# git rev-parse -q --verify 30f05309bde49295e02e45c7e615f73aa4e0ccc2^{commit}
30f05309bde49295e02e45c7e615f73aa4e0ccc2
already have revision, skipping fetch
# git checkout -q -f -B kisskb 30f05309bde49295e02e45c7e615f73aa4e0ccc2
# git clean -qxdf
# git log -1
commit 30f05309bde49295e02e45c7e615f73aa4e0ccc2
Merge: 3549d82 db2b52f
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jan 20 19:06:49 2016 -0800

    Merge tag 'pm+acpi-4.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
    
    Pull more power management and ACPI updates from Rafael Wysocki:
     "This includes fixes on top of the previous batch of PM+ACPI updates
      and some new material as well.
    
      From the new material perspective the most significant are the driver
      core changes that should allow USB devices to stay suspended over
      system suspend/resume cycles if they have been runtime-suspended
      already beforehand.  Apart from that, ACPICA is updated to upstream
      revision 20160108 (cosmetic mostly, but including one fixup on top of
      the previous ACPICA update) and there are some devfreq updates the
      didn't make it before (due to timing).
    
      A few recent regressions are fixed, most importantly in the cpuidle
      menu governor and in the ACPI backlight driver and some x86 platform
      drivers depending on it.
    
      Some more bugs are fixed and cleanups are made on top of that.
    
      Specifics:
    
       - Modify the driver core and the USB subsystem to allow USB devices
         to stay suspended over system suspend/resume cycles if they have
         been runtime-suspended already beforehand and fix some bugs on top
         of these changes (Tomeu Vizoso, Rafael Wysocki).
    
       - Update ACPICA to upstream revision 20160108, including updates of
         the ACPICA's copyright notices, a code fixup resulting from a
         regression fix that was necessary in the upstream code only (the
         regression fixed by it has never been present in Linux) and a
         compiler warning fix (Bob Moore, Lv Zheng).
    
       - Fix a recent regression in the cpuidle menu governor that broke it
         on practically all architectures other than x86 and make a couple
         of optimizations on top of that fix (Rafael Wysocki).
    
       - Clean up the selection of cpuidle governors depending on whether or
         not the kernel is configured for tickless systems (Jean Delvare).
    
       - Revert a recent commit that introduced a regression in the ACPI
         backlight driver, address the problem it attempted to fix in a
         different way and revert one more cosmetic change depending on the
         problematic commit (Hans de Goede).
    
       - Add two more ACPI backlight quirks (Hans de Goede).
    
       - Fix a few minor problems in the core devfreq code, clean it up a
         bit and update the MAINTAINERS information related to it (Chanwoo
         Choi, MyungJoo Ham).
    
       - Improve an error message in the ACPI fan driver (Andy Lutomirski).
    
       - Fix a recent build regression in the cpupower tool (Shreyas
         Prabhu)"
    
