# git rev-parse -q --verify b9243b5a5d2da4eb0a54950f4e2d6272863b48be^{commit}
b9243b5a5d2da4eb0a54950f4e2d6272863b48be
already have revision, skipping fetch
# git checkout -q -f -B kisskb b9243b5a5d2da4eb0a54950f4e2d6272863b48be
# git clean -qxdf
# git log -1
commit b9243b5a5d2da4eb0a54950f4e2d6272863b48be
Merge: 1604f87 01ab605
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Jul 10 16:54:37 2015 -0700

    Merge branch 'parisc-4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
    
    Pull parisc fixes from Helge Deller:
     "We have one important patch from Dave Anglin and myself which fixes
      PTE/TLB race conditions which caused random segmentation faults on our
      debian buildd servers, and one patch from Alex Ivanov which speeds up
      the graphical text console on the STI framebuffer driver"
    
    * 'parisc-4.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux:
      parisc: Fix some PTE/TLB race conditions and optimize __flush_tlb_range based on timing results
      stifb: Implement hardware accelerated copyarea
# < /opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-gcc --version
# < git log --format=%s --max-count=1 b9243b5a5d2da4eb0a54950f4e2d6272863b48be
# < make -j 240 ARCH=avr32 O=/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32 CROSS_COMPILE=/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-  allnoconfig
kernel/time/Kconfig:157:warning: range is invalid
# make -j 240 ARCH=avr32 O=/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32 CROSS_COMPILE=/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-  
make[1]: Entering directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
kernel/time/Kconfig:157:warning: range is invalid
make[1]: Leaving directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32'
make[1]: Entering directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32'
  CHK     include/config/kernel.release
  UPD     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/avr32/include/generated/asm/clkdev.h
  WRAP    arch/avr32/include/generated/asm/cputime.h
  WRAP    arch/avr32/include/generated/asm/delay.h
  WRAP    arch/avr32/include/generated/asm/device.h
  WRAP    arch/avr32/include/generated/asm/div64.h
  WRAP    arch/avr32/include/generated/asm/emergency-restart.h
  WRAP    arch/avr32/include/generated/asm/exec.h
  WRAP    arch/avr32/include/generated/asm/futex.h
  WRAP    arch/avr32/include/generated/asm/irq_regs.h
  WRAP    arch/avr32/include/generated/asm/irq_work.h
  WRAP    arch/avr32/include/generated/asm/local.h
  WRAP    arch/avr32/include/generated/asm/local64.h
  WRAP    arch/avr32/include/generated/asm/mcs_spinlock.h
  WRAP    arch/avr32/include/generated/asm/param.h
  WRAP    arch/avr32/include/generated/asm/percpu.h
  WRAP    arch/avr32/include/generated/asm/preempt.h
  WRAP    arch/avr32/include/generated/asm/sections.h
  WRAP    arch/avr32/include/generated/asm/topology.h
  WRAP    arch/avr32/include/generated/asm/trace_clock.h
  WRAP    arch/avr32/include/generated/asm/vga.h
  WRAP    arch/avr32/include/generated/asm/xor.h
  WRAP    arch/avr32/include/generated/uapi/asm/bitsperlong.h
  WRAP    arch/avr32/include/generated/uapi/asm/errno.h
  WRAP    arch/avr32/include/generated/uapi/asm/fcntl.h
  WRAP    arch/avr32/include/generated/uapi/asm/ioctl.h
  WRAP    arch/avr32/include/generated/uapi/asm/ioctls.h
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/avr32/include/generated/uapi/asm/ipcbuf.h
  WRAP    arch/avr32/include/generated/uapi/asm/kvm_para.h
