# git rev-parse -q --verify 52721d9d3334c1cb1f76219a161084094ec634dc^{commit}
52721d9d3334c1cb1f76219a161084094ec634dc
already have revision, skipping fetch
# git checkout -q -f -B kisskb 52721d9d3334c1cb1f76219a161084094ec634dc
# git clean -qxdf
# git log -1
commit 52721d9d3334c1cb1f76219a161084094ec634dc
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Jul 19 14:45:02 2015 -0700

    Linux 4.2-rc3
# < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < git log --format=%s --max-count=1 52721d9d3334c1cb1f76219a161084094ec634dc
# < make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  randconfig
KCONFIG_SEED=0xB7563B8
warning: (MFD_CROS_EC) selects CHROME_PLATFORMS which has unmet direct dependencies (X86 || ARM)
# Added to kconfig CONFIG_STANDALONE=y
# yes \n | make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_sh-randconfig_sh4'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
warning: (MFD_CROS_EC) selects CHROME_PLATFORMS which has unmet direct dependencies (X86 || ARM)
warning: (MFD_CROS_EC) selects CHROME_PLATFORMS which has unmet direct dependencies (X86 || ARM)
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/sh/include/generated/asm/bitsperlong.h
  WRAP    arch/sh/include/generated/asm/cputime.h
  WRAP    arch/sh/include/generated/asm/current.h
  WRAP    arch/sh/include/generated/asm/delay.h
  WRAP    arch/sh/include/generated/asm/div64.h
  WRAP    arch/sh/include/generated/asm/emergency-restart.h
  WRAP    arch/sh/include/generated/asm/errno.h
  WRAP    arch/sh/include/generated/asm/exec.h
  WRAP    arch/sh/include/generated/asm/fcntl.h
  WRAP    arch/sh/include/generated/asm/ioctl.h
  WRAP    arch/sh/include/generated/asm/ipcbuf.h
  WRAP    arch/sh/include/generated/asm/irq_regs.h
  WRAP    arch/sh/include/generated/asm/irq_work.h
  WRAP    arch/sh/include/generated/asm/kvm_para.h
  WRAP    arch/sh/include/generated/asm/local.h
  WRAP    arch/sh/include/generated/asm/local64.h
  WRAP    arch/sh/include/generated/asm/mcs_spinlock.h
  WRAP    arch/sh/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/sh/include/generated/asm/mman.h
  WRAP    arch/sh/include/generated/asm/msgbuf.h
  WRAP    arch/sh/include/generated/asm/param.h
  WRAP    arch/sh/include/generated/asm/parport.h
  WRAP    arch/sh/include/generated/asm/percpu.h
  WRAP    arch/sh/include/generated/asm/poll.h
  WRAP    arch/sh/include/generated/asm/preempt.h
  WRAP    arch/sh/include/generated/asm/resource.h
  WRAP    arch/sh/include/generated/asm/sembuf.h
  WRAP    arch/sh/include/generated/asm/serial.h
  WRAP    arch/sh/include/generated/asm/shmbuf.h
  WRAP    arch/sh/include/generated/asm/siginfo.h
  WRAP    arch/sh/include/generated/asm/sizes.h
  WRAP    arch/sh/include/generated/asm/socket.h
  WRAP    arch/sh/include/generated/asm/statfs.h
  WRAP    arch/sh/include/generated/asm/termbits.h
  WRAP    arch/sh/include/generated/asm/termios.h
  WRAP    arch/sh/include/generated/asm/trace_clock.h
  WRAP    arch/sh/include/generated/asm/ucontext.h
  WRAP    arch/sh/include/generated/asm/xor.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/kallsyms
  HOSTCC  scripts/asn1_compiler
  HOSTCC  scripts/genksyms/genksyms.o
  SHIPPED scripts/genksyms/parse.tab.c
  SHIPPED scripts/genksyms/lex.lex.c
  SHIPPED scripts/genksyms/keywords.hash.c
  CC      scripts/mod/empty.o
  SHIPPED scripts/genksyms/parse.tab.h
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/genksyms/parse.tab.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/genksyms/lex.lex.o
