# < 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 8bea8672edfca7ec5f661cafb218f1205863b343
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was 8bea867).
# 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-4.4.0-nolibc/powerpc-linux/bin/powerpc-linux-  -f kisskb-version.mk
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-4.4.0-nolibc/powerpc-linux/bin/powerpc-linux-  randconfig
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-4.4.0-nolibc/powerpc-linux/bin/powerpc-linux-  
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
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/data.o
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/dtc/fstree.o
  HOSTCC  scripts/selinux/mdp/mdp
  HOSTCC  scripts/selinux/genheaders/genheaders
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/srcpos.o
  CC      kernel/bounds.s
  HOSTCC  scripts/dtc/treesource.o
  GEN     include/linux/bounds.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  CC      arch/powerpc/kernel/asm-offsets.s
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  GEN     include/asm/asm-offsets.h
  CALL    /scratch/kisskb/src/scripts/checksyscalls.sh
<stdin>:1523:2: warning: #warning syscall recvmmsg not implemented
  HOSTLD  scripts/dtc/dtc
  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/initramfs.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/kernel/vdso.o
  CC      arch/powerpc/kernel/init_task.o
  CC      arch/powerpc/mm/fault.o
In file included from /scratch/kisskb/src/init/main.c:27:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  AS      arch/powerpc/lib/string.o
In file included from /scratch/kisskb/src/init/do_mounts.c:5:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  GEN     usr/initramfs_data.cpio
  CC      arch/powerpc/lib/alloc.o
  CC      arch/powerpc/mm/mem.o
  AS      arch/powerpc/lib/checksum_32.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/powerpc/kernel/signal_32.c:35:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: error: '______f' is static but declared in inline function 'tty_port_get' which is not static
  AS      usr/initramfs_data.o
  CC      arch/powerpc/mm/pgtable.o
  LD      usr/built-in.o
  CC      arch/powerpc/kernel/process.o
  CC      arch/powerpc/sysdev/mpic.o
make[2]: *** [arch/powerpc/kernel/signal_32.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  AS      arch/powerpc/lib/div64.o
  CC      arch/powerpc/mm/gup.o
  CC      arch/powerpc/platforms/512x/clock.o
  AS      arch/powerpc/lib/copy_32.o
  CC      arch/powerpc/sysdev/mpic_msi.o
  CC      arch/powerpc/platforms/512x/mpc512x_shared.o
  AS      arch/powerpc/lib/crtsavres.o
  CC      arch/powerpc/platforms/512x/mpc5121_ads.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_pic.o
  CC      arch/powerpc/lib/devres.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_common.o
  LD      arch/powerpc/math-emu/built-in.o
  CC      arch/powerpc/sysdev/mpic_u3msi.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      arch/powerpc/sysdev/mpic_pasemi_msi.o
  CC      kernel/sched.o
  CC      arch/powerpc/platforms/82xx/mpc8272_ads.o
  CC      arch/powerpc/mm/init_32.o
  CC      kernel/fork.o
  CC      arch/powerpc/platforms/82xx/pq2.o
  CC      arch/powerpc/platforms/chrp/setup.o
  CC      mm/bootmem.o
  CC      arch/powerpc/platforms/512x/mpc5121_ads_cpld.o
  CC      arch/powerpc/lib/rheap.o
  CC      arch/powerpc/platforms/chrp/time.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_gpt.o
  CC      arch/powerpc/platforms/512x/mpc5121_generic.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_pci.o
  CC      kernel/exec_domain.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/powerpc/platforms/chrp/setup.c:20:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: error: '______f' is static but declared in inline function 'tty_port_get' which is not static
In file included from /scratch/kisskb/src/kernel/fork.c:60:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
make[1]: *** [arch/powerpc/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/platforms/chrp/pegasos_eth.o
  CC      arch/powerpc/platforms/powermac/pic.o
  CC      arch/powerpc/platforms/82xx/pq2ads-pci-pic.o
make[3]: *** [arch/powerpc/platforms/chrp/setup.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/platforms/powermac/setup.o
  CC      arch/powerpc/platforms/52xx/mpc5200_simple.o
  CC      arch/powerpc/mm/pgtable_32.o
  LD      arch/powerpc/platforms/512x/built-in.o
