# git rev-parse -q --verify 587198ba5206cdf0d30855f7361af950a4172cd6^{commit}
587198ba5206cdf0d30855f7361af950a4172cd6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 587198ba5206cdf0d30855f7361af950a4172cd6
# git clean -qxdf
# git log -1
commit 587198ba5206cdf0d30855f7361af950a4172cd6
Author: Christoph Lameter <cl@linux.com>
Date:   Fri Jan 22 10:46:14 2016 -0600

    vmstat: Remove BUG_ON from vmstat_update
    
    If we detect that there is nothing to do just set the flag and do not
    check if it was already set before.  Races really do not matter.  If the
    flag is set by any code then the shepherd will start dealing with the
    situation and reenable the vmstat workers when necessary again.
    
    Since commit 0eb77e988032 ("vmstat: make vmstat_updater deferrable again
    and shut down on idle") quiet_vmstat might update cpu_stat_off and mark
    a particular cpu to be handled by vmstat_shepherd.  This might trigger a
    VM_BUG_ON in vmstat_update because the work item might have been
    sleeping during the idle period and see the cpu_stat_off updated after
    the wake up.  The VM_BUG_ON is therefore misleading and no more
    appropriate.  Moreover it doesn't really suite any protection from real
    bugs because vmstat_shepherd will simply reschedule the vmstat_work
    anytime it sees a particular cpu set or vmstat_update would do the same
    from the worker context directly.  Even when the two would race the
    result wouldn't be incorrect as the counters update is fully idempotent.
    
    Reported-by: Sasha Levin <sasha.levin@oracle.com>
    Signed-off-by: Christoph Lameter <cl@linux.com>
    Acked-by: Michal Hocko <mhocko@suse.com>
    Cc: Johannes Weiner <hannes@cmpxchg.org>
    Cc: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
    Cc: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 587198ba5206cdf0d30855f7361af950a4172cd6
# < make -j 240 ARCH=arm O=/home/kisskb/slave/build/linus_u300_defconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  u300_defconfig
# make -j 240 ARCH=arm O=/home/kisskb/slave/build/linus_u300_defconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
make[1]: Entering directory `/home/kisskb/slave/build/linus_u300_defconfig_arm'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
make[1]: Leaving directory `/home/kisskb/slave/build/linus_u300_defconfig_arm'
make[1]: Entering directory `/home/kisskb/slave/build/linus_u300_defconfig_arm'
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/arm/include/generated/asm/bitsperlong.h
  WRAP    arch/arm/include/generated/asm/cputime.h
  WRAP    arch/arm/include/generated/asm/current.h
  WRAP    arch/arm/include/generated/asm/early_ioremap.h
  WRAP    arch/arm/include/generated/asm/emergency-restart.h
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/arm/include/generated/asm/errno.h
  WRAP    arch/arm/include/generated/asm/exec.h
  WRAP    arch/arm/include/generated/asm/ioctl.h
  WRAP    arch/arm/include/generated/asm/ipcbuf.h
  WRAP    arch/arm/include/generated/asm/irq_regs.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/arm/include/generated/asm/kdebug.h
  WRAP    arch/arm/include/generated/asm/local.h
  WRAP    arch/arm/include/generated/asm/local64.h
  WRAP    arch/arm/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/arm/include/generated/asm/msgbuf.h
  WRAP    arch/arm/include/generated/asm/msi.h
  WRAP    arch/arm/include/generated/asm/param.h
  WRAP    arch/arm/include/generated/asm/parport.h
  UPD     include/config/kernel.release
  WRAP    arch/arm/include/generated/asm/poll.h
  WRAP    arch/arm/include/generated/asm/preempt.h
  WRAP    arch/arm/include/generated/asm/resource.h
  WRAP    arch/arm/include/generated/asm/rwsem.h
  WRAP    arch/arm/include/generated/asm/seccomp.h
  WRAP    arch/arm/include/generated/asm/sections.h
  WRAP    arch/arm/include/generated/asm/segment.h
  WRAP    arch/arm/include/generated/asm/sembuf.h
  WRAP    arch/arm/include/generated/asm/serial.h
  WRAP    arch/arm/include/generated/asm/shmbuf.h
  WRAP    arch/arm/include/generated/asm/siginfo.h
  WRAP    arch/arm/include/generated/asm/simd.h
  WRAP    arch/arm/include/generated/asm/sizes.h
  WRAP    arch/arm/include/generated/asm/socket.h
  WRAP    arch/arm/include/generated/asm/sockios.h