  GEN     scripts/mod/devicetable-offsets.h
  Generating include/generated/machtypes.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  CC      kernel/bounds.s
  CHK     include/generated/timeconst.h
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/sh/kernel/asm-offsets.s
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/genksyms/genksyms
<stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp]
<stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp]
<stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp]
<stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp]
<stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp]
<stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp]
<stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp]
<stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp]
  HOSTLD  scripts/mod/modpost
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/init_task.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  AS      arch/sh/kernel/debugtraps.o
  CC      arch/sh/mm/alignment.o
  LD      arch/sh/boards/built-in.o
  CC      arch/sh/kernel/dma-nommu.o
  CC      arch/sh/mm/cache.o
  CC      arch/sh/mm/init.o
  CC      arch/sh/boards/mach-se/770x/setup.o
  CC      arch/sh/kernel/dumpstack.o
  CC      arch/sh/kernel/idle.o
  CC      arch/sh/boards/mach-se/770x/irq.o
  CC      kernel/fork.o
  CC      arch/sh/kernel/io.o
  LD      arch/sh/boards/mach-se/770x/built-in.o
  LD      arch/sh/boards/mach-se/built-in.o
  CC      arch/sh/mm/consistent.o
  CC      mm/filemap.o
  CC      arch/sh/kernel/irq.o
  CC      fs/open.o
  CC      fs/read_write.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      fs/file_table.o
  CC      kernel/exec_domain.o
  CC      arch/sh/kernel/irq_32.o
  CC      arch/sh/mm/mmap.o
  CC      arch/sh/kernel/kdebugfs.o
  CC      fs/super.o
  CC      arch/sh/mm/cache-sh4.o
  CC      arch/sh/mm/flush-sh4.o
  CC      arch/sh/kernel/machvec.o
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: In function 'flush_cache_one':
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c:99:17: error: 'cached_to_uncached' undeclared (first use in this function)
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c:99:17: note: each undeclared identifier is reported only once for each function it appears in
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c: In function 'sh4_flush_cache_mm':
/home/kisskb/slave/src/arch/sh/mm/cache-sh4.c:192:2: error: implicit declaration of function 'cpu_context' [-Werror=implicit-function-declaration]
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/sh/mm/cache-sh4.o' failed
make[2]: *** [arch/sh/mm/cache-sh4.o] Error 1
make[2]: *** Waiting for unfinished jobs....
  CC      arch/sh/kernel/nmi_debug.o
  CC      mm/mempool.o
/home/kisskb/slave/src/Makefile:944: recipe for target 'arch/sh/mm' failed
make[1]: *** [arch/sh/mm] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      mm/oom_kill.o
  CC      arch/sh/kernel/process.o
  CC      kernel/panic.o
  CC      arch/sh/kernel/process_32.o
  CC      fs/char_dev.o
  CC      arch/sh/kernel/ptrace.o
  CC      kernel/cpu.o
  CC      mm/maccess.o
  CC      fs/stat.o
  CC      arch/sh/kernel/ptrace_32.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  CC      fs/exec.o
  CC      kernel/exit.o
  CC      mm/readahead.o
  CC      fs/pipe.o
  CC      fs/namei.o
  CC      arch/sh/kernel/reboot.o
  CC      kernel/softirq.o
  CC      arch/sh/kernel/return_address.o
