# < 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 c36c63c511fa088fcc247a8e888b04f248be8435
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=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_migor_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/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
makewrap: Using -j factor 16
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_migor_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux- migor_defconfig
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=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_migor_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-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_migor_defconfig_sh4/Makefile
scripts/kconfig/conf -s arch/sh/Kconfig
  CHK     include/linux/version.h
  UPD     include/linux/version.h
  CHK     arch/sh/lib64/syscalltab.h
  UPD     arch/sh/lib64/syscalltab.h
  GEN     /scratch/kisskb/build/linus_migor_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
ln -fsn /scratch/kisskb/src source
  HOSTCC  scripts/ihex2fw
  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
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/sumversion.o
  GEN     include/linux/bounds.h
  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/do_mounts_rd.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
  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/mm/init.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/extable_32.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time_32.o
  GEN     usr/initramfs_data.cpio.gz
  CC      arch/sh/kernel/topology.o
  AS      usr/initramfs_data.o
  CC      arch/sh/mm/consistent.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/traps.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/mm/fault_32.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      arch/sh/mm/tlbflush_32.o
  CC      arch/sh/kernel/cpu/sh4/probe.o
  CC      arch/sh/mm/ioremap_32.o
  CC      arch/sh/kernel/timers/timer.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/kernel/cpu/sh4a/setup-sh7722.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      arch/sh/kernel/timers/timer-tmu.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
  CC      arch/sh/kernel/vsyscall/vsyscall.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  CC      arch/sh/mm/asids-debugfs.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      arch/sh/kernel/cpu/sh4a/clock-sh7722.o
  LDS     arch/sh/kernel/vsyscall/vsyscall.lds
  CC      arch/sh/mm/cache-debugfs.o
  AS      arch/sh/kernel/vsyscall/vsyscall-trapa.o
  CC      arch/sh/kernel/cpu/sh4a/pinmux-sh7722.o
  AS      arch/sh/kernel/vsyscall/vsyscall-note.o
  CC      arch/sh/kernel/cpu/init.o
  CC      arch/sh/mm/tlb-sh4.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  LD      arch/sh/kernel/cpu/sh4a/built-in.o
  CC      arch/sh/kernel/module.o
  LD      arch/sh/kernel/timers/built-in.o
  CC      arch/sh/mm/pg-sh4.o
  CC      arch/sh/kernel/early_printk.o
  CC      arch/sh/mm/numa.o
  LD      init/mounts.o
  LD      init/built-in.o
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so
/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.
  SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o
  CC      arch/sh/kernel/stacktrace.o
  AS      arch/sh/kernel/vsyscall/vsyscall-syscall.o
  LD      arch/sh/kernel/vsyscall/built-in.o
  CC      arch/sh/kernel/gpio.o
  AS      arch/sh/kernel/head_32.o
  CC      arch/sh/kernel/init_task.o
  LDS     arch/sh/kernel/vmlinux.lds
  LD      arch/sh/kernel/cpu/built-in.o
  LD      arch/sh/mm/built-in.o
  CC      arch/sh/boards/mach-migor/setup.o
  CC      arch/sh/boards/mach-migor/lcd_qvga.o
  CC      kernel/sched.o
  LD      arch/sh/kernel/built-in.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      mm/bootmem.o
  CC      mm/filemap.o
  CC      kernel/resource.o
  CC      mm/mempool.o
/scratch/kisskb/src/mm/bootmem.c: In function 'mark_bootmem':
/scratch/kisskb/src/mm/bootmem.c:321: warning: control reaches end of non-void function