    * tag 'pm+acpi-4.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (32 commits)
      cpuidle: menu: Avoid pointless checks in menu_select()
      sched / idle: Drop default_idle_call() fallback from call_cpuidle()
      cpupower: Fix build error in cpufreq-info
      cpuidle: Don't enable all governors by default
      cpuidle: Default to ladder governor on ticking systems
      time: nohz: Expose tick_nohz_enabled
      ACPICA: Update version to 20160108
      ACPICA: Silence a -Wbad-function-cast warning when acpi_uintptr_t is 'uintptr_t'
      ACPICA: Additional 2016 copyright changes
      ACPICA: Reduce regression fix divergence from upstream ACPICA
      ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Satellite R830
      ACPI / video: Revert "thinkpad_acpi: Use acpi_video_handles_brightness_key_presses()"
      ACPI / video: Document acpi_video_handles_brightness_key_presses() a bit
      ACPI / video: Fix using an uninitialized mutex / list_head in acpi_video_handles_brightness_key_presses()
      ACPI / video: Revert "ACPI / video: driver must be registered before checking for keypresses"
      ACPI / fan: Improve acpi_device_update_power error message
      ACPI / video: Add disable_backlight_sysfs_if quirk for the Toshiba Portege R700
      cpuidle: menu: Fix menu_select() for CPUIDLE_DRIVER_STATE_START == 0
      MAINTAINERS: Add devfreq-event entry
      MAINTAINERS: Add missing git repository and directory for devfreq
      ...
# < /opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < git log --format=%s --max-count=1 30f05309bde49295e02e45c7e615f73aa4e0ccc2
# < make -j 48 ARCH=mips O=/home/kisskb/slave/build/linus_ip27_defconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ip27_defconfig
arch/mips/configs/ip27_defconfig:137:warning: symbol value 'm' invalid for SCSI_DH
# make -j 48 ARCH=mips O=/home/kisskb/slave/build/linus_ip27_defconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_ip27_defconfig_mips'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/mips/include/generated/asm/cputime.h
  WRAP    arch/mips/include/generated/asm/current.h
  WRAP    arch/mips/include/generated/asm/dma-contiguous.h
  WRAP    arch/mips/include/generated/asm/emergency-restart.h
  WRAP    arch/mips/include/generated/asm/irq_work.h
  WRAP    arch/mips/include/generated/asm/local64.h
  WRAP    arch/mips/include/generated/asm/mcs_spinlock.h
  WRAP    arch/mips/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/mips/include/generated/asm/mutex.h
  WRAP    arch/mips/include/generated/asm/parport.h
  WRAP    arch/mips/include/generated/asm/percpu.h
  WRAP    arch/mips/include/generated/asm/preempt.h
  WRAP    arch/mips/include/generated/asm/sections.h
  WRAP    arch/mips/include/generated/asm/segment.h
  WRAP    arch/mips/include/generated/asm/serial.h
  WRAP    arch/mips/include/generated/asm/trace_clock.h
  WRAP    arch/mips/include/generated/asm/user.h
  WRAP    arch/mips/include/generated/asm/word-at-a-time.h
  WRAP    arch/mips/include/generated/asm/xor.h
  WRAP    arch/mips/include/generated/uapi/asm/ipcbuf.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  UPD     include/config/kernel.release
awk: /home/kisskb/slave/src/scripts/ld-version.sh: line 4: regular expression compile failed (missing '(')
.*)
/bin/sh: 1: [: -lt: unexpected operator
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/sortextable
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
  GEN     scripts/mod/devicetable-offsets.h
  Checking missing-syscalls for N32
  MKELF   scripts/mod/elfconfig.h
  CHK     include/generated/timeconst.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  CC      kernel/bounds.s
  HOSTCC  scripts/mod/sumversion.o
  UPD     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/mips/kernel/asm-offsets.s
  CHK     include/generated/asm-offsets.h
  UPD     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
  HOSTLD  scripts/mod/modpost
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
  Checking missing-syscalls for O32
  CHK     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  CHK     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
  CHK     include/generated/timeconst.h
  CHK     include/generated/bounds.h
  CHK     include/generated/asm-offsets.h
  CALL    /home/kisskb/slave/src/scripts/checksyscalls.sh
<stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp]
  CC      init/main.o
  CHK     include/generated/compile.h
  CC      init/do_mounts.o
  CC      init/do_mounts_md.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
  LD      arch/mips/net/built-in.o
awk: /home/kisskb/slave/src/scripts/ld-version.sh: line 4: regular expression compile failed (missing '(')
.*)
/bin/sh: 1: [: -lt: unexpected operator
  CC      arch/mips/sgi-ip27/ip27-berr.o