  WRAP    arch/avr32/include/generated/uapi/asm/mman.h
  WRAP    arch/avr32/include/generated/uapi/asm/param.h
  WRAP    arch/avr32/include/generated/uapi/asm/poll.h
  WRAP    arch/avr32/include/generated/uapi/asm/resource.h
  WRAP    arch/avr32/include/generated/uapi/asm/siginfo.h
  WRAP    arch/avr32/include/generated/uapi/asm/statfs.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
  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
  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/avr32/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/calibrate.o
  CC      init/init_task.o
  LD      usr/built-in.o
  UPD     include/generated/compile.h
  CC      init/version.o
  CC      arch/avr32/mach-at32ap/pdc.o
  CC      arch/avr32/mach-at32ap/clock.o
  CC      arch/avr32/mach-at32ap/intc.o
  CC      arch/avr32/mach-at32ap/extint.o
  CC      arch/avr32/mach-at32ap/pio.o
  CC      arch/avr32/mach-at32ap/hsmc.o
  CC      arch/avr32/mach-at32ap/hmatrix.o
  CC      arch/avr32/mach-at32ap/at32ap700x.o
  AS      arch/avr32/mach-at32ap/pm-at32ap700x.o
  CC      arch/avr32/boards/atstk1000/setup.o
  CC      arch/avr32/boards/atstk1000/flash.o
  CC      arch/avr32/boards/atstk1000/atstk1002.o
  AS      arch/avr32/boot/u-boot/empty.o
  AS      arch/avr32/boot/u-boot/head.o
  LD      arch/avr32/boot/u-boot/built-in.o
  AS      arch/avr32/kernel/entry-avr32b.o
  AS      arch/avr32/kernel/syscall_table.o
  AS      arch/avr32/kernel/syscall-stubs.o
  CC      arch/avr32/kernel/setup.o
  CC      arch/avr32/kernel/irq.o
  CC      arch/avr32/kernel/traps.o
  CC      arch/avr32/kernel/ocd.o
  CC      arch/avr32/kernel/ptrace.o
  CC      arch/avr32/kernel/signal.o
  CC      arch/avr32/kernel/process.o
  CC      arch/avr32/kernel/time.o
  AS      arch/avr32/kernel/switch_to.o
  CC      arch/avr32/kernel/cpu.o
  AS      arch/avr32/kernel/head.o
  LDS     arch/avr32/kernel/vmlinux.lds
  CC      arch/avr32/mm/init.o
  AS      arch/avr32/mm/clear_page.o
  AS      arch/avr32/mm/copy_page.o
  CC      arch/avr32/mm/dma-coherent.o
  CC      arch/avr32/mm/ioremap.o
  CC      arch/avr32/mm/cache.o
  CC      arch/avr32/mm/fault.o
  CC      arch/avr32/mm/tlb.o
  CC      kernel/fork.o
  CC      kernel/exec_domain.o
  CC      kernel/cpu.o
  CC      kernel/panic.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/resource.o
  CC      kernel/sysctl.o
  CC      kernel/sysctl_binary.o
  CC      kernel/ptrace.o
  CC      kernel/capability.o
  CC      kernel/user.o
  CC      kernel/signal.o
  CC      kernel/sys.o
  CC      mm/filemap.o
  CC      mm/mempool.o
  CC      kernel/kmod.o
  CC      mm/oom_kill.o
  CC      kernel/workqueue.o
  CC      mm/maccess.o
  CC      kernel/pid.o
  CC      mm/page_alloc.o
  CC      kernel/task_work.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      kernel/extable.o
  CC      mm/swap.o
  CC      kernel/params.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      kernel/kthread.o
  CC      mm/shmem.o
  CC      kernel/sys_ni.o
  LD      ipc/built-in.o
  CC      kernel/nsproxy.o
  CC      mm/util.o
  CC      kernel/notifier.o
  CC      kernel/ksysfs.o
  CC      mm/mmzone.o
  CC      kernel/cred.o
  CC      mm/vmstat.o
  CC      kernel/reboot.o
  CC      mm/backing-dev.o
  CC      kernel/async.o
  CC      mm/mm_init.o
  CC      kernel/range.o
  CC      mm/mmu_context.o
  CC      kernel/smpboot.o
  CC      mm/percpu.o
  CC      kernel/up.o
  CC      kernel/printk/printk.o
  CC      mm/compaction.o
  LD      arch/avr32/boards/atstk1000/built-in.o