  WRAP    arch/arm/include/generated/asm/termbits.h
  WRAP    arch/arm/include/generated/asm/termios.h
  WRAP    arch/arm/include/generated/asm/timex.h
  WRAP    arch/arm/include/generated/asm/trace_clock.h
  WRAP    arch/arm/include/generated/asm/unaligned.h
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/sortextable
  HOSTCC  scripts/dtc/dtc.o
  CC      scripts/mod/empty.o
  HOSTCC  scripts/dtc/flattree.o
  HOSTCC  scripts/mod/mk_elfconfig
  HOSTCC  scripts/dtc/fstree.o
  CC      scripts/mod/devicetable-offsets.s
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/dtc/treesource.o
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/dtc/util.o
  Generating include/generated/mach-types.h
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  SHIPPED scripts/dtc/dtc-parser.tab.h
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  GEN     scripts/mod/devicetable-offsets.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
  MKELF   scripts/mod/elfconfig.h
  CC      arch/arm/kernel/asm-offsets.s
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  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/dtc/dtc
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
  HOSTLD  scripts/mod/modpost
  LD      usr/built-in.o
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/noinitramfs.o
  CC      init/calibrate.o
  CC      init/init_task.o
  CC      arch/arm/common/firmware.o
  LD      arch/arm/probes/built-in.o
  UPD     include/generated/compile.h
  CC      arch/arm/kernel/elf.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/kernel/irq.o
  CC      init/version.o
  CC      arch/arm/kernel/opcodes.o
  CC      arch/arm/kernel/process.o
  CC      arch/arm/mm/dma-mapping.o
  CC      arch/arm/kernel/ptrace.o
  CC      arch/arm/kernel/reboot.o
  CC      arch/arm/kernel/return_address.o
  CC      arch/arm/mm/extable.o
  CC      arch/arm/kernel/setup.o
  LD      arch/arm/net/built-in.o
  CC      arch/arm/kernel/signal.o
  CC      arch/arm/mm/fault.o
  AS      arch/arm/kernel/sigreturn_codes.o
  CC      arch/arm/mm/init.o
  CC      arch/arm/mm/iomap.o
  CC      arch/arm/kernel/stacktrace.o
  CC      arch/arm/kernel/sys_arm.o
  CC      arch/arm/mm/fault-armv.o
  CC      arch/arm/kernel/time.o
  CC      arch/arm/mm/flush.o
  CC      arch/arm/mm/idmap.o
  CC      arch/arm/mm/ioremap.o
  LD      arch/arm/crypto/built-in.o
  CC      arch/arm/kernel/traps.o
  CC      arch/arm/mm/mmap.o
  CC      arch/arm/mm/pgd.o
  CC      arch/arm/kernel/atags_parse.o
  CC      arch/arm/mm/mmu.o
  AS      arch/arm/kernel/entry-armv.o
  CC      arch/arm/mm/pageattr.o
  CC      arch/arm/kernel/cpuidle.o
  CC      arch/arm/mm/proc-syms.o
  LD      arch/arm/firmware/built-in.o
  CC      arch/arm/mm/alignment.o
  CC      arch/arm/kernel/armksyms.o
  AS      arch/arm/mm/abort-ev5tj.o
  CC      arch/arm/kernel/module.o
  AS      arch/arm/mm/pabort-legacy.o
  CC      arch/arm/kernel/unwind.o
  CC      arch/arm/mm/copypage-v4wb.o
  AS      arch/arm/mm/tlb-v4wbi.o
  CC      arch/arm/kernel/tcm.o
  AS      arch/arm/mm/proc-arm926.o
  CC      arch/arm/kernel/devtree.o
  CC      arch/arm/mach-u300/core.o
  CC      arch/arm/kernel/io.o
  AS      arch/arm/kernel/head.o
  CC      arch/arm/mach-u300/dummyspichip.o
  CC      arch/arm/mach-u300/regulator.o
  LDS     arch/arm/kernel/vmlinux.lds
  LD      certs/built-in.o
  CC      ipc/util.o
  LD      crypto/built-in.o
  CC      ipc/msgutil.o
  CC      kernel/fork.o
  CC      security/commoncap.o
  CC      ipc/msg.o
  CC      security/min_addr.o
  CC      kernel/exec_domain.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      ipc/sem.o
  CC      ipc/shm.o
  CC      ipc/syscall.o
  CC      kernel/exit.o
  CC      ipc/ipc_sysctl.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      mm/filemap.o
  CC      kernel/sysctl_binary.o
  LD      sound/built-in.o
  CC      mm/mempool.o
  CC      kernel/capability.o
  CC      mm/oom_kill.o
  CC      kernel/ptrace.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      kernel/user.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      kernel/signal.o
  LD      firmware/built-in.o
  CC      kernel/sys.o
  CC      mm/swap.o
  CC      kernel/kmod.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      kernel/workqueue.o
  CC      mm/shmem.o
  LD      net/built-in.o
  CC      kernel/pid.o
