# git rev-parse -q --verify 558e8e27e73f53f8a512485be538b07115fe5f3c^{commit}
558e8e27e73f53f8a512485be538b07115fe5f3c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 558e8e27e73f53f8a512485be538b07115fe5f3c
# git clean -qxdf
# git log -1
commit 558e8e27e73f53f8a512485be538b07115fe5f3c
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Feb 16 12:19:18 2017 -0800

    Revert "nohz: Fix collision between tick and other hrtimers"
    
    This reverts commit 24b91e360ef521a2808771633d76ebc68bd5604b and commit
    7bdb59f1ad47 ("tick/nohz: Fix possible missing clock reprog after tick
    soft restart") that depends on it,
    
    Pavel reports that it causes occasional boot hangs for him that seem to
    depend on just how the machine was booted.  In particular, his machine
    hangs at around the PCI fixups of the EHCI USB host controller, but only
    hangs from cold boot, not from a warm boot.
    
    Thomas Gleixner suspecs it's a CPU hotplug interaction, particularly
    since Pavel also saw suspend/resume issues that seem to be related.
    We're reverting for now while trying to figure out the root cause.
    
    Reported-bisected-and-tested-by: Pavel Machek <pavel@ucw.cz>
    Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Wanpeng Li <wanpeng.li@hotmail.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Cc: Rik van Riel <riel@redhat.com>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: stable@kernel.org  # reverted commits were marked for stable
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 558e8e27e73f53f8a512485be538b07115fe5f3c
# < make -j 10 ARCH=arm O=/home/kisskb/slave/build/linus_arm-allnoconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  allnoconfig
# make -j 10 ARCH=arm O=/home/kisskb/slave/build/linus_arm-allnoconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_arm-allnoconfig_arm'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  SYSHDR  arch/arm/include/generated/uapi/asm/unistd-common.h
  SYSHDR  arch/arm/include/generated/uapi/asm/unistd-oabi.h
  SYSHDR  arch/arm/include/generated/uapi/asm/unistd-eabi.h
  GEN     ./Makefile
  UPD     include/config/kernel.release
  WRAP    arch/arm/include/generated/asm/bitsperlong.h
  WRAP    arch/arm/include/generated/asm/clkdev.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
  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
  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
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/arm/include/generated/asm/parport.h
  WRAP    arch/arm/include/generated/asm/poll.h
  WRAP    arch/arm/include/generated/asm/preempt.h
  UPD     include/generated/uapi/linux/version.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/segment.h
  WRAP    arch/arm/include/generated/asm/sembuf.h
  WRAP    arch/arm/include/generated/asm/shmbuf.h
  WRAP    arch/arm/include/generated/asm/serial.h
  WRAP    arch/arm/include/generated/asm/siginfo.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/timex.h
  WRAP    arch/arm/include/generated/asm/sizes.h
  WRAP    arch/arm/include/generated/asm/termios.h
  WRAP    arch/arm/include/generated/asm/trace_clock.h
  WRAP    arch/arm/include/generated/asm/simd.h
  WRAP    arch/arm/include/generated/asm/unaligned.h
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  Using /home/kisskb/slave/src as source for kernel
  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
  HOSTCC  scripts/dtc/data.o
  CC      scripts/mod/devicetable-offsets.s
  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
  GEN     scripts/mod/devicetable-offsets.h
  MKELF   scripts/mod/elfconfig.h
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  HOSTCC  scripts/mod/modpost.o
  SHIPPED scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/mod/file2alias.o
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/mod/sumversion.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/mod/modpost
  SYSNR   arch/arm/include/generated/asm/unistd-nr.h
  SYSTBL  arch/arm/include/generated/calls-oabi.S
  SYSTBL  arch/arm/include/generated/calls-eabi.S