  LD      kernel/livepatch/built-in.o
  CC      mm/slab_common.o
  CC      mm/vmacache.o
  CC      kernel/power/qos.o
  CC      kernel/rcu/update.o
  CC      fs/read_write.o
  CC      mm/interval_tree.o
  CC      fs/open.o
  CC      fs/file_table.o
  CC      kernel/rcu/tiny.o
  CC      fs/super.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/locking/mutex.o
  CC      kernel/irq/handle.o
  CC      fs/char_dev.o
  CC      mm/list_lru.o
  CC      mm/workingset.o
  CC      kernel/locking/semaphore.o
  CC      fs/exec.o
  CC      mm/debug.o
  CC      kernel/irq/manage.o
  CC      fs/stat.o
  CC      kernel/irq/spurious.o
  CC      kernel/locking/rwsem.o
  CC      mm/gup.o
  CC      kernel/irq/resend.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/irq/chip.o
  CC      fs/pipe.o
  CC      mm/highmem.o
  CC      fs/namei.o
  CC      kernel/sched/core.o
  CC      kernel/irq/devres.o
  CC      mm/memory.o
  CC      kernel/irq/dummychip.o
  CC      mm/mincore.o
  CC      kernel/sched/loadavg.o
  CC      kernel/irq/autoprobe.o
  CC      fs/fcntl.o
  CC      mm/mlock.o
  CC      kernel/sched/clock.o
  CC      security/commoncap.o
  CC      mm/mmap.o
  CC      fs/ioctl.o
  CC      security/min_addr.o
  CC      kernel/sched/cputime.o
  CC      fs/readdir.o
  CC      mm/mprotect.o
  CC      fs/select.o
  CC      kernel/time/time.o
  CC      kernel/time/timer.o
  CC      kernel/sched/fair.o
  CC      mm/mremap.o
  CC      kernel/sched/idle_task.o
  CC      kernel/time/hrtimer.o
  CC      fs/dcache.o
  CC      fs/inode.o
  CC      mm/msync.o
  CC      kernel/sched/rt.o
  CC      mm/rmap.o
  CC      mm/vmalloc.o
  CC      kernel/time/itimer.o
  CC      kernel/time/posix-timers.o
  CC      fs/attr.o
  CC      kernel/sched/deadline.o
  CC      kernel/time/timekeeping.o
  CC      kernel/time/posix-cpu-timers.o
  LD      init/mounts.o
  CC      mm/pagewalk.o
  CC      kernel/sched/stop_task.o
  CC      mm/init-mm.o
  CC      mm/pgtable-generic.o
  CC      kernel/time/clocksource.o
  CC      kernel/time/ntp.o
  CC      fs/file.o
  CC      mm/bootmem.o
  LD      init/built-in.o
  CC      fs/bad_inode.o
  CC      kernel/sched/wait.o
  CC      kernel/time/jiffies.o
  CC      kernel/sched/completion.o
  CC      kernel/time/timer_list.o
  CC      fs/filesystems.o
  CC      kernel/time/timeconv.o
  CC      mm/dmapool.o
  CC      fs/namespace.o
  CC      fs/seq_file.o
  CC      kernel/sched/idle.o
  CC      kernel/time/timecounter.o
  CC      kernel/time/posix-clock.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      mm/slub.o
  CC      fs/fs-writeback.o
  CC      kernel/time/alarmtimer.o
  CC      mm/quicklist.o
  CC      fs/pnode.o
  CC      kernel/time/clockevents.o
  CC      fs/splice.o
  CC      fs/sync.o
  LD      crypto/built-in.o
  CC      kernel/time/tick-common.o
  CC      fs/utimes.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  LD      arch/avr32/kernel/built-in.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      fs/no-block.o
  LD      arch/avr32/mm/built-in.o
  LD      fs/exofs/built-in.o
  LD      fs/devpts/built-in.o
  LD      fs/quota/built-in.o
  CC      fs/ramfs/inode.o
  CC      fs/ramfs/file-mmu.o
  LD      block/built-in.o
  LD      fs/notify/fanotify/built-in.o
  LD      fs/notify/inotify/built-in.o
  LD      fs/notify/dnotify/built-in.o
  LD      fs/notify/built-in.o
  LD      arch/avr32/mach-at32ap/built-in.o
  LD      sound/built-in.o
/home/kisskb/slave/src/kernel/time/ntp.c: In function 'ntp_validate_timex':