  CC      mm/util.o
  CC      mm/mmzone.o
  CC      kernel/task_work.o
  CC      mm/vmstat.o
  LD      arch/arm/lib/built-in.o
  CC      kernel/extable.o
  AS      arch/arm/lib/ashldi3.o
  CC      kernel/params.o
  CC      mm/backing-dev.o
  AS      arch/arm/lib/ashrdi3.o
  CC      fs/open.o
  CC      mm/mm_init.o
  CC      kernel/kthread.o
  CC      mm/mmu_context.o
  CC      fs/read_write.o
  CC      mm/percpu.o
  CC      kernel/sys_ni.o
  CC      fs/file_table.o
  AS      arch/arm/lib/backtrace.o
  AS      arch/arm/lib/bswapsdi2.o
  AS      arch/arm/lib/call_with_stack.o
  AS      arch/arm/lib/changebit.o
  CC      kernel/nsproxy.o
  AS      arch/arm/lib/clear_user.o
  CC      fs/super.o
  AS      arch/arm/lib/clearbit.o
  CC      kernel/notifier.o
  CC      fs/char_dev.o
  CC      mm/slab_common.o
  CC      block/bio.o
  AS      arch/arm/lib/copy_from_user.o
  AS      arch/arm/lib/copy_page.o
  CC      block/blk-core.o
  CC      mm/compaction.o
  AS      arch/arm/lib/copy_to_user.o
  CC      block/elevator.o
  CC      block/blk-tag.o
  AS      arch/arm/lib/csumipv6.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      fs/stat.o
  CC      kernel/ksysfs.o
  AS      arch/arm/lib/csumpartial.o
  CC      fs/exec.o
  CC      block/blk-sysfs.o
  CC      fs/pipe.o
  CC      mm/list_lru.o
  CC      block/blk-flush.o
  CC      mm/workingset.o
  CC      fs/namei.o
  CC      kernel/cred.o
  CC      block/blk-settings.o
  AS      arch/arm/lib/csumpartialcopy.o
  CC      mm/debug.o
  AS      arch/arm/lib/csumpartialcopyuser.o
  CC      kernel/reboot.o
  CC      fs/fcntl.o
  CC      fs/ioctl.o
  CC      block/blk-ioc.o
  AS      arch/arm/lib/delay-loop.o
  CC      mm/gup.o
  CC      kernel/async.o
  CC      arch/arm/lib/delay.o
  CC      kernel/range.o
  CC      mm/highmem.o
  CC      fs/readdir.o
  CC      block/blk-map.o
  LD      arch/arm/common/built-in.o
  CC      fs/select.o
  CC      block/blk-exec.o
  CC      fs/dcache.o
  CC      mm/memory.o
  CC      fs/inode.o
  CC      mm/mincore.o
  LD      virt/lib/built-in.o
  AS      arch/arm/lib/div64.o
  CC      fs/attr.o
  CC      mm/mlock.o
  CC      fs/bad_inode.o
  CC      block/blk-merge.o
  CC      mm/mmap.o
  AS      arch/arm/lib/findbit.o
  CC      fs/file.o
  LD      virt/built-in.o
  CC      kernel/smpboot.o
  DTC     arch/arm/boot/dts/ste-u300.dtb
  CC      mm/mprotect.o
  AS      arch/arm/lib/io-readsb.o
  AS      arch/arm/lib/getuser.o
  AS      arch/arm/lib/io-readsl.o
  AS      arch/arm/lib/io-readsw-armv4.o
  AS      arch/arm/lib/io-writesb.o
  CC      kernel/groups.o
  CC      block/blk-softirq.o
  AS      arch/arm/lib/io-writesl.o
  CC      mm/mremap.o
  CC      block/blk-timeout.o
  AS      arch/arm/lib/io-writesw-armv4.o
  LD      drivers/auxdisplay/built-in.o
  AS      arch/arm/lib/lib1funcs.o
  CC      mm/msync.o
  AS      arch/arm/lib/lshrdi3.o
  CC      fs/filesystems.o
  CC      drivers/amba/bus.o
  CC      fs/namespace.o
  LD      drivers/block/built-in.o
  AS      arch/arm/lib/memchr.o
  CC      fs/seq_file.o
  CC      mm/rmap.o
  CC      block/blk-mq.o
  AS      arch/arm/lib/memcpy.o
  AS      arch/arm/lib/memmove.o
  LD      kernel/livepatch/built-in.o
  CC      mm/vmalloc.o
  LD      drivers/bus/built-in.o
  CC      fs/xattr.o
  CC      mm/pagewalk.o
  CC      block/blk-mq-tag.o
  CC      block/blk-lib.o
  AS      arch/arm/lib/memset.o
  LD      drivers/cdrom/built-in.o
  CC      mm/pgtable-generic.o
  CC      block/blk-mq-sysfs.o
  AS      arch/arm/lib/memzero.o
  AS      arch/arm/lib/muldi3.o
  CC      mm/process_vm_access.o
  CC      fs/libfs.o
  CC      kernel/power/qos.o
  CC      fs/fs-writeback.o
  CC      mm/init-mm.o
  AS      arch/arm/lib/putuser.o
  CC      block/blk-mq-cpu.o
  AS      arch/arm/lib/setbit.o
  CC      mm/nobootmem.o
  CC      kernel/futex.o
  CC      block/blk-mq-cpumap.o
  CC      block/ioctl.o
  CC      kernel/printk/printk.o
  CC      mm/fadvise.o
  CC      fs/pnode.o
  CC      kernel/up.o
  CC      fs/sync.o
  CC      fs/splice.o
  CC      mm/madvise.o
  AS      arch/arm/lib/strchr.o
  CC      kernel/uid16.o
  CC      block/genhd.o
  CC      mm/memblock.o
  AS      arch/arm/lib/strrchr.o
  CC      kernel/module.o
  CC      fs/utimes.o
  CC      kernel/rcu/update.o
  CC      kernel/kallsyms.o
  CC      mm/dmapool.o