  GEN     arch/arm/include/generated/asm/mach-types.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/arm/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  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
  UPD     include/generated/compile.h
  CC      arch/arm/common/firmware.o
  CC      arch/arm/mm/dma-mapping.o
  CC      init/version.o
  CC      arch/arm/kernel/elf.o
  LD      arch/arm/probes/built-in.o
  LD      arch/arm/net/built-in.o
  LD      arch/arm/crypto/built-in.o
  LD      arch/arm/firmware/built-in.o
  CC      kernel/fork.o
  LD      certs/built-in.o
  AS      arch/arm/kernel/entry-common.o
  CC      arch/arm/kernel/irq.o
  CC      arch/arm/kernel/opcodes.o
  CC      arch/arm/kernel/process.o
  CC      arch/arm/kernel/ptrace.o
  LD      arch/arm/common/built-in.o
  CC      arch/arm/kernel/reboot.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      mm/oom_kill.o
  CC      arch/arm/mm/extable.o
  CC      mm/maccess.o
  CC      mm/page_alloc.o
  CC      mm/page-writeback.o
  LD      init/mounts.o
  LD      init/built-in.o
  CC      mm/readahead.o
  CC      arch/arm/kernel/return_address.o
  CC      arch/arm/mm/fault.o
  CC      mm/swap.o
  CC      mm/truncate.o
  CC      arch/arm/kernel/setup.o
  CC      arch/arm/kernel/signal.o
  CC      kernel/exec_domain.o
  CC      arch/arm/mm/init.o
  AS      arch/arm/kernel/sigreturn_codes.o
  CC      arch/arm/kernel/stacktrace.o
  CC      arch/arm/kernel/sys_arm.o
  CC      arch/arm/kernel/time.o
  CC      kernel/panic.o
  CC      kernel/cpu.o
  CC      kernel/exit.o
  CC      arch/arm/mm/iomap.o
  CC      mm/vmscan.o
  CC      mm/shmem.o
  CC      arch/arm/kernel/traps.o
  CC      fs/open.o
  CC      arch/arm/mm/nommu.o
  AS      arch/arm/mm/abort-nommu.o
  AS      arch/arm/mm/pabort-legacy.o
  CC      mm/util.o
  CC      fs/read_write.o
  AS      arch/arm/kernel/entry-v7m.o
  CC      arch/arm/kernel/v7m.o
  LD      ipc/built-in.o
  CC      arch/arm/kernel/unwind.o
  CC      security/commoncap.o
  AS      arch/arm/mm/cache-nop.o
  LD      crypto/built-in.o
  LD      block/built-in.o
  CC      kernel/softirq.o
  AS      arch/arm/mm/cache-v7m.o
  AS      arch/arm/mm/proc-v7m.o
  LD      arch/arm/mm/built-in.o
  CC      mm/mmzone.o
  CC      mm/vmstat.o
  CC      mm/backing-dev.o
  CC      arch/arm/kernel/devtree.o
  CC      kernel/resource.o
  CC      fs/file_table.o
  CC      fs/super.o
  CC      mm/mm_init.o
  CC      kernel/sysctl.o
  LD      security/built-in.o
  CC      arch/arm/kernel/io.o
  LD      drivers/amba/built-in.o
  LD      drivers/auxdisplay/built-in.o
  AS      arch/arm/kernel/head-nommu.o
  CC      fs/char_dev.o
  CC      drivers/base/component.o
  LD      sound/built-in.o
  CC      fs/stat.o
  LDS     arch/arm/kernel/vmlinux.lds
  LD      firmware/built-in.o
  CC      fs/exec.o
  CC      fs/pipe.o
  LD      arch/arm/kernel/built-in.o
  CC      kernel/sysctl_binary.o
  CC      mm/mmu_context.o
  CC      kernel/capability.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  CC      mm/compaction.o
  CC      drivers/base/core.o
  CC      mm/vmacache.o
  CC      fs/namei.o
  CC      kernel/ptrace.o
  LD      drivers/block/built-in.o
  LD      drivers/bus/built-in.o
  LD      drivers/cdrom/built-in.o
  LD      net/built-in.o
  CC      drivers/char/mem.o
  CC      mm/interval_tree.o
  CC      mm/list_lru.o
  CC      mm/workingset.o
  CC      fs/fcntl.o
  LD      drivers/char/ipmi/built-in.o
  AS      arch/arm/lib/ashldi3.o
  AS      arch/arm/lib/ashrdi3.o
  CC      drivers/char/random.o
  AS      arch/arm/lib/backtrace.o
  CC      drivers/char/misc.o
  AS      arch/arm/lib/bswapsdi2.o
  LD      drivers/char/agp/built-in.o
  AS      arch/arm/lib/call_with_stack.o
  CC      mm/debug.o
  CC      mm/nommu.o
  AS      arch/arm/lib/changebit.o
  CC      kernel/user.o
  CC      drivers/clk/clk-devres.o
  AS      arch/arm/lib/clearbit.o
  AS      arch/arm/lib/csumipv6.o
  AS      arch/arm/lib/csumpartial.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  AS      arch/arm/lib/csumpartialcopy.o
