# < git ls-remote /scratch/git/sfr/linux-next refs/heads/master
# < git rev-parse tmp/linux-next
remote == local, skipping fetch
# < git rev-parse tmp/linux-next
Upstream revision is 963a514d8a0d24d272ab727c384e9e6f1ec33b60
Head not built, building
# < git reset --mixed
# git branch -D linux-next
Deleted branch linux-next.
# git checkout -q -f -b linux-next tmp/linux-next
# < git ls-files --others --modified
# git ls-files --others --modified
cmd.log
# < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_cris-allmodconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/cris-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=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_cris-allmodconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/cris-linux- allmodconfig
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=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_cris-allmodconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/cris-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/linux-next_cris-allmodconfig_cris/Makefile
scripts/kconfig/conf -s arch/cris/Kconfig
  GEN     /scratch/kisskb/build/linux-next_cris-allmodconfig_cris/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-cris
  Using /scratch/kisskb/src as source for kernel
ln -fsn /scratch/kisskb/src source
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/bin2c
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/lex.c
  SHIPPED scripts/genksyms/parse.h
  SHIPPED scripts/genksyms/keywords.c
  SHIPPED scripts/genksyms/parse.c
  HOSTCC  scripts/genksyms/lex.o
  HOSTCC  scripts/genksyms/parse.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/empty.o
  HOSTCC  scripts/selinux/mdp/mdp
  CC      kernel/bounds.s
  GEN     include/linux/bounds.h
  CC      arch/cris/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/genksyms/genksyms
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  HOSTCC  usr/gen_init_cpio
  CHK     include/linux/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_initrd.o
  UPD     include/linux/compile.h
  CC      init/initramfs.o
  CC      arch/cris/kernel/process.o
  CC      arch/cris/kernel/traps.o
  CC      init/calibrate.o
  CC      init/version.o
  CC      arch/cris/mm/init.o
  CC      arch/cris/mm/fault.o
  CC      arch/cris/kernel/irq.o
  CC      arch/cris/mm/tlb.o
  AS      arch/cris/arch-v10/kernel/entry.o
  CC      arch/cris/kernel/ptrace.o
  CC      arch/cris/mm/ioremap.o
  GEN     usr/initramfs_data.cpio.gz
distcc[4369] ERROR: compile (null) on localhost:Broken pipe 
  AS      usr/initramfs_data.o
distcc[4387] ERROR: compile (null) on localhost:Broken pipe 
  CC      arch/cris/arch-v10/kernel/traps.o
  CC      arch/cris/kernel/setup.o
  CC      arch/cris/arch-v10/kernel/shadows.o
  LD      init/mounts.o
  CC      arch/cris/kernel/time.o
  CC      arch/cris/kernel/sys_cris.o
  CC      arch/cris/kernel/crisksyms.o
  CC      arch/cris/arch-v10/mm/fault.o
  CC      arch/cris/arch-v10/kernel/debugport.o
  CC      arch/cris/arch-v10/mm/init.o
  CC      kernel/sched.o
  CC      arch/cris/arch-v10/mm/tlb.o
  CC      arch/cris/kernel/module.o
  CC      kernel/fork.o
  LD      usr/built-in.o
  CC      arch/cris/arch-v10/kernel/irq.o
  CC      arch/cris/kernel/profile.o
  LD      arch/cris/mm/built-in.o
  CC      kernel/exec_domain.o
  CC      arch/cris/arch-v10/kernel/process.o
/scratch/kisskb/src/arch/cris/arch-v10/kernel/irq.c: In function 'init_IRQ':
/scratch/kisskb/src/arch/cris/arch-v10/kernel/irq.c:260: error: implicit declaration of function 'kgdb_init'
/scratch/kisskb/src/arch/cris/arch-v10/kernel/irq.c:261: error: implicit declaration of function 'breakpoint'
distcc[4757] ERROR: compile /scratch/kisskb/src/arch/cris/arch-v10/kernel/irq.c on sprygo/8 failed
make[2]: *** [arch/cris/arch-v10/kernel/irq.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/panic.o
  LDS     arch/cris/kernel/vmlinux.lds
/scratch/kisskb/src/init/initramfs.c: In function 'unpack_to_rootfs':
/scratch/kisskb/src/init/../lib/inflate.c:1084: warning: 'e' may be used uninitialized in this function
