# < 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 3c3301083e3bea4d14c597106c7b20b4b85fc03d
Head not built, building
# < git reset --mixed
# git branch -D linus
Deleted branch linus (was 3c33010).
# 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_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  -f kisskb-version.mk
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  hp6xx_defconfig
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
# /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux-  
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/32 localhost/32
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 128
  GEN     /scratch/kisskb/build/linus_hp6xx_defconfig_sh4/Makefile
scripts/kconfig/conf -s arch/sh/Kconfig
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  GEN     /scratch/kisskb/build/linus_hp6xx_defconfig_sh4/Makefile
  CHK     include/linux/utsrelease.h
  UPD     include/linux/utsrelease.h
  SYMLINK include/asm -> include/asm-sh
  Generating include/asm-sh/machtypes.h
  Using /scratch/kisskb/src as source for kernel
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/bin2c
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      kernel/bounds.s
  MKELF   scripts/mod/elfconfig.h
  GEN     include/linux/bounds.h
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  CC      arch/sh/kernel/asm-offsets.s
  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
  UPD     include/linux/compile.h
  LD      usr/built-in.o
  CC      init/version.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/kernel/io.o
  CC      arch/sh/kernel/io_generic.o
  CC      arch/sh/kernel/irq.o
  CC      arch/sh/kernel/machvec.o
  CC      arch/sh/kernel/process_32.o
  CC      arch/sh/kernel/ptrace_32.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      arch/sh/mm/init.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      arch/sh/mm/extable_32.o
  CC      arch/sh/kernel/topology.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/mm/cache-sh3.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/traps_32.o
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/init_task.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      arch/sh/mm/fault_32.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  CC      arch/sh/mm/ioremap_32.o
  CC      arch/sh/mm/tlb-sh3.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/kernel/cpu/adc.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      arch/sh/kernel/cpu/init.o
  AS      arch/sh/kernel/cpu/sh3/ex.o
  CC      arch/sh/kernel/cpu/sh3/probe.o
  AS      arch/sh/kernel/cpu/sh3/entry.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh3.o
  CC      arch/sh/kernel/cpu/sh3/setup-sh770x.o
  CC      arch/sh/kernel/cpu/sh3/clock-sh7709.o
  LD      init/mounts.o
  LD      init/built-in.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:242: warning: 'arch_init_clk_ops' is deprecated (declared at /scratch/kisskb/src/arch/sh/include/asm/clock.h:58)
/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:256: warning: 'cpg_clk_init' is deprecated (declared at /scratch/kisskb/src/arch/sh/kernel/cpu/clock-cpg.c:237)
  LD      arch/sh/kernel/cpu/irq/built-in.o
  LD      arch/sh/mm/built-in.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/boards/mach-hp6xx/setup.o
  CC      arch/sh/boards/mach-hp6xx/pm.o
  AS      arch/sh/boards/mach-hp6xx/pm_wakeup.o
  CC      arch/sh/boards/mach-hp6xx/hp6xx_apm.o
  CC      arch/sh/cchips/hd6446x/hd64461.o
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/printk.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  TIMEC   kernel/timeconst.h
  CC      kernel/itimer.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/bootmem.o
  CC      mm/filemap.o
  CC      kernel/timer.o
  CC      mm/mempool.o
  CC      kernel/user.o
  CC      mm/oom_kill.o
  CC      kernel/signal.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      mm/fadvise.o
  CC      kernel/pid.o
  CC      kernel/sys.o
  LD      arch/sh/boards/mach-hp6xx/built-in.o
  CC      mm/maccess.o
  CC      kernel/rcupdate.o
  CC      kernel/extable.o
  CC      mm/page-writeback.o
  CC      mm/pdflush.o