  AS      arch/arm/lib/testchangebit.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/rcu/sync.o
  CC      block/scsi_ioctl.o
  CC      kernel/elfcore.o
  AS      arch/arm/lib/testclearbit.o
  CC      fs/stack.o
  CC      kernel/rcu/srcu.o
  CC      kernel/irq_work.o
  CC      block/partition-generic.o
  CC      kernel/locking/mutex.o
  CC      mm/slub.o
  LD      drivers/firewire/built-in.o
  CC      kernel/rcu/tree.o
  CC      fs/fs_struct.o
  CC      drivers/char/mem.o
  CC      block/ioprio.o
  CC      drivers/clocksource/clksrc-probe.o
  AS      arch/arm/lib/testsetbit.o
  CC      kernel/locking/semaphore.o
  CC      kernel/cpu_pm.o
  CC      mm/migrate.o
  CC      fs/statfs.o
  CC      kernel/membarrier.o
  CC      block/badblocks.o
  CC      kernel/memremap.o
  CC      kernel/locking/rwsem.o
  CC      drivers/clocksource/mmio.o
  CC      fs/fs_pin.o
  CC      drivers/char/random.o
  CC      drivers/cpuidle/cpuidle.o
  CC      mm/early_ioremap.o
  CC      drivers/char/misc.o
  CC      drivers/cpuidle/driver.o
  CC      drivers/cpuidle/governor.o
  AS      arch/arm/lib/ucmpdi2.o
  CC      drivers/clocksource/timer-u300.o
  CC      block/noop-iosched.o
  CC      kernel/locking/percpu-rwsem.o
  CC      drivers/cpuidle/sysfs.o
  CC      fs/nsfs.o
  CC      block/deadline-iosched.o
  LD      drivers/hwtracing/intel_th/built-in.o
  CC      fs/buffer.o
  CC      kernel/locking/rtmutex.o
  LD      drivers/char/agp/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/locking/rwsem-xadd.o
  LD      drivers/idle/built-in.o
  CC      kernel/irq/handle.o
  CC      drivers/dma/of-dma.o
  CC      fs/direct-io.o
  CC      drivers/dma/dmaengine.o
  CC      drivers/cpuidle/governors/menu.o
  LD      drivers/firmware/broadcom/built-in.o
  CC      fs/block_dev.o
  CC      drivers/gpio/gpiolib.o
  LD      drivers/gpu/vga/built-in.o
  CC      drivers/gpio/devres.o
  CC      fs/mpage.o
  CC      drivers/dma/coh901318.o
  CC      kernel/irq/manage.o
  LD      drivers/iommu/built-in.o
  CC      fs/proc_namespace.o
  CC      drivers/dma/coh901318_lli.o
  LD      drivers/leds/built-in.o
  CC      block/partitions/check.o
  CC      drivers/gpio/gpiolib-legacy.o
  CC      kernel/sched/core.o
  LD      drivers/firmware/built-in.o
  LD      drivers/lguest/built-in.o
  CC      kernel/irq/spurious.o
  CC      drivers/gpio/gpiolib-of.o
  CC      drivers/irqchip/irqchip.o
  CC      drivers/clk/clk-devres.o
  CC      kernel/irq/resend.o
  CC      drivers/i2c/i2c-boardinfo.o
  CC      drivers/hid/hid-core.o
  LD      drivers/macintosh/built-in.o
  CC      kernel/sched/loadavg.o
  LD      drivers/hsi/controllers/built-in.o
  LD      drivers/hsi/clients/built-in.o
  CC      block/partitions/msdos.o
  LD      drivers/dma/xilinx/built-in.o
  LD      drivers/gpu/drm/i2c/built-in.o
  CC      drivers/i2c/i2c-core.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/net/built-in.o
  CC      fs/debugfs/inode.o
  CC      kernel/sched/clock.o
  LD      arch/arm/mach-u300/built-in.o
  CC      block/partitions/efi.o
  CC      kernel/irq/chip.o
  CC      drivers/clk/clkdev.o
  LD      drivers/i2c/algos/built-in.o
  CC      fs/devpts/inode.o
  CC      drivers/input/input.o
  LD      drivers/nfc/built-in.o
  CC      kernel/sched/cputime.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  CC      drivers/clk/clk.o
  CC      drivers/i2c/busses/i2c-stu300.o
  LD      drivers/hsi/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  CC      kernel/irq/dummychip.o
  CC      drivers/mfd/mfd-core.o
  CC      drivers/base/component.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC      kernel/time/time.o
  CC      drivers/hid/hid-input.o
  CC      kernel/irq/devres.o
  CC      drivers/clk/clk-divider.o
  CC      drivers/clk/clk-fixed-factor.o
  CC      kernel/irq/autoprobe.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      kernel/time/timer.o
  CC      drivers/mmc/card/block.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  AR      arch/arm/lib/lib.a
  CC      lib/lockref.o
  CC      drivers/mmc/card/queue.o
  LD      drivers/nvme/host/built-in.o
  CC      drivers/mtd/mtdcore.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  CC      drivers/mtd/mtdsuper.o
  LD      drivers/media/firewire/built-in.o
  CC      kernel/time/hrtimer.o
  LD      drivers/media/common/siano/built-in.o