/scratch/kisskb/src/init/../lib/inflate.c:1084: note: 'e' was declared here
  CC      kernel/printk.o
/scratch/kisskb/src/arch/cris/kernel/profile.c: In function 'write_cris_profile':
/scratch/kisskb/src/arch/cris/kernel/profile.c:56: warning: no return statement in function returning non-void
  LD      arch/cris/arch-v10/mm/built-in.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  TIMEC   kernel/timeconst.h
  CC      kernel/itimer.o
distcc[4342] ERROR: compile (null) on localhost:Broken pipe 
distcc[4967] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/bootmem.o
  CC      kernel/softirq.o
  CC      mm/filemap.o
  LD      init/built-in.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/capability.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      mm/mempool.o
  CC      kernel/ptrace.o
  CC      kernel/timer.o
  CC      kernel/user.o
  CC      mm/oom_kill.o
distcc[5253] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/signal.o
distcc[4913] ERROR: compile (null) on localhost:Broken pipe 
make[1]: *** [arch/cris/arch-v10/kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      mm/fadvise.o
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  LD      arch/cris/kernel/built-in.o
  CC      kernel/rcupdate.o
/scratch/kisskb/src/kernel/sched.c: In function 'get_parent_ip':
/scratch/kisskb/src/kernel/sched.c:4511: warning: unsupported argument to '__builtin_return_address'
/scratch/kisskb/src/kernel/sched.c:4513: warning: unsupported argument to '__builtin_return_address'
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      kernel/extable.o
  CC      mm/page-writeback.o
distcc[5448] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/params.o
distcc[5110] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/posix-timers.o
  CC      kernel/kthread.o
distcc[5242] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/wait.o
  CC      kernel/kfifo.o
  CC      mm/pdflush.o
  CC      mm/readahead.o
distcc[5195] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      kernel/sys_ni.o
  CC      mm/vmscan.o
  CC      kernel/posix-cpu-timers.o
  CC      kernel/mutex.o
distcc[5870] ERROR: compile (null) on localhost:Broken pipe 
distcc[5892] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/shmem.o
  CC      mm/prio_tree.o
distcc[5764] ERROR: compile (null) on localhost:Broken pipe 
distcc[5766] ERROR: compile (null) on localhost:Broken pipe 
distcc[5625] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/hrtimer.o
  CC      mm/util.o
  CC      kernel/rwsem.o
distcc[5730] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      kernel/nsproxy.o
  CC      kernel/srcu.o
  CC      mm/backing-dev.o
  CC      kernel/semaphore.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      kernel/pm_qos_params.o
  CC      mm/page_isolation.o
distcc[5932] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/sched_clock.o
distcc[6301] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      mm/mm_init.o
distcc[6390] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/fremap.o
  CC      kernel/freezer.o
  CC      kernel/profile.o
distcc[6200] ERROR: compile (null) on localhost:Broken pipe 
distcc[5762] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/highmem.o
  CC      kernel/sysctl_check.o
distcc[6285] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/stacktrace.o
  CC      mm/madvise.o
distcc[6432] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/memory.o
  CC      kernel/irq/handle.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  CC      kernel/time/timekeeping.o
  CC      mm/mmap.o
distcc[6510] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/trace/ring_buffer.o
  CC      mm/mprotect.o
  CC      kernel/time/ntp.o
  CC      kernel/irq/manage.o
  CC      kernel/trace/trace.o
  CC      kernel/time/clocksource.o
  CC      kernel/mutex-debug.o
  CC      kernel/trace/trace_output.o
  CC      kernel/irq/spurious.o
  CC      kernel/futex.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/rtmutex.o
  CC      kernel/irq/resend.o