  CC      drivers/base/bus.o
  CC      kernel/signal.o
  CC      drivers/clk/clkdev.o
  AS      arch/arm/lib/csumpartialcopyuser.o
  AS      arch/arm/lib/delay-loop.o
  CC      fs/select.o
  CC      arch/arm/lib/delay.o
  AS      arch/arm/lib/div64.o
  LD      drivers/char/built-in.o
  CC      mm/init-mm.o
  AS      arch/arm/lib/findbit.o
  CC      mm/nobootmem.o
  CC      drivers/clk/clk.o
  AS      arch/arm/lib/io-readsb.o
  CC      mm/memblock.o
  AS      arch/arm/lib/io-readsl.o
  AS      arch/arm/lib/io-readsw-armv4.o
  AS      arch/arm/lib/io-writesb.o
  CC      drivers/base/dd.o
  CC      drivers/clk/clk-divider.o
  AS      arch/arm/lib/io-writesl.o
  AS      arch/arm/lib/io-writesw-armv4.o
  CC      lib/lockref.o
  AS      arch/arm/lib/lib1funcs.o
  AS      arch/arm/lib/lshrdi3.o
  CC      lib/bcd.o
  CC      lib/div64.o
  AS      arch/arm/lib/memchr.o
  CC      mm/dmapool.o
  AS      arch/arm/lib/memcpy.o
  AS      arch/arm/lib/memmove.o
  AS      arch/arm/lib/memset.o
  CC      drivers/base/syscore.o
  AS      arch/arm/lib/memzero.o
  CC      fs/dcache.o
  LD      virt/lib/built-in.o
  LD      virt/built-in.o
  CC      drivers/base/driver.o
  AS      arch/arm/lib/muldi3.o
  CC      lib/sort.o
  AS      arch/arm/lib/setbit.o
  CC      lib/parser.o
  CC      drivers/clk/clk-fixed-factor.o
  AS      arch/arm/lib/strchr.o
  CC      mm/slub.o
  AS      arch/arm/lib/strrchr.o
  AS      arch/arm/lib/testchangebit.o
  CC      drivers/clk/clk-fixed-rate.o
  CC      drivers/base/class.o
  CC      kernel/sys.o
  AS      arch/arm/lib/testclearbit.o
  AS      arch/arm/lib/testsetbit.o
  CC      lib/halfmd4.o
  AS      arch/arm/lib/ucmpdi2.o
  CC      lib/debug_locks.o
  CC      lib/random32.o
  CC      drivers/clocksource/clksrc-probe.o
  CC      mm/early_ioremap.o
  AR      arch/arm/lib/lib.a
  EXPORTS arch/arm/lib/lib-ksyms.o
  LD      arch/arm/lib/built-in.o
  CC      lib/bust_spinlocks.o
  LD      drivers/firewire/built-in.o
  CC      drivers/clk/clk-gate.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/firmware/meson/built-in.o
  LD      drivers/firmware/tegra/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/hisilicon/built-in.o
  CC      drivers/base/platform.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/omapdrm/displays/built-in.o
  LD      drivers/gpu/drm/omapdrm/dss/built-in.o
  LD      drivers/gpu/drm/omapdrm/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/clocksource/built-in.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      drivers/base/cpu.o
  LD      drivers/gpu/drm/built-in.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/gpu/built-in.o
  CC      drivers/base/firmware.o
  CC      lib/scatterlist.o
  CC      drivers/clk/clk-multiplier.o
  CC      lib/gcd.o
  CC      drivers/base/init.o
  CC      drivers/base/map.o
  CC      drivers/base/devres.o
  CC      drivers/clk/clk-mux.o
  CC      kernel/kmod.o
  CC      drivers/base/attribute_container.o
  CC      fs/inode.o
  CC      lib/lcm.o
  CC      drivers/clk/clk-composite.o
  CC      drivers/base/transport_class.o
  CC      lib/list_sort.o
  CC      drivers/clk/clk-fractional-divider.o
  LD      mm/built-in.o
  CC      drivers/clk/clk-gpio.o
  CC      drivers/clk/clk-conf.o
  CC      lib/uuid.o
  LD      drivers/clk/bcm/built-in.o
  CC      lib/flex_array.o
  CC      drivers/base/topology.o
  LD      drivers/clk/mvebu/built-in.o
  LD      drivers/clk/ti/built-in.o
  CC      fs/attr.o
  CC      kernel/workqueue.o
  CC      fs/bad_inode.o
  CC      drivers/base/container.o
  CC      drivers/base/property.o
  CC      drivers/base/cacheinfo.o
  LD      drivers/clk/built-in.o
  LD      drivers/hwtracing/intel_th/built-in.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  CC      fs/file.o
  LD      drivers/i2c/built-in.o
  LD      drivers/idle/built-in.o
  CC      drivers/irqchip/irqchip.o
  CC      lib/iov_iter.o
  CC      drivers/base/power/clock_ops.o
  CC      fs/filesystems.o
  CC      fs/namespace.o
  CC      drivers/irqchip/irq-nvic.o
  LD      drivers/base/power/built-in.o