  LD      arch/sh/boards/mach-migor/built-in.o
  CC      mm/oom_kill.o
  CC      mm/fadvise.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      mm/pdflush.o
  CC      mm/readahead.o
  CC      mm/swap.o
  CC      kernel/sysctl.o
  CC      mm/truncate.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      mm/vmscan.o
  CC      kernel/timer.o
  CC      mm/shmem.o
  CC      mm/prio_tree.o
  CC      kernel/user.o
  CC      mm/util.o
  CC      kernel/signal.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      mm/backing-dev.o
  CC      mm/page_isolation.o
  CC      kernel/pid.o
  CC      kernel/rcupdate.o
  CC      mm/mm_init.o
  CC      mm/fremap.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      kernel/extable.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      kernel/params.o
  CC      mm/mremap.o
  CC      kernel/posix-timers.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      kernel/kthread.o
  CC      mm/vmalloc.o
  CC      kernel/wait.o
  CC      mm/pagewalk.o
  CC      mm/page_io.o
  CC      kernel/kfifo.o
  CC      fs/open.o
  CC      kernel/sys_ni.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
  CC      kernel/hrtimer.o
  CC      fs/read_write.o
  CC      kernel/rwsem.o
  CC      kernel/nsproxy.o
  CC      mm/swap_state.o
  CC      fs/file_table.o
  CC      ipc/util.o
  CC      security/commoncap.o
  CC      fs/super.o
  CC      kernel/srcu.o
  CC      ipc/msgutil.o
  CC      mm/swapfile.o
  CC      ipc/msg.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      fs/char_dev.o
  CC      ipc/sem.o
  CC      fs/stat.o
  CC      kernel/ksysfs.o
  CC      fs/exec.o
  CC      kernel/pm_qos_params.o
  CC      mm/thrash.o
  CC      ipc/shm.o
  CC      mm/dmapool.o
  CC      ipc/ipcns_notifier.o
  CC      mm/mempolicy.o
  LD      security/built-in.o
/scratch/kisskb/src/ipc/shm.c:371:49: error: macro "hugetlb_file_setup" passed 3 arguments, but takes just 2
  CC      kernel/sched_clock.o
distcc[774] ERROR: compile /scratch/kisskb/src/ipc/shm.c on sprygo/8 failed
make[2]: *** [ipc/shm.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      fs/pipe.o
  CC      mm/sparse.o
  CC      fs/namei.o
  CC      kernel/cred.o
  CC      fs/fcntl.o
  CC      mm/slab.o
  CC      fs/ioctl.o
make[1]: *** [ipc] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      fs/readdir.o
  CC      kernel/async.o
  CC      crypto/api.o
  CC      fs/select.o
/scratch/kisskb/src/mm/mempolicy.c: In function 'slab_node':
/scratch/kisskb/src/mm/mempolicy.c:1426: warning: control reaches end of non-void function
  CC      kernel/profile.o
  CC      fs/fifo.o
  CC      mm/quicklist.o
  CC      crypto/cipher.o
  CC      kernel/stacktrace.o
  CC      crypto/digest.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/ntp.o
  CC      fs/attr.o
  CC      crypto/compress.o
  CC      kernel/time/clocksource.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/irq/spurious.o
  CC      fs/bad_inode.o
  CC      kernel/time/jiffies.o
  CC      crypto/algapi.o
  CC      kernel/futex.o
  CC      kernel/irq/resend.o
  CC      kernel/trace/trace.o
  CC      fs/file.o
  CC      kernel/rtmutex.o
  CC      crypto/scatterwalk.o
  CC      kernel/time/timer_list.o
  CC      kernel/irq/chip.o
  CC      kernel/trace/trace_nop.o
  CC      crypto/proc.o
  CC      fs/filesystems.o
  CC      crypto/ablkcipher.o
/scratch/kisskb/src/fs/dcache.c: In function 'd_materialise_unique':
/scratch/kisskb/src/fs/dcache.c:1880: warning: control reaches end of non-void function
  CC      fs/namespace.o
  CC      kernel/time/clockevents.o
  CC      kernel/up.o
  CC      kernel/irq/devres.o
  CC      crypto/blkcipher.o
  CC      fs/seq_file.o
  CC      kernel/uid16.o
  CC      kernel/time/tick-common.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/module.o
  CC      kernel/irq/proc.o
  CC      crypto/hash.o
  CC      fs/xattr.o
  LD      mm/built-in.o
  CC      kernel/kallsyms.o
  CC      fs/libfs.o
  LD      kernel/irq/built-in.o