  CC      mm/mremap.o
  CC      kernel/time/timer_stats.o
  CC      kernel/irq/chip.o
  CC      kernel/rtmutex-debug.o
  CC      mm/msync.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/rtmutex-tester.o
distcc[7035] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/irq/devres.o
  CC      mm/rmap.o
  CC      kernel/up.o
  CC      kernel/trace/trace_sched_wakeup.o
  CC      kernel/irq/proc.o
  CC      kernel/spinlock.o
  CC      kernel/trace/trace_nop.o
distcc[7414] ERROR: compile (null) on localhost:Broken pipe 
  CC      mm/vmalloc.o
  CC      kernel/trace/trace_boot.o
/scratch/kisskb/src/kernel/trace/trace_sched_wakeup.c: In function 'probe_wakeup_sched_switch':
/scratch/kisskb/src/kernel/trace/trace_sched_wakeup.c:155: warning: unsupported argument to '__builtin_return_address'
/scratch/kisskb/src/kernel/trace/trace_sched_wakeup.c:155: warning: unsupported argument to '__builtin_return_address'
/scratch/kisskb/src/kernel/trace/trace_sched_wakeup.c: In function 'probe_wakeup':
/scratch/kisskb/src/kernel/trace/trace_sched_wakeup.c:258: warning: unsupported argument to '__builtin_return_address'
/scratch/kisskb/src/kernel/trace/trace_sched_wakeup.c:258: warning: unsupported argument to '__builtin_return_address'
  CC      kernel/uid16.o
  CC      kernel/trace/trace_branch.o
  CC      mm/pagewalk.o
distcc[7037] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/trace/kmemtrace.o
  CC      kernel/module.o
  CC      kernel/trace/trace_workqueue.o
  CC      kernel/kallsyms.o
  CC      mm/bounce.o
  CC      kernel/acct.o
  CC      mm/page_io.o
  CC      mm/swap_state.o
  LD      kernel/time/built-in.o
  CC      kernel/cgroup.o
  CC      mm/swapfile.o
  CC      mm/thrash.o
  CC      kernel/cgroup_debug.o
distcc[6202] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/cgroup_freezer.o
  CC      mm/dmapool.o
distcc[7778] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/ns_cgroup.o
  CC      mm/shmem_acl.o
/scratch/kisskb/src/mm/swapfile.c: In function 'sys_swapon':
/scratch/kisskb/src/mm/swapfile.c:1652: warning: 'span' may be used uninitialized in this function
  CC      mm/slqb.o
  CC      mm/filemap_xip.o
  CC      mm/memcontrol.o
  CC      mm/page_cgroup.o
  CC      kernel/utsname.o
  CC      kernel/user_namespace.o
  CC      kernel/pid_namespace.o
  CC      kernel/res_counter.o
  CC      kernel/audit.o
  CC      kernel/auditfilter.o
  CC      kernel/softlockup.o
  CC      kernel/hung_task.o
distcc[8096] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/rcuclassic.o
  CC      kernel/relay.o
distcc[8112] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/utsname_sysctl.o
  CC      kernel/delayacct.o
  CC      kernel/taskstats.o
  CC      kernel/tsacct.o
distcc[8330] ERROR: compile (null) on localhost:Broken pipe 
  CC      kernel/marker.o
  CC      kernel/tracepoint.o
  CC      kernel/slow-work.o
  CC [M]  kernel/backtracetest.o
  GZIP    kernel/config_data.gz
distcc[8421] ERROR: compile (null) on localhost:Broken pipe 
  CC [M]  kernel/rcutorture.o
  IKCFG   kernel/config_data.h
  CC      kernel/time.o
  CC [M]  kernel/configs.o
distcc[7423] ERROR: compile (null) on localhost:Broken pipe 
  LD      kernel/irq/built-in.o
/scratch/kisskb/src/kernel/marker.c: In function 'remove_marker':
/scratch/kisskb/src/kernel/marker.c:435: warning: 'e' may be used uninitialized in this function
distcc[8502] ERROR: compile (null) on localhost:Broken pipe 
distcc[7780] ERROR: compile (null) on localhost:Broken pipe 
distcc[7177] ERROR: compile (null) on localhost:Broken pipe 
distcc[7626] ERROR: compile (null) on localhost:Broken pipe 
  LD      kernel/trace/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
make[1]: *** wait: No child processes.  Stop.
make: *** [sub-make] Error 2
make failed, trying to bisect ..
## bisect start
no known good revision, can't bisect
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=cris O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linux-next_cris-allmodconfig_cris CROSS_COMPILE=/opt/crosstool/gcc-4.3.2-nolibc/bin/cris-linux- " (2)