# git rev-parse -q --verify 09dee2a608a4a7d42f021f83084ade7de2415d7e^{commit}
09dee2a608a4a7d42f021f83084ade7de2415d7e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 09dee2a608a4a7d42f021f83084ade7de2415d7e
# git clean -qxdf
# git log -1
commit 09dee2a608a4a7d42f021f83084ade7de2415d7e
Merge: d25b6af 22f6592
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Dec 15 14:17:32 2016 -0800

    Merge tag 'linux-kselftest-4.10-rc1-update' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
    
    Pull kselftest updates from Shuah Khan:
     "This update consists of:
    
       - new tests to exercise the Sync Kernel Infrastructure. These tests
         are part of a battery of Android libsync tests and are re-written
         to test the new sync user-space interfaces from Emilio López, and
         Gustavo Padovan.
    
       - test to run hw-independent mock tests for i915.ko from Chris Wilson
    
       - a new gpio test case from Bamvor Jian Zhang
    
       - missing gitignore additions"
    
    * tag 'linux-kselftest-4.10-rc1-update' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
      selftest/gpio: add gpio test case
      selftest: sync: improve assert() failure message
      kselftests: Exercise hw-independent mock tests for i915.ko
      selftests: add missing gitignore files/dirs
      selftests: add missing set-tz to timers .gitignore
      selftest: sync: stress test for merges
      selftest: sync: stress consumer/producer test
      selftest: sync: stress test for parallelism
      selftest: sync: wait tests for sw_sync framework
      selftest: sync: merge tests for sw_sync framework
      selftest: sync: fence tests for sw_sync framework
      selftest: sync: basic tests for sw_sync framework
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < git log --format=%s --max-count=1 09dee2a608a4a7d42f021f83084ade7de2415d7e
# < make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  allnoconfig
# make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_s390-allnoconfig_s390x'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/s390/include/generated/asm/asm-offsets.h
  WRAP    arch/s390/include/generated/asm/clkdev.h
  WRAP    arch/s390/include/generated/asm/dma-contiguous.h
  WRAP    arch/s390/include/generated/asm/export.h
  WRAP    arch/s390/include/generated/asm/irq_work.h
  WRAP    arch/s390/include/generated/asm/mcs_spinlock.h
  WRAP    arch/s390/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/s390/include/generated/asm/preempt.h
  WRAP    arch/s390/include/generated/asm/trace_clock.h
  WRAP    arch/s390/include/generated/asm/word-at-a-time.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /home/kisskb/slave/src as source for kernel
  HOSTCC  scripts/sortextable
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  HOSTLD  scripts/mod/modpost
  HOSTCC  arch/s390/tools/gen_facilities
  CHK     include/generated/facilities.h
  UPD     include/generated/facilities.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/s390/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      usr/built-in.o
  LD      arch/s390/net/built-in.o
  CC      arch/s390/mm/init.o
  CC      arch/s390/mm/fault.o
  CC      arch/s390/mm/extmem.o
  CC      arch/s390/mm/mmap.o
  CC      arch/s390/mm/vmem.o
  CC      arch/s390/mm/maccess.o
  CC      arch/s390/mm/page-states.o
  CC      arch/s390/mm/gup.o
  CC      arch/s390/mm/mem_detect.o
  CC      arch/s390/mm/pgalloc.o
  CC      arch/s390/mm/pageattr.o
  CC      arch/s390/mm/pgtable.o
  CC      arch/s390/kernel/traps.o
  CC      arch/s390/kernel/time.o
  AS      arch/s390/kernel/base.o
  CC      arch/s390/kernel/process.o
  CC      arch/s390/kernel/early.o
  CC      arch/s390/kernel/vtime.o
  CC      arch/s390/kernel/sys_s390.o
  CC      arch/s390/kernel/setup.o
