# < 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=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/crosstool/gcc-3.4.5-glibc-2.3.6/mipsel-unknown-linux-gnu/bin/mipsel-unknown-linux-gnu- -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=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/crosstool/gcc-3.4.5-glibc-2.3.6/mipsel-unknown-linux-gnu/bin/mipsel-unknown-linux-gnu- allnoconfig
makewrap: Added distcc to CROSS_COMPILE
makewrap: Distcc hosts = sprygo/8 localhost/8
makewrap: Added ccache to CROSS_COMPILE
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=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/crosstool/gcc-3.4.5-glibc-2.3.6/mipsel-unknown-linux-gnu/bin/mipsel-unknown-linux-gnu- 
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_mips-allnoconfig_mipsel/Makefile
scripts/kconfig/conf -s arch/mips/Kconfig
  GEN     /scratch/kisskb/build/linus_mips-allnoconfig_mipsel/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-mips
  Using /scratch/kisskb/src as source for kernel
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/mips/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
<stdin>:1397:2: warning: #warning syscall signalfd4 not implemented
<stdin>:1401:2: warning: #warning syscall eventfd2 not implemented
<stdin>:1405:2: warning: #warning syscall epoll_create1 not implemented
<stdin>:1409:2: warning: #warning syscall dup3 not implemented
<stdin>:1413:2: warning: #warning syscall pipe2 not implemented
<stdin>:1417:2: warning: #warning syscall inotify_init1 not implemented
  HOSTLD  scripts/mod/modpost
  CHK     include/linux/compile.h
  CC      init/main.o
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  LD      usr/built-in.o
  UPD     include/linux/compile.h
  CC      init/version.o
  CC      arch/mips/sgi-ip22/ip22-mc.o
  CC      arch/mips/sgi-ip22/ip22-hpc.o
  CC      arch/mips/sgi-ip22/ip22-int.o
  CC      arch/mips/sgi-ip22/ip22-time.o
  CC      arch/mips/sgi-ip22/ip22-nvram.o
  CC      arch/mips/sgi-ip22/ip22-platform.o
  CC      arch/mips/sgi-ip22/ip22-reset.o
  CC      arch/mips/sgi-ip22/ip22-setup.o
  CC      arch/mips/sgi-ip22/ip22-berr.o
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/kernel/branch.o
  AS      arch/mips/kernel/entry.o
  AS      arch/mips/kernel/genex.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/kernel/process.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/kernel/signal.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/kernel/time.o
  CC      arch/mips/kernel/topology.o
  CC      arch/mips/kernel/traps.o
  LD      arch/mips/sgi-ip22/built-in.o
  CC      arch/mips/kernel/unaligned.o
  CC      arch/mips/kernel/cevt-r4k.o
  LD      init/mounts.o
  CC      arch/mips/kernel/csrc-r4k.o
  AS      arch/mips/kernel/r4k_fpu.o
  AS      arch/mips/kernel/r4k_switch.o
  CC      arch/mips/kernel/i8259.o
  CC      arch/mips/kernel/irq_cpu.o
  AS      arch/mips/kernel/scall32-o32.o
  CC      arch/mips/kernel/i8253.o
  CC      arch/mips/kernel/early_printk.o
  AS      arch/mips/kernel/head.o
  CC      arch/mips/kernel/init_task.o
  LDS     arch/mips/kernel/vmlinux.lds
  CC      arch/mips/mm/cache.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/mm/tlbex.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/mm/uasm.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/mm/ioremap.o
  CC      arch/mips/mm/pgtable-32.o
  CC      arch/mips/math-emu/cp1emu.o
  CC      arch/mips/mm/c-r4k.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/mm/sc-ip22.o
  CC      arch/mips/math-emu/ieee754m.o
  CC      arch/mips/math-emu/ieee754d.o
  CC      arch/mips/math-emu/ieee754dp.o
  CC      arch/mips/math-emu/ieee754sp.o