  CC      drivers/mtd/mtdconcat.o
  LD      drivers/nvme/built-in.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  CC      drivers/of/base.o
  CC      kernel/sched/idle_task.o
  LD      drivers/media/common/built-in.o
  CC      drivers/hid/hid-debug.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      drivers/mfd/abx500-core.o
  CC      fs/debugfs/file.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      drivers/input/input-compat.o
  LD      drivers/gpu/built-in.o
  LD      drivers/media/i2c/built-in.o
  CC      drivers/pinctrl/core.o
  CC      drivers/base/core.o
  LD      drivers/misc/built-in.o
  CC      drivers/input/input-mt.o
  CC      drivers/of/device.o
  LD      drivers/media/mmc/siano/built-in.o
  LD      drivers/power/built-in.o
  LD      drivers/pwm/built-in.o
  LD      drivers/media/mmc/built-in.o
  CC      kernel/sched/fair.o
  CC      lib/bcd.o
  CC      lib/div64.o
  CC      drivers/hid/hid-generic.o
  CC      drivers/base/bus.o
  CC      drivers/mtd/mtdpart.o
  CC      drivers/clk/clk-fixed-rate.o
  CC      drivers/base/dd.o
  CC      drivers/mfd/ab3100-core.o
  CC      drivers/clk/clk-gate.o
  CC      drivers/input/ff-core.o
  CC      kernel/irq/irqdomain.o
  CC      drivers/input/evdev.o
  LD      drivers/amba/built-in.o
  CC      drivers/clk/clk-multiplier.o
  CC      kernel/sched/rt.o
  CC      drivers/mfd/ab3100-otp.o
  LD      arch/arm/kernel/built-in.o
  CC      drivers/irqchip/irq-vic.o
  LD      fs/exofs/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/soc/bcm/built-in.o
  CC      drivers/clk/clk-mux.o
  CC      drivers/regulator/core.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/input/keyboard/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      kernel/irq/proc.o
  CC      drivers/regulator/dummy.o
  CC      drivers/pinctrl/pinctrl-utils.o
  LD      drivers/media/platform/built-in.o
  CC      drivers/mmc/host/mmci.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/pinctrl/pinmux.o
  LD      drivers/soc/built-in.o
  CC      drivers/mfd/syscon.o
  CC      fs/fuse/dev.o
  CC      drivers/regulator/fixed-helper.o
  CC      drivers/pinctrl/pinconf.o
  CC      lib/sort.o
  CC      drivers/rtc/systohc.o
  CC      fs/fat/cache.o
  CC      drivers/spi/spi.o
  CC      drivers/pinctrl/devicetree.o
  CC      kernel/sched/deadline.o
  CC      fs/fuse/dir.o
  LD      drivers/clocksource/built-in.o
  CC      fs/fat/dir.o
  CC      drivers/spi/spi-pl022.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      drivers/mtd/mtdchar.o
  CC      drivers/base/syscore.o
  CC      fs/fuse/file.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      lib/parser.o
  CC      fs/fat/fatent.o
  CC      drivers/mtd/ofpart.o
  CC      drivers/mtd/cmdlinepart.o
  CC      kernel/sched/stop_task.o
  CC      lib/halfmd4.o
  CC      drivers/of/platform.o
  CC      drivers/regulator/helpers.o
  CC      drivers/pinctrl/pinconf-generic.o
  CC      kernel/time/itimer.o
  CC      kernel/sched/wait.o
  LD      drivers/media/pci/dm1105/built-in.o
  CC      drivers/clk/clk-composite.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  CC      fs/kernfs/mount.o
  CC      kernel/time/posix-timers.o
  CC      drivers/mtd/chips/chipreg.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  CC      lib/debug_locks.o
  CC      drivers/watchdog/watchdog_core.o
  CC      drivers/base/driver.o
  CC      fs/fat/file.o
  LD      drivers/mtd/devices/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  CC      kernel/time/posix-cpu-timers.o
  LD      drivers/mtd/lpddr/built-in.o
  LD      init/mounts.o
  CC      drivers/video/console/dummycon.o
  CC      drivers/video/backlight/backlight.o
  CC      fs/nls/nls_base.o
  CC      fs/fuse/inode.o
  CC      drivers/watchdog/watchdog_dev.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      drivers/pinctrl/pinctrl-u300.o
  CC      drivers/tty/tty_io.o
  CC      fs/nls/nls_cp437.o
  CC      drivers/of/fdt.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      init/built-in.o
  CC      drivers/mmc/core/core.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/mtd/maps/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  CC      drivers/of/fdt_address.o
  LD      drivers/mtd/onenand/built-in.o
  CC      kernel/sched/completion.o