  CC      arch/sh/kernel/setup.o
  CC      arch/sh/kernel/signal_32.o
  CC      mm/swap.o
  CC      fs/fcntl.o
  CC      arch/sh/kernel/sys_sh.o
  CC      mm/truncate.o
  CC      kernel/resource.o
  CC      fs/ioctl.o
  AS      arch/sh/kernel/syscalls_32.o
  CC      arch/sh/kernel/time.o
  CC      kernel/sysctl.o
  CC      arch/sh/kernel/topology.o
  CC      fs/readdir.o
  CC      arch/sh/kernel/traps.o
  CC      fs/select.o
  CC      fs/dcache.o
  CC      arch/sh/kernel/traps_32.o
  CC      arch/sh/kernel/unwinder.o
  CC      mm/vmscan.o
  CC      kernel/sysctl_binary.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      arch/sh/kernel/iomap.o
  CC      kernel/capability.o
  CC      arch/sh/kernel/ioport.o
  CC      kernel/ptrace.o
  CC      arch/sh/kernel/sys_sh32.o
  CC      mm/shmem.o
  CC      arch/sh/kernel/cpu/irq/imask.o
  CC      kernel/user.o
  CC      arch/sh/kernel/cpu/irq/ipr.o
  CC      fs/bad_inode.o
  CC      fs/file.o
  CC      fs/filesystems.o
  LD      arch/sh/kernel/cpu/irq/built-in.o
  CC      arch/sh/kernel/cpu/sh4/probe.o
  CC      arch/sh/kernel/cpu/clock-cpg.o
  CC      mm/util.o
  CC      kernel/signal.o
  AS      arch/sh/kernel/cpu/sh4/../sh3/entry.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:208: Warning: overflow in branch to syscall_call; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:347: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:349: Warning: overflow in branch to syscall_trace_entry; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:380: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
  AS      arch/sh/kernel/cpu/sh4/../sh3/ex.o
  CC      arch/sh/kernel/cpu/sh4/fpu.o
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations]
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init':
/home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations]
  CC      kernel/sys.o
  CC      kernel/kmod.o
  CC      arch/sh/kernel/cpu/sh4/softfloat.o
  CC      arch/sh/kernel/cpu/init.o
  CC      kernel/workqueue.o
  CC      arch/sh/kernel/kgdb.o
  CC      arch/sh/kernel/cpu/sh4/sq.o
  CC      fs/namespace.o
  CC      mm/mmzone.o
  CC      arch/sh/kernel/cpu/sh4/setup-sh7750.o
  CC      fs/seq_file.o
  CC      mm/vmstat.o
  CC      kernel/pid.o
  CC      arch/sh/kernel/cpu/sh4/clock-sh4.o
  LD      arch/sh/kernel/cpu/sh4/common.o
  LD      arch/sh/kernel/cpu/sh4/built-in.o
  CC      arch/sh/kernel/cpu/clock.o
  CC      mm/backing-dev.o
  CC      arch/sh/kernel/sh_ksyms_32.o
  CC      arch/sh/kernel/cpu/fpu.o
  CC      arch/sh/kernel/cpu/pfc.o
  CC      arch/sh/kernel/cpu/proc.o
  CC      arch/sh/kernel/module.o
  CC      mm/mm_init.o
  LD      arch/sh/kernel/cpu/built-in.o
  CC      kernel/task_work.o
  CC      kernel/extable.o
  CC      arch/sh/kernel/crash_dump.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      mm/mmu_context.o
  CC      arch/sh/kernel/stacktrace.o
  CC      fs/fs-writeback.o
  CC      arch/sh/kernel/perf_event.o
  CC      mm/percpu.o
  CC      fs/pnode.o
  CC      arch/sh/kernel/perf_callchain.o
  CC      arch/sh/kernel/hw_breakpoint.o
  CC      kernel/params.o
  AS      arch/sh/kernel/head_32.o
  CC      fs/splice.o
  LDS     arch/sh/kernel/vmlinux.lds
  CC      fs/sync.o
  CC      mm/slab_common.o
  CC      fs/utimes.o
  LD      arch/sh/kernel/built-in.o
  CC      kernel/kthread.o
  CC      fs/stack.o
  CC      mm/compaction.o
  CC      fs/fs_struct.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      fs/statfs.o