  LD      certs/built-in.o
  CC      arch/s390/kernel/processor.o
  CC      arch/s390/kernel/cpcmd.o
  CC      arch/s390/kernel/debug.o
  CC      arch/s390/kernel/idle.o
  CC      arch/s390/kernel/nmi.o
  CC      arch/s390/kernel/irq.o
  CC      arch/s390/kernel/diag.o
  CC      arch/s390/kernel/signal.o
  CC      arch/s390/kernel/ipl.o
  CC      arch/s390/kernel/ptrace.o
  CC      arch/s390/kernel/dis.o
  CC      arch/s390/kernel/sysinfo.o
  CC      arch/s390/kernel/als.o
  CC      arch/s390/kernel/ebcdic.o
  CC      arch/s390/kernel/vdso.o
  CC      arch/s390/kernel/lgr.o
  CC      arch/s390/kernel/os_info.o
  CC      arch/s390/kernel/sclp.o
  CC      arch/s390/kernel/jump_label.o
  AS      arch/s390/kernel/pgm_check.o
  CC      arch/s390/kernel/machine_kexec.o
  CC      arch/s390/kernel/cache.o
  CC      arch/s390/kernel/fpu.o
  CC      arch/s390/kernel/runtime_instr.o
  CC      arch/s390/kernel/dumpstack.o
  AS      arch/s390/kernel/entry.o
  AS      arch/s390/kernel/reipl.o
  AS      arch/s390/kernel/relocate_kernel.o
  AS      arch/s390/kernel/head.o
  AS      arch/s390/kernel/head64.o
  LDS     arch/s390/kernel/vmlinux.lds
/home/kisskb/slave/src/arch/s390/kernel/early.c: In function 'ipl_save_parameters':
/home/kisskb/slave/src/arch/s390/kernel/early.c:411:2: error: '&' constraint used with no register class
  CC      kernel/exec_domain.o
  CC      kernel/fork.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
/home/kisskb/slave/src/scripts/Makefile.build:293: recipe for target 'arch/s390/kernel/early.o' failed
make[3]: *** [arch/s390/kernel/early.o] Error 1
  CC      kernel/exit.o
make[3]: *** Waiting for unfinished jobs....
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/softirq.o
  CC      kernel/ptrace.o
  CC      kernel/capability.o
  CC      kernel/sysctl_binary.o
  CC      kernel/user.o
  LDS     arch/s390/kernel/vdso64/vdso64.lds
  VDSO64A arch/s390/kernel/vdso64/gettimeofday.o
  CC      kernel/kmod.o
  CC      kernel/sys.o
  CC      kernel/signal.o
  VDSO64A arch/s390/kernel/vdso64/clock_getres.o
  CC      kernel/workqueue.o
  VDSO64A arch/s390/kernel/vdso64/clock_gettime.o
  CC      kernel/pid.o
  VDSO64A arch/s390/kernel/vdso64/note.o
  VDSO64A arch/s390/kernel/vdso64/getcpu.o
  CC      kernel/task_work.o
  CC      kernel/notifier.o
  CC      kernel/sys_ni.o
  CC      kernel/params.o
  CC      kernel/extable.o
  CC      kernel/kthread.o
  CC      kernel/nsproxy.o
  CC      kernel/ksysfs.o
  CC      kernel/cred.o
  VDSO64L arch/s390/kernel/vdso64/vdso64.so.dbg
  LD      init/mounts.o
  CC      kernel/reboot.o
  OBJCOPY arch/s390/kernel/vdso64/vdso64.so
  CC      kernel/async.o
  AS      arch/s390/kernel/vdso64/vdso64_wrapper.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      kernel/ucount.o
  LD      init/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      kernel/power/qos.o
  LD      arch/s390/mm/built-in.o
  CC      mm/filemap.o
  CC      kernel/printk/printk.o
  LD      arch/s390/kernel/vdso64/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/locking/mutex.o
  CC      kernel/rcu/sync.o
  LD      ipc/built-in.o
  CC      kernel/rcu/tiny.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/locking/semaphore.o
  CC      kernel/irq/handle.o
  CC      kernel/kexec_core.o
  CC      kernel/up.o
  CC      kernel/kexec.o
  CC      kernel/irq/manage.o
  CC      kernel/sched/core.o
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      mm/mempool.o
  CC      kernel/sched/cputime.o
  CC      mm/oom_kill.o
  CC      mm/maccess.o
  CC      kernel/sched/idle_task.o
  CC      kernel/time/time.o
  CC      mm/page_alloc.o
  CC      fs/open.o
  CC      security/commoncap.o
  CC      mm/page-writeback.o
  CC      security/min_addr.o
  CC      fs/read_write.o