  CC      drivers/mtd/nand/nand_base.o
  CC      fs/nls/nls_iso8859-1.o
  CC      drivers/video/backlight/generic_bl.o
  CC      drivers/mmc/core/bus.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      fs/fuse/control.o
  CC      drivers/of/address.o
  CC      drivers/mmc/core/host.o
  CC      fs/kernfs/inode.o
  CC      drivers/watchdog/coh901327_wdt.o
  CC      drivers/of/irq.o
  LD      drivers/media/pci/saa7146/built-in.o
  CC      drivers/regulator/devres.o
  LD      drivers/mtd/tests/built-in.o
  CC      lib/random32.o
  CC      lib/bust_spinlocks.o
  CC      drivers/pinctrl/pinctrl-coh901.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      fs/fat/inode.o
  CC      lib/kasprintf.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  CC      drivers/of/of_mtd.o
  CC      drivers/mtd/nand/nand_bbt.o
  CC      drivers/clk/clk-fractional-divider.o
  LD      fs/quota/built-in.o
  CC      drivers/clk/clk-gpio.o
  CC      fs/fat/misc.o
  CC      drivers/of/of_reserved_mem.o
  CC      drivers/mmc/core/mmc.o
  LD      kernel/power/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      fs/fat/nfs.o
  CC      fs/eventpoll.o
  CC      drivers/base/class.o
  CC      fs/notify/fsnotify.o
  CC      drivers/mtd/nand/nand_timings.o
  CC      fs/fat/namei_vfat.o
  CC      lib/bitmap.o
  CC      drivers/tty/n_tty.o
  CC      drivers/regulator/of_regulator.o
  CC      fs/anon_inodes.o
  CC      fs/kernfs/dir.o
  CC      drivers/tty/tty_ioctl.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  CC      drivers/video/fbdev/core/fb_cmdline.o
  CC      drivers/rtc/class.o
  CC      fs/ramfs/inode.o
  CC      kernel/time/timekeeping.o
  CC      lib/scatterlist.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/usb/built-in.o
  CC      drivers/mmc/core/mmc_ops.o
  CC      kernel/time/ntp.o
  CC      drivers/clk/clk-conf.o
  CC      fs/sysfs/file.o
  CC      fs/signalfd.o
  CC      kernel/time/clocksource.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  CC      fs/timerfd.o
  CC      kernel/sched/idle.o
  LD      drivers/media/pci/built-in.o
  CC      drivers/tty/tty_ldisc.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      drivers/mtd/nand/nand_ecc.o
  CC      fs/eventfd.o
  CC      fs/locks.o
  CC      drivers/clk/clk-u300.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      drivers/regulator/fixed.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/sysfs/dir.o
  CC      drivers/video/fbdev/core/fbmem.o
  LD      arch/arm/mm/built-in.o
  CC      fs/sysfs/symlink.o
  CC      drivers/rtc/interface.o
  CC      fs/coredump.o
  CC      drivers/base/platform.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      fs/proc/task_mmu.o
  CC      drivers/video/fbdev/core/fbmon.o
  CC      drivers/base/cpu.o
  LD      drivers/clk/bcm/built-in.o
  CC      lib/list_sort.o
  LD      security/built-in.o
  CC      drivers/mmc/core/sd.o
  CC      fs/kernfs/file.o
  LD      drivers/media/built-in.o
  CC      fs/sysfs/mount.o
  LD      kernel/locking/built-in.o
  CC      drivers/rtc/rtc-dev.o
  CC      fs/kernfs/symlink.o
  CC      lib/uuid.o
  LD      drivers/pinctrl/nomadik/built-in.o
  LD      drivers/pinctrl/freescale/built-in.o
  CC      drivers/base/firmware.o
  CC      fs/proc/inode.o
  CC      fs/drop_caches.o
  CC      drivers/mmc/core/sd_ops.o
  CC      fs/notify/notification.o
  CC      kernel/time/jiffies.o
  CC      fs/notify/group.o
  CC      fs/ramfs/file-mmu.o
  CC      kernel/time/timer_list.o
  CC      lib/flex_array.o
  LD      fs/devpts/devpts.o
  CC      drivers/mmc/core/sdio.o
  CC      kernel/time/timeconv.o
  LD      fs/devpts/built-in.o
  CC      lib/iov_iter.o
  CC      fs/sysfs/group.o
  CC      drivers/base/init.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      drivers/base/map.o
  CC      drivers/video/fbdev/core/fbcmap.o
  CC      drivers/tty/tty_buffer.o
  CC      fs/proc/root.o
  CC      kernel/time/timecounter.o
  CC      fs/proc/base.o
  CC      drivers/mmc/core/sdio_ops.o
  CC      lib/find_bit.o
  LD      drivers/cpuidle/governors/built-in.o
  CC      drivers/video/fbdev/core/fbsysfs.o
  CC      drivers/regulator/ab3100.o
  LD      drivers/cpuidle/built-in.o
  CC      lib/llist.o
  CC      drivers/rtc/rtc-proc.o
  LD      drivers/mtd/chips/built-in.o
  CC      drivers/mmc/core/sdio_bus.o