  CC      arch/powerpc/mm/ppc_mmu_32.o
  AS      arch/powerpc/mm/hash_low_32.o
  CC      arch/powerpc/mm/tlb_hash32.o
  CC      arch/powerpc/lib/code-patching.o
make[2]: *** [arch/powerpc/platforms/chrp] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/lib/feature-fixups.o
  CC      arch/powerpc/sysdev/msi_bitmap.o
cc1: warnings being treated as errors
In file included from /scratch/kisskb/src/arch/powerpc/platforms/powermac/setup.c:36:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: error: '______f' is static but declared in inline function 'tty_port_get' which is not static
make[3]: *** [arch/powerpc/platforms/powermac/setup.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      arch/powerpc/mm/mmu_context_hash32.o
  CC      kernel/panic.o
  CC      mm/filemap.o
  CC      arch/powerpc/sysdev/grackle.o
  LD      arch/powerpc/platforms/82xx/built-in.o
  CC      arch/powerpc/platforms/52xx/efika.o
  CC      kernel/printk.o
  CC      arch/powerpc/mm/dma-noncoherent.o
  CC      mm/mempool.o
  CC      kernel/cpu.o
  LD      arch/powerpc/lib/built-in.o
  CC      arch/powerpc/platforms/52xx/lite5200.o
make[2]: *** [arch/powerpc/platforms/powermac] Error 2
  CC      mm/oom_kill.o
  CC      arch/powerpc/mm/highmem.o
  CC      arch/powerpc/sysdev/fsl_soc.o
  CC      mm/fadvise.o
  CC      arch/powerpc/sysdev/fsl_pci.o
  CC      mm/maccess.o
In file included from /scratch/kisskb/src/kernel/printk.c:21:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  CC      arch/powerpc/sysdev/fsl_msi.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  AS      arch/powerpc/platforms/52xx/mpc52xx_sleep.o
  LD      arch/powerpc/mm/built-in.o
  CC      kernel/exit.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_pm.o
  AS      arch/powerpc/platforms/52xx/lite5200_sleep.o
  CC      arch/powerpc/sysdev/bestcomm/bestcomm.o
  CC      kernel/itimer.o
  CC      arch/powerpc/platforms/52xx/lite5200_pm.o
  CC      arch/powerpc/sysdev/qe_lib/qe.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_gpio.o
  CC      arch/powerpc/sysdev/qe_lib/qe_ic.o
  CC      arch/powerpc/platforms/52xx/mpc52xx_lpbfifo.o
In file included from /scratch/kisskb/src/kernel/exit.c:14:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  CC      arch/powerpc/sysdev/qe_lib/qe_io.o
  CC      arch/powerpc/sysdev/qe_lib/ucc.o
  CC      arch/powerpc/sysdev/qe_lib/ucc_slow.o
  CC      arch/powerpc/sysdev/indirect_pci.o
  CC      arch/powerpc/sysdev/bestcomm/sram.o
  CC      arch/powerpc/sysdev/i8259.o
  TIMEC   kernel/timeconst.h
  CC      arch/powerpc/sysdev/bestcomm/fec.o
  CC      arch/powerpc/sysdev/ipic.o
  CC      mm/swap.o
  CC      arch/powerpc/sysdev/bestcomm/bcom_fec_rx_task.o
  CC      mm/truncate.o
  CC      arch/powerpc/sysdev/bestcomm/bcom_fec_tx_task.o
  CC      arch/powerpc/sysdev/cpm_common.o
  LD      arch/powerpc/platforms/52xx/built-in.o
make[1]: *** [arch/powerpc/platforms] Error 2
  CC      arch/powerpc/sysdev/cpm2.o
  CC      arch/powerpc/sysdev/bestcomm/gen_bd.o
  CC      kernel/softirq.o
  CC      mm/vmscan.o
  CC      arch/powerpc/sysdev/bestcomm/bcom_gen_bd_rx_task.o
  LD      arch/powerpc/sysdev/qe_lib/built-in.o
  CC      kernel/resource.o
  CC      arch/powerpc/sysdev/cpm2_pic.o
  CC      kernel/sysctl.o
  CC      arch/powerpc/sysdev/bestcomm/bcom_gen_bd_tx_task.o
  CC      mm/shmem.o
  CC      kernel/sysctl_binary.o
  CC      arch/powerpc/sysdev/mpc5xxx_clocks.o
  LD      arch/powerpc/sysdev/bestcomm/bestcomm-core.o
  CC      mm/prio_tree.o
  LD      arch/powerpc/sysdev/bestcomm/bestcomm-fec.o
  LD      arch/powerpc/sysdev/bestcomm/bestcomm-gen-bd.o
  LD      arch/powerpc/sysdev/bestcomm/built-in.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      kernel/signal.o
  AS      arch/powerpc/sysdev/6xx-suspend.o
  LD      arch/powerpc/sysdev/built-in.o
  CC      kernel/sys.o
  CC      mm/util.o
  CC      mm/mmzone.o
In file included from /scratch/kisskb/src/kernel/signal.c:18:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
In file included from /scratch/kisskb/src/kernel/sys.c:29:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      mm/highmem.o
  CC      mm/fremap.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      kernel/extable.o
  CC      mm/mincore.o
  CC      kernel/params.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      mm/mprotect.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      mm/rmap.o
  CC      kernel/nsproxy.o