/home/kisskb/slave/src/kernel/time/ntp.c:680: warning: comparison is always false due to limited range of data type
/home/kisskb/slave/src/kernel/time/ntp.c:682: warning: comparison is always false due to limited range of data type
  LD      kernel/rcu/built-in.o
  LD      firmware/built-in.o
  LD      net/built-in.o
  LD      drivers/auxdisplay/built-in.o
  LD      drivers/bus/built-in.o
  LD      drivers/amba/built-in.o
  LD      drivers/block/built-in.o
  LD      drivers/firewire/built-in.o
  LD      drivers/cdrom/built-in.o
  CC      drivers/clk/clk-devres.o
  LD      drivers/clocksource/built-in.o
  LD      drivers/idle/built-in.o
  LD      drivers/lguest/built-in.o
  LD      drivers/leds/built-in.o
  CC      drivers/char/mem.o
  LD      drivers/irqchip/built-in.o
  CC      drivers/gpio/devres.o
  CC      drivers/char/random.o
  LD      drivers/mfd/built-in.o
  CC      drivers/char/misc.o
  LD      drivers/macintosh/built-in.o
  LD      drivers/net/built-in.o
  LD      drivers/platform/built-in.o
  LD      drivers/mmc/built-in.o
  CC      drivers/gpio/gpiolib.o
  LD      drivers/nfc/built-in.o
  LD      drivers/soc/built-in.o
  LD      drivers/pwm/built-in.o
  LD      drivers/char/agp/built-in.o
  LD      drivers/hsi/controllers/built-in.o
  CC      drivers/gpio/gpiolib-legacy.o
  LD      drivers/gpu/vga/built-in.o
  LD      drivers/hsi/clients/built-in.o
  LD      drivers/i2c/algos/built-in.o
  LD      drivers/firmware/broadcom/built-in.o
  LD      drivers/i2c/busses/built-in.o
  LD      drivers/pinctrl/nomadik/built-in.o
  LD      drivers/i2c/muxes/built-in.o
  LD      drivers/hsi/built-in.o
  LD      drivers/video/backlight/built-in.o
  LD      drivers/pinctrl/freescale/built-in.o
  LD      drivers/tty/ipwireless/built-in.o
  LD      drivers/tty/vt/built-in.o
  LD      drivers/firmware/built-in.o
  LD      drivers/i2c/built-in.o
  LD      drivers/tty/serial/built-in.o
  LD      drivers/pinctrl/built-in.o
  LD      kernel/locking/built-in.o
  LD      drivers/tty/built-in.o
  CC      drivers/base/component.o
  LD      drivers/gpu/drm/i2c/built-in.o
  LD      drivers/gpu/drm/tilcdc/built-in.o
  CC      drivers/base/core.o
  LD      drivers/gpu/drm/bridge/built-in.o
  LD      drivers/gpu/drm/panel/built-in.o
  LD      drivers/misc/lis3lv02d/built-in.o
  LD      drivers/misc/eeprom/built-in.o
  CC      drivers/base/dd.o
  CC      drivers/video/fbdev/core/fb_notify.o
  CC      drivers/base/syscore.o
  LD      drivers/misc/cb710/built-in.o
  LD      drivers/misc/ti-st/built-in.o
  CC      drivers/base/bus.o
  LD      drivers/gpu/drm/built-in.o
  CC      drivers/base/driver.o
  CC      drivers/base/class.o
  LD      drivers/media/firewire/built-in.o
  LD      drivers/misc/mic/bus/built-in.o
  CC      drivers/base/platform.o
  LD      drivers/video/fbdev/omap2/displays-new/built-in.o
  LD      drivers/media/tuners/built-in.o
  LD      drivers/misc/mic/built-in.o
  CC      drivers/base/cpu.o
  LD      drivers/video/fbdev/omap2/dss/built-in.o
  CC      drivers/base/firmware.o
  LD      drivers/gpu/built-in.o
  CC      drivers/base/init.o
  LD      drivers/media/i2c/soc_camera/built-in.o
  CC      drivers/base/map.o
  LD      drivers/video/fbdev/omap2/built-in.o
  LD      drivers/media/rc/keymaps/built-in.o
  LD      drivers/misc/built-in.o
  CC      drivers/base/devres.o
  LD      drivers/media/platform/omap/built-in.o
  LD      arch/avr32/lib/built-in.o
  LD      drivers/media/mmc/siano/built-in.o
  AS      arch/avr32/lib/__avr32_asr64.o