  CC      drivers/rtc/rtc-sysfs.o
  CC      kernel/time/posix-clock.o
  CC      fs/notify/inode_mark.o
  CC      lib/memweight.o
  CC      kernel/time/alarmtimer.o
  CC      fs/proc/generic.o
  CC      drivers/tty/tty_port.o
  CC      kernel/time/clockevents.o
  CC      lib/kfifo.o
  CC      drivers/mtd/nand/nand_ids.o
  CC      drivers/rtc/rtc-ab3100.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  CC      drivers/video/fbdev/core/modedb.o
  CC      fs/notify/mark.o
  CC      drivers/rtc/rtc-coh901331.o
  CC      drivers/tty/tty_mutex.o
  CC      drivers/video/fbdev/core/fbcvt.o
  CC      fs/proc/array.o
  CC      drivers/mmc/core/sdio_cis.o
  CC      drivers/tty/tty_ldsem.o
  CC      drivers/mmc/core/sdio_io.o
  CC      lib/rhashtable.o
  CC      drivers/tty/pty.o
  CC      kernel/time/tick-common.o
  CC      lib/reciprocal_div.o
  CC      fs/proc/fd.o
  CC      kernel/time/sched_clock.o
  LD      drivers/tty/ipwireless/built-in.o
  CC      lib/once.o
  CC      drivers/mtd/nand/fsmc_nand.o
  CC      kernel/time/tick-oneshot.o
  CC      drivers/tty/serial/serial_core.o
  CC      fs/notify/vfsmount_mark.o
  CC      drivers/base/devres.o
  LD      drivers/video/console/built-in.o
  CC      lib/string_helpers.o
  CC      drivers/mmc/core/sdio_irq.o
  CC      drivers/base/attribute_container.o
  CC      lib/hexdump.o
  CC      fs/proc/proc_tty.o
  CC      kernel/time/tick-sched.o
  LD      fs/nls/built-in.o
  CC      lib/kstrtox.o
  CC      fs/notify/fdinfo.o
  CC      drivers/tty/serial/earlycon.o
  CC      drivers/tty/vt/vt_ioctl.o
  CC      drivers/base/transport_class.o
  CC      fs/proc/cmdline.o
  CC      drivers/mmc/core/quirks.o
  CC      kernel/time/timer_stats.o
  CC      fs/proc/consoles.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/fanotify/built-in.o
  CC      drivers/tty/serial/amba-pl011.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/mmc/core/slot-gpio.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      drivers/base/topology.o
  CC      kernel/time/timekeeping_debug.o
  CC      lib/pci_iomap.o
  CC      drivers/base/container.o
  CC      drivers/base/property.o
  CC      fs/notify/inotify/inotify_user.o
  CC      lib/iomap_copy.o
  CC      fs/proc/cpuinfo.o
  LD      kernel/irq/built-in.o
  CC      drivers/base/cacheinfo.o
  CC      drivers/tty/vt/vc_screen.o
  CC      drivers/mmc/core/pwrseq.o
  CC      drivers/mmc/core/pwrseq_simple.o
  CC      lib/devres.o
  CC      fs/proc/devices.o
  LD      fs/debugfs/debugfs.o
  CC      lib/hweight.o
  CC      drivers/mmc/core/pwrseq_emmc.o
  CC      drivers/tty/vt/selection.o
  LD      fs/debugfs/built-in.o
  CC      lib/bitrev.o
  CC      drivers/mmc/core/debugfs.o
  CC      drivers/base/power/clock_ops.o
  CC      drivers/tty/vt/keyboard.o
  CC      fs/proc/interrupts.o
  CC      fs/proc/loadavg.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  LD      drivers/watchdog/watchdog.o
  CC      drivers/tty/vt/consolemap.o
  CONMK   drivers/tty/vt/consolemap_deftbl.c
  CC      fs/proc/meminfo.o
  CC      drivers/base/firmware_class.o
  CC      fs/proc/stat.o
  CC      drivers/tty/vt/vt.o
  HOSTCC  lib/gen_crc32table
  LD      drivers/watchdog/built-in.o
  CC      lib/rational.o
  CC      lib/genalloc.o
  CC      drivers/base/module.o
  CC      fs/proc/uptime.o
  CC      drivers/base/regmap/regmap.o
  SHIPPED drivers/tty/vt/defkeymap.c
  CC      drivers/base/pinctrl.o
  CC      lib/swiotlb.o
  CC      drivers/base/regmap/regcache.o
  CC      fs/proc/version.o
  CC      lib/iommu-helper.o
  LD      drivers/mfd/built-in.o
  CC      lib/iommu-common.o
  CC      fs/proc/softirqs.o
  CC      drivers/tty/vt/consolemap_deftbl.o
  CC      drivers/base/regmap/regcache-rbtree.o
  CC      lib/syscall.o
  CC      fs/proc/namespaces.o
  CC      drivers/base/regmap/regcache-lzo.o
  CC      drivers/tty/vt/defkeymap.o
  CC      lib/atomic64.o
  CC      drivers/base/regmap/regcache-flat.o
  CC      fs/proc/self.o
  CC      drivers/base/regmap/regmap-debugfs.o
  CC      fs/proc/thread_self.o
  CC      lib/strncpy_from_user.o
  CC      drivers/base/regmap/regmap-mmio.o
  CC      lib/lzo/lzo1x_compress.o
  CC      lib/strnlen_user.o
  CC      fs/proc/proc_sysctl.o
  CC      lib/argv_split.o
  CC      lib/lzo/lzo1x_decompress_safe.o
  CC      fs/proc/kmsg.o
  LD      fs/sysfs/built-in.o