  CC      kernel/sys_ni.o
  CC      mm/list_lru.o
  CC      kernel/nsproxy.o
  CC      fs/fs_pin.o
  CC      kernel/notifier.o
  CC      mm/workingset.o
  CC      mm/debug.o
  CC      mm/nommu.o
  CC      mm/init-mm.o
  CC      kernel/ksysfs.o
  CC      kernel/cred.o
  CC      mm/bootmem.o
  CC      mm/fadvise.o
  CC      mm/memblock.o
  CC      kernel/reboot.o
  CC      fs/nsfs.o
  CC      fs/no-block.o
  CC      mm/dmapool.o
  CC      fs/autofs4/init.o
  LD      fs/configfs/built-in.o
  CC [M]  fs/configfs/inode.o
  CC      kernel/async.o
  CC      fs/debugfs/inode.o
  CC [M]  fs/configfs/file.o
/home/kisskb/slave/src/mm/memblock.c: In function '__next_mem_pfn_range':
/home/kisskb/slave/src/mm/memblock.c:1100:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized]
  CC      fs/autofs4/inode.o
  CC      fs/debugfs/file.o
  CC      kernel/range.o
  CC      fs/autofs4/root.o
  CC [M]  fs/configfs/dir.o
  CC      kernel/smpboot.o
  CC      fs/autofs4/symlink.o
  CC      mm/sparse.o
  CC      mm/debug-pagealloc.o
  LD      fs/devpts/built-in.o
  CC      kernel/bpf/core.o
  CC      kernel/debug/debug_core.o
  CC [M]  fs/configfs/symlink.o
  LD      fs/debugfs/debugfs.o
  LD      fs/exofs/built-in.o
  LD      fs/debugfs/built-in.o
  CC [M]  fs/configfs/mount.o
  CC      mm/slub.o
  CC [M]  fs/configfs/item.o
  CC      fs/autofs4/waitq.o
  CC      fs/exportfs/expfs.o
  CC      fs/autofs4/expire.o
  LD [M]  fs/configfs/configfs.o
  CC      mm/failslab.o
  CC      fs/fscache/cache.o
  LD      kernel/bpf/built-in.o
  CC      kernel/debug/gdbstub.o
  LD      fs/fuse/built-in.o
  CC      kernel/events/core.o
  CC [M]  fs/fuse/dev.o
  CC      fs/kernfs/mount.o
  LD      fs/exportfs/exportfs.o
  LD      fs/exportfs/built-in.o
  CC      mm/quicklist.o
  CC      fs/autofs4/dev-ioctl.o
  CC      kernel/debug/kdb/kdb_io.o
  CC      fs/kernfs/inode.o
  CC      fs/fscache/cookie.o
  CC      kernel/gcov/base.o
  LD      fs/autofs4/autofs4.o
  LD      fs/autofs4/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      fs/kernfs/dir.o
  CC      kernel/gcov/fs.o
  CC      kernel/debug/kdb/kdb_main.o
  CC      kernel/irq/handle.o
  CC      fs/fscache/fsdef.o
  CC      kernel/gcov/gcc_3_4.o
  CC      kernel/irq/manage.o
  CC      fs/kernfs/file.o
  CC [M]  fs/fuse/dir.o
  CC      fs/fscache/main.o
  LD      kernel/gcov/built-in.o
  CC [M]  fs/fuse/file.o
  CC      mm/kmemleak.o
  CC      fs/fscache/netfs.o
  CC      fs/fscache/object.o
  CC      fs/kernfs/symlink.o
  CC      kernel/irq/spurious.o
  LD      fs/kernfs/built-in.o
  CC      kernel/irq/resend.o
  CC      kernel/debug/kdb/kdb_support.o
  LD      kernel/livepatch/built-in.o
  CC      fs/notify/fsnotify.o
  CC      kernel/irq/chip.o
  CC      fs/notify/notification.o
  CC      mm/page_owner.o
  CC      mm/zpool.o
  CC      fs/notify/group.o
  CC      kernel/debug/kdb/kdb_bt.o
  CC      fs/notify/inode_mark.o
  CC      kernel/irq/dummychip.o
  CC      fs/fscache/operation.o
  CC      kernel/irq/devres.o
  GENKDB  kernel/debug/kdb/gen-kdb_cmds.c
  CC      kernel/debug/kdb/kdb_bp.o
  CC      mm/zbud.o
  CC      fs/notify/mark.o
  CC      kernel/debug/kdb/kdb_debugger.o
  CC [M]  fs/fuse/inode.o
  CC      kernel/irq/irqdomain.o
  CC      fs/notify/vfsmount_mark.o
  CC      mm/balloon_compaction.o
  CC      kernel/debug/kdb/gen-kdb_cmds.o
  LD      kernel/debug/kdb/built-in.o
  LD      kernel/debug/built-in.o
  CC [M]  fs/fuse/control.o
  CC      mm/page_ext.o
  CC      fs/notify/fdinfo.o
