fadvise.o
  CC      kernel/exit.o
/scratch/kisskb/src/kernel/sched.c: In function ‘wake_up_new_task’:
/scratch/kisskb/src/kernel/sched.c:2650: warning: unused variable ‘cpu’
  CC      mm/maccess.o
  CC      kernel/itimer.o
  CC      arch/avr32/kernel/time.o
  TIMEC   kernel/timeconst.h
  CC      mm/page_alloc.o
  LD      arch/avr32/mm/built-in.o
  CC      mm/page-writeback.o
  CC      kernel/softirq.o
  CC      mm/readahead.o
  CC      arch/avr32/kernel/init_task.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/sysctl_binary.o
  AS      arch/avr32/kernel/switch_to.o
  CC      arch/avr32/kernel/cpu.o
  CC      mm/vmscan.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/shmem.o
  CC      arch/avr32/kernel/module.o
  CC      mm/prio_tree.o
  CC      arch/avr32/kernel/avr32_ksyms.o
  CC      kernel/timer.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      arch/avr32/kernel/kprobes.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      arch/avr32/kernel/stacktrace.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      mm/page_isolation.o
  CC      kernel/sys.o
  CC      arch/avr32/kernel/nmi_debug.o
  CC      kernel/kmod.o
  CC      mm/mm_init.o
  AS      arch/avr32/kernel/head.o
  CC      mm/mmu_context.o
  LDS     arch/avr32/kernel/vmlinux.lds
  CC      mm/fremap.o
  CC      kernel/workqueue.o
  CC      mm/highmem.o
  LD      arch/avr32/kernel/built-in.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      kernel/params.o
  CC      mm/mprotect.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      mm/mremap.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      mm/msync.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      mm/rmap.o
  CC      kernel/srcu.o
  CC      kernel/semaphore.o
  CC      mm/vmalloc.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      mm/pagewalk.o
  CC      mm/init-mm.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      mm/page_io.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      mm/swap_state.o
  CC      kernel/groups.o
  CC      mm/swapfile.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      kernel/freezer.o
  CC      mm/slub.o
  CC      kernel/profile.o
  CC      kernel/stacktrace.o
  CC      mm/quicklist.o
  CC      kernel/irq/handle.o
  CC      kernel/power/main.o
  CC      kernel/irq/manage.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      kernel/power/console.o
/scratch/kisskb/src/kernel/irq/handle.c:437:3: warning: #warning __do_IRQ is deprecated. Please convert to proper flow handlers
  CC      kernel/power/process.o
  CC      kernel/futex.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/time/clocksource.o
  CC      kernel/irq/spurious.o
  CC      kernel/power/suspend.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/time/jiffies.o
  CC      kernel/power/poweroff.o
  CC      kernel/trace/trace.o
  CC      kernel/rtmutex.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/resend.o
  CC      kernel/up.o
  CC      kernel/irq/chip.o
  CC      kernel/module.o
  CC      kernel/irq/devres.o
  CC      kernel/trace/trace_output.o
  CC      kernel/kallsyms.o
  LD      kernel/power/built-in.o
  CC      kernel/kprobes.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/time/timecompare.o
  CC      kernel/irq/proc.o
  CC      kernel/trace/trace_printk.o
  CC      kernel/time/timeconv.o
/scratch/kisskb/src/kernel/kprobes.c:499: warning: ‘cleanup_rp_inst’ defined but not used
  CC      kernel/irq/pm.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/softlockup.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/time/tick-sched.o
  LD      kernel/irq/built-in.o
  CC      kernel/trace/blktrace.o
  CC      kernel/hung_task.o
  CC      kernel/trace/trace_events.o
  CC      kernel/rcutree.o
  CC      kernel/trace/trace_export.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/trace/trace_events_filter.o
  CC      kernel/tracepoint.o
  CC      kernel/trace/power-traces.o
  CC      kernel/time.o
  LD      mm/built-in.o
  LD      kernel/time/built-in.o
  LD      kernel/trace/built-in.o
  LD      kernel/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision 3ea6b3d0e6d0ffd91c0f8cadeb69b7133c038b32
# < git symbolic-ref HEAD
# < git merge-base 3ea6b3d0e6d0ffd91c0f8cadeb69b7133c038b32 ab658321f32770b903a4426e2a6fae0392757755

# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# git bisect reset linus
We are not bisecting.
# git bisect start
won't bisect on seeked tree
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 211, in bisect
    call('git bisect start', self.log)
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/utils.py", line 50, in call
    raise CommandFailedException(cmd, status)
CommandFailedException: Failed running "git bisect start" (1)