  CC      mm/vmalloc.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/sched_clock.o
  CC      mm/pagewalk.o
  CC      kernel/cred.o
  CC      mm/init-mm.o
  CC      mm/dmapool.o
  CC      mm/slub.o
  CC      mm/migrate.o
  CC      mm/percpu.o
  CC      kernel/async.o
  CC      kernel/groups.o
  CC      kernel/freezer.o
  CC      kernel/profile.o
  CC      kernel/stacktrace.o
  CC      kernel/gcov/base.o
  CC      kernel/gcov/fs.o
  CC      kernel/gcov/gcc_3_4.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
/scratch/kisskb/src/kernel/profile.c:268: warning: 'profile_flip_buffers' defined but not used
/scratch/kisskb/src/kernel/profile.c:291: warning: 'profile_discard_flip_buffers' defined but not used
/scratch/kisskb/src/kernel/profile.c:357: warning: 'profile_cpu_callback' defined but not used
  CC      kernel/irq/spurious.o
  CC      kernel/time/timekeeping.o
  CC      kernel/power/main.o
  CC      kernel/trace/trace_selftest_dynamic.o
  CC      kernel/time/ntp.o
  CC      kernel/time/clocksource.o
  CC      kernel/power/console.o
  CC      kernel/time/jiffies.o
  CC      kernel/trace/trace_clock.o
  CC      kernel/rtmutex.o
  LD      kernel/gcov/built-in.o
  CC      kernel/irq/resend.o
  CC      kernel/time/timer_list.o
  CC      kernel/power/process.o
In file included from /scratch/kisskb/src/include/linux/vt_kern.h:11,
                 from /scratch/kisskb/src/kernel/power/console.c:7:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  CC      kernel/trace/ftrace.o
  CC      kernel/power/suspend.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/irq/chip.o
  CC      kernel/trace/ring_buffer_benchmark.o
  CC      kernel/irq/devres.o
  CC      kernel/smp.o
  CC      kernel/irq/pm.o
  CC      kernel/time/timecompare.o
  CC      kernel/trace/trace.o
  CC      kernel/trace/trace_output.o
  CC      kernel/time/timeconv.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/spinlock.o
  LD      kernel/power/built-in.o
  CC      kernel/kallsyms.o
  CC      kernel/trace/trace_printk.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/trace/trace_functions.o
  CC      kernel/trace/trace_irqsoff.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/time/clockevents.o
  LD      kernel/irq/built-in.o
  CC      kernel/trace/trace_stack.o
  CC      kernel/trace/trace_boot.o
  CC      kernel/acct.o
  CC      kernel/time/tick-common.o
  CC      kernel/trace/trace_functions_graph.o
  CC      kernel/cgroup.o
  CC      kernel/cgroup_freezer.o
  CC      kernel/time/tick-oneshot.o
  CC      kernel/time/tick-sched.o
  CC      kernel/trace/trace_branch.o
  CC      kernel/trace/kmemtrace.o
  CC      kernel/trace/trace_workqueue.o
  CC      kernel/cpuset.o
In file included from /scratch/kisskb/src/kernel/acct.c:51:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  CC      kernel/trace/trace_events.o
  CC      kernel/trace/trace_export.o
  CC      kernel/ns_cgroup.o
  CC      kernel/trace/trace_events_filter.o
/scratch/kisskb/src/kernel/trace/kmemtrace.c: In function 'kmemtrace_print_alloc_compress':
/scratch/kisskb/src/kernel/trace/kmemtrace.c:386: warning: format '%tx' expects type 'unsigned ptrdiff_t', but argument 3 has type 'long int'
/scratch/kisskb/src/kernel/trace/kmemtrace.c: In function 'kmemtrace_print_free_compress':
/scratch/kisskb/src/kernel/trace/kmemtrace.c:437: warning: format '%tx' expects type 'unsigned ptrdiff_t', but argument 3 has type 'long int'
  CC      kernel/trace/power-traces.o
  LD      kernel/time/built-in.o
  GZIP    kernel/config_data.gz
  CC      kernel/res_counter.o
  LD      kernel/trace/libftrace.o
  CC      kernel/stop_machine.o
  CC      kernel/audit.o
  CC      kernel/auditfilter.o
  CC      kernel/audit_watch.o
  CC      kernel/rcutree.o
  CC      kernel/rcutree_trace.o
  CC      kernel/relay.o
  CC      kernel/tracepoint.o
  CC      kernel/sched_cpupri.o
  CC      kernel/time.o
In file included from /scratch/kisskb/src/kernel/audit.c:60:
/scratch/kisskb/src/include/linux/tty.h: In function 'tty_port_get':
/scratch/kisskb/src/include/linux/tty.h:469: warning: '______f' is static but declared in inline function 'tty_port_get' which is not static
  IKCFG   kernel/config_data.h
  CC      kernel/configs.o
  LD      mm/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 66b00a7c93ec782d118d2c03bd599cfd041e80a1
# < git symbolic-ref HEAD
# < git merge-base 66b00a7c93ec782d118d2c03bd599cfd041e80a1 8bea8672edfca7ec5f661cafb218f1205863b343

# < 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)