  CC [M]  fs/fuse/cuse.o
  LD      mm/built-in.o
  CC      fs/fscache/page.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/overlayfs/super.o
  LD      kernel/irq/built-in.o
  CC      fs/notify/fanotify/fanotify.o
  LD      fs/notify/inotify/built-in.o
  CC      kernel/events/ring_buffer.o
  CC      fs/notify/fanotify/fanotify_user.o
  LD      fs/notify/dnotify/built-in.o
  CC      kernel/events/callchain.o
  LD [M]  fs/fuse/fuse.o
  CC      kernel/locking/mutex.o
  CC      kernel/events/hw_breakpoint.o
  CC      fs/overlayfs/inode.o
  CC      fs/quota/dquot.o
  CC      fs/overlayfs/dir.o
  CC      fs/overlayfs/readdir.o
  LD      kernel/events/built-in.o
  CC      fs/ramfs/inode.o
  CC      kernel/locking/semaphore.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/quota/quota_v2.o
  LD      fs/fscache/fscache.o
  LD      fs/fscache/built-in.o
  CC      fs/ramfs/file-nommu.o
  CC      kernel/power/qos.o
  CC      kernel/locking/rwsem.o
  CC      fs/quota/quota_tree.o
  CC      kernel/locking/mutex-debug.o
  CC      kernel/power/main.o
  CC      fs/overlayfs/copy_up.o
  CC      fs/quota/quota.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  CC      fs/sysfs/file.o
  CC      kernel/locking/lockdep.o
  CC      fs/tracefs/inode.o
  CC      fs/eventpoll.o
  CC      kernel/locking/spinlock.o
  LD      fs/overlayfs/overlay.o
  LD      fs/overlayfs/built-in.o
  CC      kernel/printk/printk.o
  CC      fs/sysfs/dir.o
  LD      kernel/power/built-in.o
  CC      fs/sysfs/symlink.o
  LD      fs/tracefs/tracefs.o
  LD      fs/tracefs/built-in.o
  CC      kernel/rcu/update.o
  CC      kernel/sched/core.o
  CC      kernel/locking/rtmutex.o
  CC      fs/sysfs/mount.o
  CC      fs/quota/kqid.o
  CC      fs/sysfs/group.o
  CC [M]  fs/quota/quota_v1.o
  CC      kernel/locking/spinlock_debug.o
  CC      kernel/rcu/srcu.o
  LD      fs/sysfs/built-in.o
  CC      kernel/rcu/rcutorture.o
  LD      fs/quota/built-in.o
  CC      fs/anon_inodes.o
  CC      kernel/sched/loadavg.o
  CC      kernel/sched/clock.o
  CC      kernel/rcu/tree.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      fs/signalfd.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/time/time.o
  CC      kernel/time/timer.o
  LD      kernel/locking/built-in.o
  CC      kernel/sched/cputime.o
  LD      kernel/printk/built-in.o
  CC      kernel/trace/trace_selftest_dynamic.o
  CC      fs/eventfd.o
  CC      kernel/trace/trace_clock.o
  CC      fs/aio.o
  CC      kernel/trace/ftrace.o
  CC      kernel/sched/idle_task.o
  CC      fs/locks.o
  CC      kernel/time/hrtimer.o
  CC      kernel/profile.o
  CC      fs/fhandle.o
  CC      kernel/trace/ring_buffer.o
  CC      kernel/sched/fair.o
/home/kisskb/slave/src/fs/aio.c: In function 'io_submit_one.isra.9':
/home/kisskb/slave/src/include/linux/percpu-refcount.h:276:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:271:26: note: 'percpu_count' was declared here
/home/kisskb/slave/src/include/linux/percpu-refcount.h:177:1: warning: 'percpu_count' may be used uninitialized in this function [-Wuninitialized]
/home/kisskb/slave/src/include/linux/percpu-refcount.h:172:26: note: 'percpu_count' was declared here
  CC      kernel/sched/rt.o
  CC      kernel/time/itimer.o
  CC      kernel/trace/ring_buffer_benchmark.o
  LD      kernel/rcu/built-in.o
  CC      kernel/stacktrace.o
  CC      kernel/trace/trace.o
  CC      kernel/time/posix-timers.o
  CC      kernel/futex.o
  CC      kernel/sched/deadline.o
  CC      fs/dcookies.o