  CC      arch/mips/math-emu/ieee754.o
  CC      arch/mips/math-emu/ieee754xcpt.o
  CC      arch/mips/math-emu/dp_frexp.o
  CC      arch/mips/math-emu/dp_modf.o
  CC      arch/mips/math-emu/dp_div.o
  CC      arch/mips/math-emu/dp_mul.o
  CC      arch/mips/math-emu/dp_sub.o
  CC      arch/mips/math-emu/dp_add.o
  CC      arch/mips/math-emu/dp_fsp.o
  CC      arch/mips/math-emu/dp_cmp.o
  CC      arch/mips/math-emu/dp_logb.o
  CC      arch/mips/math-emu/dp_scalb.o
  CC      arch/mips/math-emu/dp_simple.o
  CC      arch/mips/math-emu/dp_tint.o
  CC      arch/mips/math-emu/dp_fint.o
  CC      arch/mips/math-emu/dp_tlong.o
  CC      arch/mips/math-emu/dp_flong.o
  CC      arch/mips/math-emu/sp_frexp.o
  CC      arch/mips/math-emu/sp_modf.o
  CC      arch/mips/math-emu/sp_div.o
  CC      arch/mips/math-emu/sp_mul.o
  CC      arch/mips/math-emu/sp_sub.o
  CC      kernel/sched.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      arch/mips/math-emu/sp_add.o
  CC      kernel/printk.o
  CC      arch/mips/math-emu/sp_fdp.o
  CC      arch/mips/math-emu/sp_cmp.o
  CC      kernel/cpu.o
  CC      arch/mips/math-emu/sp_logb.o
  CC      arch/mips/math-emu/sp_scalb.o
  CC      mm/bootmem.o
  CC      mm/filemap.o
  LD      arch/mips/mm/built-in.o
  CC      arch/mips/math-emu/sp_simple.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      kernel/exit.o
  CC      mm/fadvise.o
  CC      kernel/itimer.o
  CC      mm/maccess.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
  CC      arch/mips/math-emu/sp_tint.o
  TIMEC   kernel/timeconst.h
  CC      arch/mips/math-emu/sp_fint.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      kernel/softirq.o
  CC      mm/pdflush.o
  LD      init/built-in.o
  CC      arch/mips/math-emu/sp_tlong.o
  CC      mm/readahead.o
  CC      arch/mips/math-emu/sp_flong.o
  CC      mm/swap.o
  CC      kernel/resource.o
  CC      arch/mips/math-emu/dp_sqrt.o
  CC      mm/truncate.o
  CC      arch/mips/math-emu/sp_sqrt.o
  CC      mm/vmscan.o
  CC      arch/mips/math-emu/kernel_linkage.o
  CC      mm/prio_tree.o
  CC      kernel/sysctl.o
  CC      arch/mips/math-emu/dsemul.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      kernel/user.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  LD      arch/mips/math-emu/built-in.o
  CC      mm/page_isolation.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      mm/mm_init.o
  CC      mm/fremap.o
  CC      kernel/workqueue.o
  CC      mm/highmem.o
  CC      mm/madvise.o
  CC      mm/memory.o
  CC      kernel/pid.o
/scratch/kisskb/src/mm/page_alloc.c: In function `alloc_pages_exact':
/scratch/kisskb/src/mm/page_alloc.c:1724: warning: passing arg 1 of `virt_to_phys' makes pointer from integer without a cast
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      kernel/rcupdate.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      mm/mremap.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
  CC      mm/vmalloc.o
  CC      mm/dmapool.o
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      mm/tiny-shmem.o
  CC      kernel/sys_ni.o
  LD      arch/mips/kernel/built-in.o
  CC      mm/slub.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/sched_clock.o
  CC      kernel/dma.o
  CC      kernel/rcuclassic.o
  CC      kernel/irq/handle.o
  CC      kernel/time/timekeeping.o
  CC      fs/open.o
  CC      fs/read_write.o
  CC      kernel/time/ntp.o
  CC      kernel/irq/manage.o
  CC      kernel/time.o
  CC      kernel/irq/spurious.o
  CC      kernel/time/clocksource.o
  CC      fs/file_table.o
  CC      kernel/irq/resend.o
  CC      fs/super.o
  LD      mm/built-in.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      kernel/irq/chip.o