  CC      fs/fs-writeback.o
  LD      kernel/time/built-in.o
  GZIP    kernel/config_data.gz
  CC      kernel/seccomp.o
  CC      kernel/rcuclassic.o
  CC      crypto/ahash.o
  CC      crypto/shash.o
  CC      fs/pnode.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/tracepoint.o
  CC      kernel/dma-coherent.o
  CC      crypto/algboss.o
  CC      fs/drop_caches.o
  CC      kernel/time.o
  CC      fs/splice.o
  CC      crypto/testmgr.o
  LD      kernel/trace/built-in.o
  IKCFG   kernel/config_data.h
  CC      kernel/configs.o
  CC      crypto/aead.o
  CC      crypto/chainiv.o
  CC      fs/sync.o
  CC      crypto/eseqiv.o
  CC      crypto/rng.o
  CC      crypto/krng.o
  CC      fs/utimes.o
  CC      fs/stack.o
  LD      usr/built-in.o
  CC      fs/buffer.o
  CC      fs/bio.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
  CC      fs/mpage.o
  CC      fs/ioprio.o
  CC      fs/debugfs/inode.o
  CC      fs/devpts/inode.o
  CC      fs/debugfs/file.o
  CC      fs/lockd/clntlock.o
  CC      fs/nfs/client.o
  LD      fs/nfs_common/built-in.o
  CC      fs/nfs/dir.o
  CC      fs/lockd/clntproc.o
  CC      fs/nfs/file.o
  LD      fs/devpts/devpts.o
  LD      fs/devpts/built-in.o
  CC      fs/lockd/host.o
  LD      fs/debugfs/debugfs.o
  LD      fs/debugfs/built-in.o
  CC      fs/nfs/getroot.o
  CC      fs/lockd/svc.o
  CC      fs/nfs/inode.o
  CC      fs/lockd/svclock.o
  LD      fs/notify/dnotify/built-in.o
  CC      fs/partitions/check.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      crypto/built-in.o
  CC      fs/lockd/svcshare.o
  CC      fs/partitions/msdos.o
  CC      fs/lockd/svcproc.o
  CC      fs/proc/mmu.o
  CC      fs/ramfs/inode.o
  CC      fs/proc/task_mmu.o
  CC      fs/nfs/super.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/lockd/svcsubs.o
  CC      fs/nfs/nfs2xdr.o
  CC      fs/sysfs/inode.o
  CC      fs/proc/inode.o
  CC      fs/lockd/mon.o
  CC      fs/sysfs/file.o
  CC      fs/nfs/direct.o
  LD      fs/partitions/built-in.o
  CC      fs/ramfs/file-mmu.o
  CC      fs/lockd/xdr.o
  LD      fs/ramfs/ramfs.o
  CC      fs/eventpoll.o
  CC      fs/sysfs/dir.o
  CC      fs/lockd/grace.o
  CC      fs/anon_inodes.o
  CC      fs/proc/root.o
  CC      fs/nfs/pagelist.o
  CC      fs/signalfd.o
  CC      fs/nfs/proc.o
  CC      fs/timerfd.o
  CC      fs/sysfs/symlink.o
  CC      fs/eventfd.o
  CC      fs/proc/base.o
  CC      fs/aio.o
  CC      fs/sysfs/mount.o
  CC      fs/nfs/read.o
  CC      fs/proc/generic.o
  CC      fs/nfs/symlink.o
  CC      fs/locks.o
  CC      fs/sysfs/bin.o
  CC      fs/nfs/unlink.o
  CC      fs/proc/array.o
  CC      fs/sysfs/group.o
  CC      fs/binfmt_script.o
  CC      fs/nfs/write.o
  CC      fs/nfs/namespace.o
  CC      fs/nfs/mount_clnt.o
  LD      fs/sysfs/built-in.o
  CC      fs/binfmt_elf.o
  LD      fs/lockd/lockd.o
  CC      fs/proc/proc_tty.o
  CC      fs/nfs/nfsroot.o
  CC      fs/proc/cmdline.o
  CC      fs/nfs/sysctl.o
  CC      fs/dcookies.o
  CC      fs/proc/cpuinfo.o
  CC      fs/proc/devices.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      fs/proc/meminfo.o
  CC      fs/proc/stat.o
  CC      fs/proc/uptime.o
  CC      fs/proc/version.o
  LD      fs/notify/built-in.o
  CC      fs/proc/proc_sysctl.o
  CC      fs/proc/proc_net.o
  CC      fs/proc/kcore.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  LD      fs/nfs/nfs.o
  LD      fs/lockd/built-in.o
  LD      kernel/built-in.o
  LD      fs/ramfs/built-in.o
  LD      fs/proc/proc.o
  LD      fs/proc/built-in.o
  LD      fs/nfs/built-in.o
  LD      fs/built-in.o
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
Last known good revision f06da264cfb0f9444d41ca247213e419f90aa72a
# < git symbolic-ref HEAD
# < git merge-base f06da264cfb0f9444d41ca247213e419f90aa72a c36c63c511fa088fcc247a8e888b04f248be8435

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=sh O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_migor_defconfig_sh4 CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/sh4-linux- " (2)