  CC      fs/seq_file.o
  LD      drivers/base/test/built-in.o
  CC      drivers/base/dma-mapping.o
  CC      drivers/base/dma-coherent.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  LD      drivers/irqchip/built-in.o
  CC      lib/llist.o
  LD      drivers/lguest/built-in.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  CC      lib/memweight.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  LD      drivers/media/common/v4l2-tpg/built-in.o
  CC      lib/kfifo.o
  LD      drivers/media/common/built-in.o
  CC      fs/xattr.o
  LD      drivers/mfd/built-in.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  LD      drivers/media/i2c/built-in.o
  CC      lib/percpu-refcount.o
  LD      drivers/misc/eeprom/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  CC      lib/percpu_ida.o
  LD      drivers/media/mmc/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  LD      drivers/misc/mic/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  LD      drivers/misc/built-in.o
  LD      drivers/media/pci/b2c2/built-in.o
  LD      drivers/mmc/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/platform/omap/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/pci/netup_unidvb/built-in.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/media/rc/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/spi/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/nfc/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/nvme/host/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      kernel/pid.o
  LD      drivers/nvme/target/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/nvme/built-in.o
  LD      drivers/media/pci/built-in.o
  LD      drivers/media/tuners/built-in.o
  CC      kernel/task_work.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  CC      lib/rhashtable.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      lib/reciprocal_div.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/usb/built-in.o
  LD      drivers/media/built-in.o
  CC      drivers/of/base.o
  CC      lib/once.o
  LD      drivers/platform/built-in.o
  CC      lib/string_helpers.o
  CC      lib/hexdump.o
  CC      lib/kstrtox.o
  CC      drivers/of/device.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      lib/pci_iomap.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/kthread.o
  CC      kernel/sys_ni.o
  CC      kernel/nsproxy.o
  CC      lib/iomap_copy.o
  CC      drivers/of/platform.o
  CC      drivers/of/fdt.o
  CC      lib/devres.o
  CC      drivers/of/fdt_address.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      fs/pnode.o
  CC      fs/splice.o
  CC      fs/sync.o
  CC      kernel/cred.o
  CC      fs/utimes.o
  CC      lib/hweight.o
  CC      lib/bitrev.o
  CC      drivers/of/address.o
  CC      kernel/reboot.o
  CC      lib/rational.o
  HOSTCC  lib/gen_crc32table
  CC      kernel/async.o
  CC      lib/genalloc.o
  CC      drivers/of/irq.o
  CC      kernel/range.o
  CC      kernel/smpboot.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      kernel/ucount.o
  CC      kernel/irq/irqdesc.o
  LD      kernel/livepatch/built-in.o
  CC      lib/swiotlb.o
  CC      kernel/locking/mutex.o
  CC      fs/statfs.o
  CC      lib/iommu-helper.o
  CC      drivers/of/of_reserved_mem.o
  CC      kernel/irq/handle.o
  CC      kernel/irq/manage.o
  CC      kernel/irq/spurious.o
  CC      kernel/irq/resend.o
  CC      kernel/locking/semaphore.o
  CC      fs/fs_pin.o
  CC      lib/iommu-common.o
  CC      kernel/locking/rwsem.o
  CC      kernel/irq/chip.o
  LD      drivers/of/built-in.o
  CC      kernel/power/qos.o
  LD      drivers/power/built-in.o
  LD      drivers/ptp/built-in.o
  CC      kernel/printk/printk.o
  LD      drivers/pwm/built-in.o
  CC      drivers/rtc/rtc-lib.o
  CC      fs/nsfs.o
  CC      fs/no-block.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/locking/rwsem-xadd.o
  CC      lib/syscall.o
  CC      lib/atomic64.o
  CC      lib/strncpy_from_user.o
  LD      drivers/rtc/built-in.o
  LD      drivers/soc/bcm/built-in.o
  LD      drivers/soc/fsl/built-in.o