  CC      mm/page_alloc.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      kernel/params.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      kernel/wait.o
  CC      mm/shmem.o
  LD      arch/sh/cchips/hd6446x/built-in.o
  CC      mm/prio_tree.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/kfifo.o
  CC      kernel/sys_ni.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      mm/mm_init.o
  CC      mm/fremap.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/hrtimer.o
  CC      kernel/rwsem.o
  CC      kernel/mutex.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:322: warning: control reaches end of non-void function
  CC      kernel/semaphore.o
  CC      mm/highmem.o
  CC      kernel/notifier.o
  CC      mm/madvise.o
  CC      kernel/ksysfs.o
  CC      mm/memory.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      kernel/pm_qos_params.o
  CC      kernel/sched_clock.o
  CC      kernel/cred.o
  CC      mm/mincore.o
  CC      kernel/async.o
  CC      mm/mremap.o
  CC      mm/msync.o
  CC      kernel/groups.o
  CC      mm/rmap.o
  CC      kernel/freezer.o
  CC      mm/vmalloc.o
  CC      mm/pagewalk.o
  CC      mm/page_io.o
  CC      mm/swapfile.o
  CC      mm/init-mm.o
  CC      kernel/power/main.o
  CC      kernel/power/console.o
  CC      mm/swap_state.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/handle.o
  CC      kernel/time/ntp.o
  CC      mm/thrash.o
  CC      mm/dmapool.o
  CC      kernel/time/clocksource.o
  CC      mm/slab.o
  CC      kernel/power/process.o
  CC      kernel/futex.o
  CC      kernel/time/jiffies.o
  CC      kernel/irq/manage.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/spurious.o
  CC      kernel/up.o
  CC      kernel/kallsyms.o
  CC      mm/quicklist.o
  CC      kernel/uid16.o
  CC      kernel/power/suspend.o
  CC      kernel/irq/chip.o
  CC      kernel/irq/devres.o
  CC      kernel/acct.o
  GZIP    kernel/config_data.gz
  CC      kernel/time/timer_list.o
  CC      kernel/irq/resend.o
  CC      kernel/time/timecompare.o
  CC      kernel/rcuclassic.o
  CC      kernel/time/clockevents.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/dma-coherent.o
  CC      kernel/time/tick-common.o
  CC      kernel/irq/proc.o
  CC      kernel/time.o
  IKCFG   kernel/config_data.h
  CC      kernel/irq/pm.o
  CC      kernel/configs.o
/scratch/kisskb/src/kernel/irq/manage.c: In function 'irq_thread_check_affinity':
/scratch/kisskb/src/kernel/irq/manage.c:475: error: 'struct irq_desc' has no member named 'affinity'
distcc[13451] ERROR: compile /scratch/kisskb/src/kernel/irq/manage.c on localhost failed
make[3]: *** [kernel/irq/manage.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  LD      kernel/power/built-in.o
  LD      arch/sh/kernel/cpu/sh3/built-in.o
  LD      arch/sh/kernel/cpu/built-in.o
  LD      ipc/built-in.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
  CC      security/commoncap.o
  CC      fs/fcntl.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/dcache.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      fs/inode.o
  CC      fs/seq_file.o
  CC      fs/xattr.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      fs/libfs.o
  CC      fs/drop_caches.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      fs/buffer.o
  CC      fs/stack.o
  CC      fs/bio.o
  CC      fs/fs_struct.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  LD      kernel/time/built-in.o
make[2]: *** [kernel/irq] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      fs/ioprio.o
  CC      fs/mpage.o
  CC      fs/devpts/inode.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/eventpoll.o
  CC      fs/partitions/check.o
  CC      fs/signalfd.o
  CC      fs/timerfd.o
  CC      fs/eventfd.o
  CC      fs/ext2/balloc.o
  CC      fs/anon_inodes.o
  CC      fs/nls/nls_base.o
  CC      fs/partitions/msdos.o
  CC      fs/sysfs/inode.o
  CC      fs/aio.o
  CC      fs/nls/nls_cp850.o
  CC      fs/sysfs/file.o
  CC      fs/sysfs/dir.o
  CC      fs/sysfs/symlink.o
  CC      fs/ext2/dir.o
  LD      fs/quota/built-in.o
  CC      fs/sysfs/mount.o
  CC      fs/locks.o
  CC      fs/notify/fsnotify.o
  CC      fs/binfmt_script.o
  CC      fs/ext2/file.o
  CC      fs/notify/group.o