  CC      kernel/sched/stop_task.o
  CC [M]  fs/binfmt_misc.o
  CC      kernel/sched/wait.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/up.o
  LD      fs/built-in.o
  CC      kernel/time/timekeeping.o
  CC      kernel/trace/trace_output.o
  CC      kernel/sched/completion.o
  CC      kernel/system_keyring.o
Generating X.509 key generation config
  CC      kernel/sched/idle.o
  CC      kernel/module.o
  CC      kernel/module_signing.o
  CC      kernel/kallsyms.o
  CC      kernel/cgroup.o
  CC      kernel/trace/trace_seq.o
  LD      kernel/sched/built-in.o
  CC      kernel/audit.o
  CC      kernel/time/ntp.o
  CC      kernel/trace/trace_stat.o
  CC      kernel/trace/trace_printk.o
  CC      kernel/trace/trace_sched_switch.o
  CC      kernel/time/clocksource.o
  CC      kernel/trace/trace_functions.o
  CC      kernel/time/jiffies.o
  CC      kernel/time/timer_list.o
  CC      kernel/trace/trace_irqsoff.o
  CC      kernel/time/timeconv.o
  CC      kernel/time/timecounter.o
  CC      kernel/auditfilter.o
  CC      kernel/auditsc.o
  CC      kernel/time/posix-clock.o
  CC      kernel/trace/trace_sched_wakeup.o
  CC      kernel/audit_watch.o
  CC      kernel/trace/trace_nop.o
  CC      kernel/trace/trace_stack.o
  CC      kernel/time/alarmtimer.o
  CC      kernel/trace/trace_branch.o
  CC      kernel/trace/trace_events.o
  CC      kernel/audit_tree.o
  CC      kernel/time/clockevents.o
  CC      kernel/hung_task.o
  CC      kernel/relay.o
  CC      kernel/tracepoint.o
  CC      kernel/time/tick-common.o
  CC      kernel/trace/trace_export.o
  CC      kernel/irq_work.o
/home/kisskb/slave/src/kernel/trace/trace_events.c: In function 'event_enable_read':
/home/kisskb/slave/src/kernel/trace/trace_events.c:781:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized]
  CC      kernel/trace/trace_event_perf.o
  CC      kernel/crash_dump.o
  CC      kernel/trace/trace_events_filter.o
  CC      kernel/torture.o
  CC [M]  kernel/backtracetest.o
  CC      kernel/trace/trace_events_trigger.o
  CC      kernel/time/tick-oneshot.o
###
### Now generating an X.509 key pair to be used for signing modules.
###
### If this takes a long time, you might wish to run rngd in the
### background to keep the supply of entropy topped up.  It
### needs to be run as root, and uses a hardware random
### number generator if one is available.
###
openssl req -new -nodes -utf8 -"sha1" -days 36500 \
	-batch -x509 -config x509.genkey \
	-outform DER -out signing_key.x509 \
	-keyout signing_key.priv 2>&1
Generating a 4096 bit RSA private key
....  CC      kernel/trace/power-traces.o
...........  CC      kernel/trace/rpm-traces.o
.....  CC      kernel/time/tick-sched.o
.....  CC      kernel/trace/trace_kdb.o
..  CC      kernel/trace/trace_benchmark.o
................++
..........  CC      kernel/time/timekeeping_debug.o
........  CC [M]  kernel/time/test_udelay.o
......  LD      kernel/trace/libftrace.o
.....................++
writing new private key to 'signing_key.priv'
  LD      kernel/time/built-in.o
-----
###
### Key pair generated.
###
  CERTS   kernel/x509_certificate_list
  - Including cert ./signing_key.x509
  AS      kernel/system_certificates.o
  LD      kernel/trace/built-in.o
  LD      kernel/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/linus_sh-randconfig_sh4'
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_sh-randconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_sh-randconfig_sh4
# Build took: 0:00:27.596592