  LD      drivers/soc/built-in.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]
  LD      drivers/tty/ipwireless/built-in.o
  CC      kernel/irq/dummychip.o
  LD      drivers/tty/serial/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      fs/devpts/built-in.o
  LD      drivers/tty/built-in.o
  LD      fs/exofs/built-in.o
  LD      kernel/power/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      fs/quota/built-in.o
  CC      kernel/irq/devres.o
  LD      fs/notify/dnotify/built-in.o
  CC      lib/strnlen_user.o
  CC      lib/argv_split.o
  LD      fs/notify/fanotify/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/built-in.o
  CC      fs/ramfs/inode.o
  CC      kernel/irq/generic-chip.o
  LD      drivers/video/fbdev/omap2/omapfb/displays/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/dss/built-in.o
  LD      kernel/locking/built-in.o
  LD      drivers/video/fbdev/omap2/omapfb/built-in.o
  LD      drivers/video/fbdev/omap2/built-in.o
  CC      kernel/rcu/update.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
  LD      kernel/printk/built-in.o
  CC      lib/chacha20.o
  LD      drivers/built-in.o
  CC      kernel/sched/core.o
  CC      kernel/sched/loadavg.o
  CC      lib/cmdline.o
  CC      kernel/rcu/sync.o
  CC      kernel/irq/autoprobe.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tiny.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      lib/dma-noop.o
  CC      fs/ramfs/file-nommu.o
  CC      kernel/sched/clock.o
  CC      lib/dump_stack.o
  CC      kernel/time/time.o
  CC      kernel/time/timer.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/up.o
  LD      kernel/rcu/built-in.o
  CC      lib/earlycpio.o
  CC      kernel/memremap.o
  CC      kernel/sched/cputime.o
  CC      kernel/sched/idle_task.o
  CC      kernel/sched/fair.o
  CC      lib/extable.o
  LD      fs/ramfs/ramfs.o
  LD      fs/ramfs/built-in.o
  LD      fs/built-in.o
  CC      lib/fdt.o
  CC      kernel/time/hrtimer.o
  CC      lib/fdt_empty_tree.o
  CC      kernel/time/timekeeping.o
  CC      lib/fdt_ro.o
  CC      lib/fdt_rw.o
  CC      lib/fdt_strerror.o
  CC      kernel/sched/rt.o
  CC      lib/fdt_sw.o
  CC      kernel/time/ntp.o
  LD      kernel/irq/built-in.o
  CC      kernel/time/clocksource.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/jiffies.o
  CC      lib/fdt_wip.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      kernel/sched/stop_task.o
  CC      lib/int_sqrt.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      kernel/sched/wait.o
  CC      lib/kobject.o
  CC      kernel/sched/swait.o
  CC      kernel/sched/completion.o
  CC      kernel/sched/idle.o
  CC      lib/kobject_uevent.o
  CC      kernel/time/timer_list.o
  CC      lib/md5.o
  CC      lib/nmi_backtrace.o
  CC      lib/nodemask.o
  CC      lib/plist.o
  CC      lib/radix-tree.o
  CC      kernel/time/timeconv.o
  CC      lib/ratelimit.o
  CC      lib/rbtree.o
  CC      kernel/time/timecounter.o
  CC      lib/seq_buf.o
  LD      kernel/sched/built-in.o
  CC      lib/sha1.o
  CC      kernel/time/alarmtimer.o
  CC      lib/show_mem.o
  CC      kernel/time/posix-stubs.o
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      kernel/time/clockevents.o
  CC      lib/vsprintf.o
  CC      kernel/time/tick-common.o
  CC      lib/win_minmax.o
  CC      kernel/time/sched_clock.o
  GEN     lib/crc32table.h
  CC      lib/crc32.o
  LD      kernel/time/built-in.o
  LD      kernel/built-in.o
  AR      lib/lib.a
  EXPORTS lib/lib-ksyms.o
  LD      lib/built-in.o
  GEN     .version
  CHK     include/generated/compile.h
  UPD     include/generated/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      vmlinux.o
  MODPOST vmlinux.o
  LD      vmlinux
  SYSMAP  System.map
  OBJCOPY arch/arm/boot/Image
  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_data
  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.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_arm-allnoconfig_arm'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_arm-allnoconfig_arm
# Build took: 0:00:21.757706