  CC      fs/notify/notification.o
  CC      fs/ext2/ialloc.o
  CC      fs/ext2/inode.o
  CC      fs/binfmt_elf.o
  LD      mm/built-in.o
  CC      fs/proc/mmu.o
  CC      fs/notify/inotify/inotify.o
  CC      fs/proc/task_mmu.o
  CC      fs/fat/cache.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/proc/inode.o
  CC      fs/notify/inode_mark.o
  CC      fs/sysfs/group.o
  CC      fs/proc/root.o
  CC      fs/sysfs/bin.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/fat/fatent.o
  CC      fs/proc/base.o
  CC      fs/fat/dir.o
  LD      security/built-in.o
  CC      fs/ext2/ioctl.o
  CC      fs/fat/inode.o
  CC      fs/ext2/super.o
  CC      fs/fat/misc.o
  CC      fs/ext2/symlink.o
  CC      fs/fat/file.o
  CC      fs/fat/namei_msdos.o
  CC      fs/proc/generic.o
  CC      fs/proc/array.o
  CC      fs/proc/proc_tty.o
  CC      fs/proc/cmdline.o
  CC      fs/ext2/namei.o
  CC      fs/fat/namei_vfat.o
  CC      fs/proc/devices.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/version.o
  CC      fs/proc/kcore.o
  CC      fs/proc/proc_sysctl.o
  LD      fs/nls/built-in.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
/scratch/kisskb/src/fs/dcache.c: In function 'd_materialise_unique':
/scratch/kisskb/src/fs/dcache.c:1868: warning: control reaches end of non-void function
  LD      fs/ramfs/ramfs.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/devpts/devpts.o
  LD      fs/partitions/built-in.o
  LD      fs/notify/inotify/built-in.o
  CC      crypto/api.o
  CC      crypto/cipher.o
  CC      crypto/digest.o
  CC      crypto/compress.o
  CC      block/elevator.o
  CC      block/blk-core.o
  CC      crypto/algapi.o
  CC      crypto/scatterwalk.o
  CC      crypto/proc.o
  CC      crypto/ablkcipher.o
  CC      crypto/blkcipher.o
  CC      crypto/hash.o
  CC      crypto/ahash.o
  CC      block/blk-tag.o
  CC      block/blk-sysfs.o
  CC      block/blk-settings.o
  CC      block/blk-barrier.o
  CC      block/blk-map.o
  CC      crypto/shash.o
  CC      block/blk-ioc.o
  LD      fs/sysfs/built-in.o
  CC      block/blk-exec.o
  CC      block/blk-merge.o
  CC      crypto/algboss.o
  CC      block/blk-softirq.o
  CC      crypto/testmgr.o
  CC      block/blk-timeout.o
  CC      block/ioctl.o
  CC      crypto/crypto_wq.o
  CC      crypto/aead.o
  CC      crypto/chainiv.o
  CC      crypto/pcompress.o
  CC      block/scsi_ioctl.o
  CC      crypto/eseqiv.o
  CC      crypto/md5.o
  CC      block/genhd.o
  CC      block/noop-iosched.o
  CC      crypto/ecb.o
  CC      crypto/cbc.o
  CC      crypto/pcbc.o
  CC      crypto/rng.o
  CC      block/as-iosched.o
  CC      block/cfq-iosched.o
  CC      block/deadline-iosched.o
  CC      crypto/krng.o
  LD      fs/fat/fat.o
  LD      fs/fat/vfat.o
  LD      fs/fat/msdos.o
  LD      fs/devpts/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
/scratch/opt/crosstool/gcc-4.3.2-nolibc/bin/../lib/gcc/sh4-linux/4.3.2/../../../../sh4-linux/bin/ld: error in arch/sh/kernel/vsyscall/vsyscall-trapa.o(.eh_frame); no .eh_frame_hdr table will be created.
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
/scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio':
/scratch/kisskb/src/block/cfq-iosched.c:1731: warning: control reaches end of non-void function
  LD      arch/sh/kernel/vsyscall/built-in.o
  LD      arch/sh/kernel/built-in.o
make[1]: *** [kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      fs/ramfs/built-in.o
  LD      fs/fat/built-in.o
  LD      fs/notify/built-in.o
  LD      crypto/crypto.o
  LD      crypto/crypto_algapi.o
  LD      crypto/crypto_blkcipher.o
  LD      crypto/crypto_hash.o
  LD      crypto/cryptomgr.o
  LD      fs/ext2/ext2.o
  LD      fs/ext2/built-in.o
  LD      fs/built-in.o
  LD      crypto/built-in.o
  LD      block/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 aea1f7964ae6cba5eb419a958956deb9016b3341
# < git symbolic-ref HEAD
# < git merge-base aea1f7964ae6cba5eb419a958956deb9016b3341 3c3301083e3bea4d14c597106c7b20b4b85fc03d

# < 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 148, in _do_build
    self.bisect()
  File "/scratch/kisskb/prod/kisskb/kisskb3/backend/backend.py", line 208, 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)