  CC      fs/char_dev.o
  CC      kernel/irq/devres.o
  CC      fs/stat.o
  CC      kernel/irq/autoprobe.o
  CC      fs/exec.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/fifo.o
  CC      fs/locks.o
In file included from include2/asm/tlb.h:21,
                 from /scratch/kisskb/src/fs/exec.c:55:
/scratch/kisskb/src/include/asm-generic/tlb.h: In function `tlb_flush_mmu':
/scratch/kisskb/src/include/asm-generic/tlb.h:76: error: implicit declaration of function `release_pages'
/scratch/kisskb/src/include/asm-generic/tlb.h: In function `tlb_remove_page':
/scratch/kisskb/src/include/asm-generic/tlb.h:105: error: implicit declaration of function `page_cache_release'
distcc[426] ERROR: compile /scratch/kisskb/src/fs/exec.c on localhost failed
make[2]: *** [fs/exec.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  LD      kernel/irq/built-in.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  LD      ipc/built-in.o
  CC      security/commoncap.o
  LD      crypto/built-in.o
  LD      block/built-in.o
  LD      sound/built-in.o
make[1]: *** [fs] Error 2
make[1]: *** Waiting for unfinished jobs....
  LD      drivers/auxdisplay/built-in.o
  LD      drivers/cdrom/built-in.o
  LD      drivers/block/built-in.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/gpio/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/ieee1394/built-in.o
  CC      drivers/char/mem.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/lguest/built-in.o
  CC      drivers/base/core.o
  LD      drivers/gpu/drm/built-in.o
  CC      drivers/char/random.o
  CC      drivers/base/sys.o
  CC      drivers/char/tty_io.o
  LD      drivers/gpu/built-in.o
  LD      drivers/mfd/built-in.o
  LD      drivers/misc/built-in.o
  CC      drivers/base/bus.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/net/wireless/built-in.o
  LD      drivers/media/common/tuners/built-in.o
  CC      drivers/base/dd.o
  CC      drivers/char/n_tty.o
  LD      drivers/i2c/chips/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/media/video/built-in.o
  LD      security/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      drivers/char/tty_ioctl.o
  LD      drivers/serial/built-in.o
  CC      drivers/char/tty_ldisc.o
  CC      drivers/video/fb_notify.o
  CC      drivers/base/driver.o
  CC      drivers/char/misc.o
  LD      drivers/rtc/built-in.o
  LD      drivers/video/backlight/built-in.o
  CC      drivers/base/class.o
  LD      drivers/video/display/built-in.o
  CC      drivers/base/platform.o
  LD      drivers/video/built-in.o
  CC      drivers/base/cpu.o
  CC      drivers/base/firmware.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
/scratch/kisskb/src/drivers/char/tty_ioctl.c: In function `set_termios':
/scratch/kisskb/src/drivers/char/tty_ioctl.c:528: warning: 'tmp' might be used uninitialized in this function
  CC      drivers/base/devres.o
  CC      drivers/base/attribute_container.o
  CC      drivers/base/transport_class.o
  LD      drivers/base/power/built-in.o
  CC      drivers/base/dma-mapping.o
  LD      drivers/base/built-in.o
  LD      drivers/char/built-in.o
  LD      drivers/media/common/built-in.o
  LD      drivers/media/built-in.o
  LD      drivers/i2c/built-in.o
  LD      drivers/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 fb2e405fc1fc8b20d9c78eaa1c7fd5a297efde43
# < git-symbolic-ref HEAD
# < git-merge-base fb2e405fc1fc8b20d9c78eaa1c7fd5a297efde43 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=mips O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_mips-allnoconfig_mipsel CROSS_COMPILE=/opt/crosstool/gcc-3.4.5-glibc-2.3.6/mipsel-unknown-linux-gnu/bin/mipsel-unknown-linux-gnu- " (2)