  CC      drivers/base/attribute_container.o
  AS      arch/avr32/lib/__avr32_lsl64.o
  LD      drivers/media/i2c/built-in.o
  LD      drivers/media/rc/built-in.o
  CC      drivers/base/transport_class.o
  CC      drivers/base/topology.o
  AS      arch/avr32/lib/clear_user.o
  CC      drivers/base/container.o
  LD      drivers/media/platform/built-in.o
  LD      drivers/media/common/b2c2/built-in.o
  LD      drivers/media/common/saa7146/built-in.o
  LD      drivers/media/common/siano/built-in.o
  AS      arch/avr32/lib/__avr32_lsr64.o
  LD      drivers/media/mmc/built-in.o
  CC      drivers/base/property.o
  AS      arch/avr32/lib/copy_user.o
  CC      drivers/base/cacheinfo.o
  AS      arch/avr32/lib/csum_partial.o
  LD      drivers/media/common/built-in.o
  AS      arch/avr32/lib/csum_partial_copy_generic.o
  CC      lib/lockref.o
  LD      fs/ramfs/ramfs.o
  CC      arch/avr32/lib/delay.o
  AS      arch/avr32/lib/findbit.o
  CC      lib/bcd.o
  CC      drivers/base/dma-mapping.o
  LD      fs/ramfs/built-in.o
  AS      arch/avr32/lib/io-readsb.o
  CC      lib/div64.o
  AS      arch/avr32/lib/io-readsl.o
  CC      lib/sort.o
  CC      drivers/base/power/clock_ops.o
  AS      arch/avr32/lib/io-readsw.o
  CC      lib/parser.o
  AS      arch/avr32/lib/io-writesb.o
  AS      arch/avr32/lib/io-writesw.o
  CC      lib/debug_locks.o
  AS      arch/avr32/lib/io-writesl.o
  AS      arch/avr32/lib/memcpy.o
  CC      lib/halfmd4.o
  AS      arch/avr32/lib/strncpy_from_user.o
  AS      arch/avr32/lib/strnlen_user.o
  AS      arch/avr32/lib/memset.o
  CC      lib/random32.o
  LD      drivers/media/pci/b2c2/built-in.o
  CC      lib/bust_spinlocks.o
  LD      drivers/media/usb/b2c2/built-in.o
  LD      drivers/media/usb/s2255/built-in.o
  LD      drivers/media/usb/stkwebcam/built-in.o
  LD      drivers/media/usb/siano/built-in.o
  LD      drivers/media/usb/dvb-usb/built-in.o
  LD      drivers/media/pci/dm1105/built-in.o
  LD      drivers/media/pci/ddbridge/built-in.o
  CC      lib/kasprintf.o
  CC      lib/bitmap.o
  LD      drivers/media/usb/ttusb-dec/built-in.o
  LD      drivers/media/usb/dvb-usb-v2/built-in.o
  LD      drivers/media/usb/zr364xx/built-in.o
  LD      drivers/media/pci/saa7146/built-in.o
  LD      drivers/media/pci/mantis/built-in.o
  LD      drivers/media/pci/pluto2/built-in.o
  LD      drivers/media/pci/pt1/built-in.o
  LD      drivers/media/pci/smipcie/built-in.o
  CC      lib/scatterlist.o
  LD      drivers/media/pci/ngene/built-in.o
  LD      drivers/media/pci/ttpci/built-in.o
  LD      drivers/media/pci/pt3/built-in.o
  CC      lib/gcd.o
  CC      lib/lcm.o
  CC      lib/list_sort.o
  LD      drivers/media/usb/ttusb-budget/built-in.o
  CC      lib/uuid.o
  LD      kernel/power/built-in.o
  CC      lib/flex_array.o
  CC      lib/iov_iter.o
  LD      drivers/media/usb/built-in.o
  CC      lib/clz_ctz.o
  CC      lib/bsearch.o
  CC      lib/find_bit.o
  LD      kernel/printk/built-in.o
  LD      drivers/media/pci/built-in.o
  CC      lib/llist.o
  CC      lib/kfifo.o
  CC      lib/memweight.o
  LD      drivers/clk/built-in.o
  LD      kernel/irq/built-in.o
  CC      lib/percpu-refcount.o
  CC      lib/percpu_ida.o
  CC      lib/rhashtable.o
  CC      lib/reciprocal_div.o
  CC      lib/string_helpers.o
  CC      lib/hexdump.o
  CC      lib/kstrtox.o
  LD      drivers/media/built-in.o
  CC      lib/iomap_copy.o
  CC      lib/hweight.o
  CC      lib/devres.o
  CC      lib/atomic64.o
  CC      lib/argv_split.o
  CC      lib/genalloc.o