/home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
  CC      mm/readahead.o
  CC      fs/file_table.o
  CC      mm/swap.o
  CC      fs/super.o
  CC      mm/truncate.o
  CC      fs/char_dev.o
  CC      fs/stat.o
  LD      crypto/built-in.o
  LD      kernel/printk/built-in.o
  CC      mm/shmem.o
  CC      mm/vmscan.o
  LD      kernel/rcu/built-in.o
  CC      fs/exec.o
  CC      mm/util.o
  CC      kernel/locking/rwsem.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rwsem-xadd.o
  CC      kernel/sched/fair.o
/home/kisskb/slave/src/scripts/Makefile.build:544: recipe for target 'arch/s390/kernel' failed
make[2]: *** [arch/s390/kernel] Error 2
  CC      kernel/sched/rt.o
  CC      fs/pipe.o
/home/kisskb/slave/src/Makefile:988: recipe for target 'arch/s390' failed
make[1]: *** [arch/s390] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      fs/namei.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  LD      kernel/power/built-in.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      kernel/irq/spurious.o
  CC      fs/select.o
  CC      kernel/sched/stop_task.o
  CC      kernel/irq/resend.o
  CC      kernel/sched/wait.o
  CC      mm/mmzone.o
  CC      kernel/sched/swait.o
  CC      mm/vmstat.o
  CC      kernel/irq/chip.o
  CC      mm/backing-dev.o
  CC      fs/dcache.o
  CC      mm/mm_init.o
  CC      fs/inode.o
  CC      mm/mmu_context.o
  LD      security/built-in.o
  LD      kernel/locking/built-in.o
  CC      mm/percpu.o
  CC      kernel/time/timekeeping.o
  CC      mm/slab_common.o
  CC      mm/compaction.o
  CC      kernel/time/ntp.o
  CC      kernel/sched/completion.o
  CC      fs/attr.o
  CC      fs/bad_inode.o
  CC      mm/vmacache.o
  CC      fs/file.o
  CC      kernel/time/clocksource.o
  CC      mm/interval_tree.o
  CC      kernel/sched/idle.o
  CC      kernel/irq/dummychip.o
  CC      mm/list_lru.o
  CC      kernel/irq/devres.o
  CC      mm/workingset.o
  CC      kernel/time/jiffies.o
  CC      fs/filesystems.o
  CC      mm/debug.o
  CC      kernel/time/timer_list.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      kernel/time/timeconv.o
  CC      mm/gup.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      mm/highmem.o
  CC      mm/memory.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      kernel/time/timecounter.o
  CC      mm/mincore.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      fs/utimes.o
  CC      kernel/time/alarmtimer.o
  CC      fs/stack.o
  CC      kernel/time/posix-stubs.o
  CC      fs/fs_struct.o
  CC      kernel/time/clockevents.o
  CC      kernel/time/tick-common.o
  CC      mm/mlock.o
  CC      mm/mmap.o
  CC      mm/mprotect.o
  CC      fs/statfs.o
  CC      fs/fs_pin.o
  CC      mm/mremap.o
  CC      fs/nsfs.o
  CC      fs/no-block.o
  CC      mm/msync.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  LD      fs/devpts/built-in.o
  LD      fs/exofs/built-in.o
  LD      kernel/irq/built-in.o
  CC      mm/pagewalk.o
  CC      mm/pgtable-generic.o
  LD      fs/quota/built-in.o
  CC      mm/init-mm.o
  LD      fs/notify/dnotify/built-in.o
  CC      mm/nobootmem.o
  CC      mm/memblock.o
  LD      fs/notify/fanotify/built-in.o
  CC      mm/dmapool.o
  CC      mm/sparse.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  CC      mm/sparse-vmemmap.o
  LD      fs/notify/built-in.o
  CC      mm/slub.o
  LD      kernel/time/built-in.o
  LD      kernel/sched/built-in.o
  LD      kernel/built-in.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      fs/built-in.o
  LD      mm/built-in.o
make[1]: *** wait: No child processes.  Stop.
Makefile:150: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=s390 O=/home/kisskb/slave/build/linus_s390-allnoconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_s390-allnoconfig_s390x
# Build took: 0:00:09.477641