  LD      drivers/video/backlight/built-in.o
  CC      lib/bug.o
  CC      fs/proc/page.o
  LD      block/partitions/built-in.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  LD      drivers/char/built-in.o
  LD      drivers/dma/built-in.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  LD      fs/ramfs/ramfs.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  LD      fs/ramfs/built-in.o
  CC      lib/fdt.o
  CC      lib/fdt_empty_tree.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_rw.o
  CC      lib/fdt_strerror.o
  CC      lib/fdt_sw.o
  CC      lib/fdt_wip.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  LD      drivers/pinctrl/built-in.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  LD      ipc/built-in.o
  CC      lib/kobject_uevent.o
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
  CC      lib/plist.o
  CC      lib/proportions.o
  CC      lib/radix-tree.o
  CC      lib/ratelimit.o
  LD      lib/lzo/lzo_decompress.o
  CC      lib/rbtree.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  LD      drivers/base/power/built-in.o
  CC      lib/show_mem.o
/home/kisskb/slave/src/drivers/tty/serial/amba-pl011.c:190:27: warning: 'vendor_zte' defined but not used [-Wunused-variable]
  CC      lib/string.o
  CC      lib/timerqueue.o
  LD      drivers/of/built-in.o
  CC      lib/vsprintf.o
  LD      drivers/rtc/rtc-core.o
  GEN     lib/crc32table.h
  LD      drivers/rtc/built-in.o
  CC      lib/crc32.o
  LD      drivers/i2c/built-in.o
  LD      drivers/input/input-core.o
  LD      drivers/gpio/built-in.o
  LD      drivers/input/built-in.o
  LD      fs/fat/vfat.o
  LD      lib/lzo/lzo_compress.o
  LD      lib/lzo/built-in.o
  LD      fs/kernfs/built-in.o
  LD      drivers/mmc/host/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      drivers/mtd/mtd.o
  LD      drivers/mmc/card/mmc_block.o
  LD      drivers/mmc/card/built-in.o
  LD      fs/notify/built-in.o
  LD      drivers/clk/built-in.o
  LD      drivers/video/fbdev/core/fb.o
  LD      kernel/printk/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  LD      fs/fat/fat.o
  LD      block/built-in.o
  LD      drivers/mtd/nand/nand.o
  LD      drivers/mmc/core/mmc_core.o
  LD      fs/fat/built-in.o
  LD      drivers/mtd/nand/built-in.o
  LD      mm/built-in.o
  LD      drivers/hid/hid.o
  LD      kernel/time/built-in.o
  LD      drivers/mtd/built-in.o
  LD      drivers/regulator/built-in.o
  LD      drivers/tty/serial/built-in.o
  LD      drivers/base/regmap/built-in.o
  LD      kernel/rcu/built-in.o
  LD      drivers/hid/built-in.o
  LD      fs/proc/proc.o
  AR      lib/lib.a
  LD      fs/fuse/fuse.o
  LD      kernel/sched/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/spi/built-in.o
  LD      drivers/mmc/core/built-in.o
  LD      lib/built-in.o
  LD      drivers/base/built-in.o
  LD      fs/fuse/built-in.o
  LD      kernel/built-in.o
  LD      fs/proc/built-in.o
  LD      drivers/tty/built-in.o
  LD      drivers/mmc/built-in.o
  LD      fs/built-in.o
  LD      drivers/built-in.o
  LINK    vmlinux
  LD      vmlinux.o
  MODPOST vmlinux.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  KSYM    .tmp_kallsyms1.o
  KSYM    .tmp_kallsyms2.o
  LD      vmlinux
  SORTEX  vmlinux
  SYSMAP  System.map
  OBJCOPY arch/arm/boot/Image
  Building modules, stage 2.
  Kernel: arch/arm/boot/Image is ready
  MODPOST 0 modules
  Kernel: arch/arm/boot/Image is ready
  LDS     arch/arm/boot/compressed/vmlinux.lds
  AS      arch/arm/boot/compressed/head.o
  GZIP    arch/arm/boot/compressed/piggy.gzip
  CC      arch/arm/boot/compressed/misc.o
  CC      arch/arm/boot/compressed/decompress.o
  CC      arch/arm/boot/compressed/string.o
  SHIPPED arch/arm/boot/compressed/lib1funcs.S
  SHIPPED arch/arm/boot/compressed/ashldi3.S
  SHIPPED arch/arm/boot/compressed/bswapsdi2.S
  AS      arch/arm/boot/compressed/lib1funcs.o
  AS      arch/arm/boot/compressed/ashldi3.o
  AS      arch/arm/boot/compressed/bswapsdi2.o
  AS      arch/arm/boot/compressed/piggy.gzip.o
  LD      arch/arm/boot/compressed/vmlinux
  OBJCOPY arch/arm/boot/zImage
  Kernel: arch/arm/boot/zImage is ready
make[1]: Leaving directory `/home/kisskb/slave/build/linus_u300_defconfig_arm'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_u300_defconfig_arm
# Build took: 0:00:22.777731