  CC      lib/cmdline.o
  CC      lib/ctype.o
  CC      lib/dec_and_lock.o
  CC      lib/decompress.o
  CC      lib/dump_stack.o
  CC      lib/earlycpio.o
  CC      lib/extable.o
  CC      lib/flex_proportions.o
  CC      lib/idr.o
  CC      lib/int_sqrt.o
  CC      lib/ioremap.o
  CC      lib/irq_regs.o
  CC      lib/is_single_threaded.o
  CC      lib/klist.o
  CC      lib/kobject.o
  CC      lib/kobject_uevent.o
  CC      lib/md5.o
  CC      lib/plist.o
  CC      lib/proportions.o
  AR      arch/avr32/lib/lib.a
  CC      lib/radix-tree.o
  CC      lib/rbtree.o
  CC      lib/ratelimit.o
  CC      lib/seq_buf.o
  CC      lib/sha1.o
  CC      lib/show_mem.o
/home/kisskb/slave/src/mm/page-writeback.c: In function 'balance_dirty_pages_ratelimited':
/home/kisskb/slave/src/mm/page-writeback.c:1574: warning: 'writeback' is used uninitialized in this function
/home/kisskb/slave/src/mm/page-writeback.c:1565: note: 'writeback' was declared here
/home/kisskb/slave/src/mm/page-writeback.c:1537: warning: 'm_bg_thresh' may be used uninitialized in this function
/home/kisskb/slave/src/mm/page-writeback.c:1537: note: 'm_bg_thresh' was declared here
/home/kisskb/slave/src/mm/page-writeback.c:1537: warning: 'm_thresh' may be used uninitialized in this function
/home/kisskb/slave/src/mm/page-writeback.c:1537: note: 'm_thresh' was declared here
/home/kisskb/slave/src/mm/page-writeback.c:1537: warning: 'm_dirty' may be used uninitialized in this function
/home/kisskb/slave/src/mm/page-writeback.c:1537: note: 'm_dirty' was declared here
  CC      lib/string.o
  CC      lib/timerqueue.o
  CC      lib/vsprintf.o
  LD      drivers/base/power/built-in.o
  LD      security/built-in.o
  LD      drivers/video/fbdev/core/built-in.o
  LD      drivers/video/fbdev/built-in.o
  LD      drivers/video/built-in.o
/home/kisskb/slave/src/fs/splice.c: In function 'iter_file_splice_write':
/home/kisskb/slave/src/fs/splice.c:957: warning: 'ret' may be used uninitialized in this function
  LD      drivers/char/built-in.o
  LD      kernel/time/built-in.o
  LD      drivers/gpio/built-in.o
  LD      kernel/sched/built-in.o
  LD      kernel/built-in.o
  LD      mm/built-in.o
  LD      drivers/base/built-in.o
  LD      drivers/built-in.o
  LD      lib/built-in.o
  AR      lib/lib.a
  LD      fs/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
  LD      vmlinux
  SYSMAP  System.map
  OBJCOPY arch/avr32/boot/images/vmlinux.bin
  GZIP    arch/avr32/boot/images/vmlinux.gz
  OBJCOPY arch/avr32/boot/images/vmlinux.elf
/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab_strings+0xffffffff80000000 never used
/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __kcrctab_gpl+0xffffffff80000000 never used
/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __kcrctab+0xffffffff80000000 never used
/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab_gpl+0xffffffff80000000 never used
/opt/cross/gcc-4.2.4-nolibc/avr32-linux/bin/avr32-linux-objcopy: --change-section-lma __ksymtab+0xffffffff80000000 never used
  UIMAGE  arch/avr32/boot/images/uImage
Image Name:   Linux-4.2.0-rc1+
Created:      Sat Jul 11 12:04:48 2015
Image Type:   AVR32 Linux Kernel Image (gzip compressed)
Data Size:    333121 Bytes = 325.31 kB = 0.32 MB
Load Address: 10000000
Entry Point:  90000000
  Image arch/avr32/boot/images/uImage is ready
make[1]: Leaving directory `/home/kisskb/slave/build/linus_avr32-allnoconfig_avr32'
Completed OK
# rm -rf /home/kisskb/slave/build/linus_avr32-allnoconfig_avr32
# Build took: 0:00:18.779376