  CC      arch/mips/mm/cache.o
  CC      arch/mips/sgi-ip27/ip27-irq.o
  CC      arch/mips/mm/dma-default.o
  CC      arch/mips/sgi-ip27/ip27-irqno.o
  CC      arch/mips/mm/extable.o
  CC      arch/mips/sgi-ip27/ip27-init.o
  CC      arch/mips/sgi-ip27/ip27-klconfig.o
  CC      arch/mips/sgi-ip27/ip27-klnuma.o
  CC      arch/mips/mm/fault.o
  CC      arch/mips/mm/init.o
  CC      arch/mips/mm/mmap.o
  CC      arch/mips/mm/gup.o
  CC      arch/mips/sgi-ip27/ip27-memory.o
  CC      arch/mips/sgi-ip27/ip27-reset.o
  AS      arch/mips/mm/page-funcs.o
  AS      arch/mips/mm/tlbex-fault.o
  CC      arch/mips/sgi-ip27/ip27-nmi.o
  AS      arch/mips/mm/tlb-funcs.o
  CC      arch/mips/mm/uasm-mips.o
  CC      arch/mips/mm/c-r4k.o
  CC      arch/mips/mm/page.o
  CC      arch/mips/sgi-ip27/ip27-hubio.o
  CC      arch/mips/sgi-ip27/ip27-xtalk.o
  CC      arch/mips/sgi-ip27/ip27-timer.o
  CC      arch/mips/sgi-ip27/ip27-console.o
  CC      arch/mips/mm/pgtable-64.o
  CC      arch/mips/sgi-ip27/ip27-irq-pci.o
  CC      arch/mips/mm/tlbex.o
  AS      arch/mips/mm/cex-gen.o
  CC      arch/mips/mm/tlb-r4k.o
  CC      arch/mips/sgi-ip27/ip27-smp.o
  LD      certs/built-in.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/arch/mips/mm/mmap.c:12:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: error: "MADV_FREE" redefined [-Werror]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      arch/mips/kernel/cpu-probe.o
  CC      arch/mips/kernel/branch.o
  CC      arch/mips/kernel/elf.o
  AS      arch/mips/kernel/genex.o
  AS      arch/mips/kernel/entry.o
  CC      arch/mips/kernel/idle.o
  CC      arch/mips/kernel/ptrace.o
  CC      arch/mips/kernel/irq.o
  CC      arch/mips/kernel/prom.o
  CC      arch/mips/kernel/process.o
  AS      arch/mips/vdso/elf.o
  LDS     arch/mips/vdso/vdso.lds
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/arch/mips/mm/fault.c:18:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: error: "MADV_FREE" redefined [-Werror]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/mm/mmap.o' failed
make[3]: *** [arch/mips/mm/mmap.o] Error 1
make[3]: *** Waiting for unfinished jobs....
  CC      arch/mips/kernel/reset.o
  CC      arch/mips/vdso/gettimeofday.o
  AS      arch/mips/vdso/sigreturn.o
  HOSTCC  arch/mips/vdso/genvdso
  LDS     arch/mips/vdso/vdso-o32.lds
cc1: all warnings being treated as errors
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/mm/fault.o' failed
make[3]: *** [arch/mips/mm/fault.o] Error 1
  AS      arch/mips/vdso/elf-o32.o
  CC      arch/mips/kernel/setup.o
  CC      arch/mips/kernel/signal.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/arch/mips/mm/init.c:23:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: error: "MADV_FREE" redefined [-Werror]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      arch/mips/vdso/gettimeofday-o32.o
  CC      arch/mips/kernel/syscall.o
  CC      arch/mips/kernel/time.o
  AS      arch/mips/vdso/sigreturn-o32.o
  LDS     arch/mips/vdso/vdso-n32.lds
  AS      arch/mips/vdso/elf-n32.o
cc1: all warnings being treated as errors
  CC      arch/mips/kernel/topology.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/arch/mips/kernel/process.c:21:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: error: "MADV_FREE" redefined [-Werror]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/mm/init.o' failed
make[3]: *** [arch/mips/mm/init.o] Error 1
  CC      arch/mips/vdso/gettimeofday-n32.o
  CC      arch/mips/kernel/traps.o
cc1: all warnings being treated as errors
  AS      arch/mips/vdso/sigreturn-n32.o
/tmp/ccymqyDj.s: Assembler messages:
/tmp/ccymqyDj.s:43: Error: can't resolve `_start' {*UND* section} - `L0
' {.text section}
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/kernel/process.o' failed
make[3]: *** [arch/mips/kernel/process.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/mips/vdso/gettimeofday.o' failed
make[3]: *** [arch/mips/vdso/gettimeofday.o] Error 1
make[3]: *** Waiting for unfinished jobs....
/tmp/cccmEg8q.s: Assembler messages:
/tmp/cccmEg8q.s:43: Error: can't resolve `_start' {*UND* section} - `L0
' {.text section}
/home/kisskb/slave/src/arch/mips/vdso/Makefile:105: recipe for target 'arch/mips/vdso/gettimeofday-o32.o' failed
make[3]: *** [arch/mips/vdso/gettimeofday-o32.o] Error 1
  CC      kernel/exec_domain.o
  CC      kernel/fork.o
  CC      kernel/panic.o
  CC      kernel/sysctl.o
  CC      kernel/exit.o
  CC      kernel/softirq.o
  CC      kernel/sysctl_binary.o
  CC      kernel/cpu.o
  CC      kernel/resource.o
  CC      kernel/user.o
  CC      kernel/capability.o
  CC      kernel/ptrace.o
  CC      kernel/workqueue.o
  CC      kernel/pid.o
  CC      kernel/signal.o
  CC      kernel/task_work.o
  CC      kernel/kmod.o
  CC      kernel/sys.o
  CC      kernel/kthread.o
  CC      kernel/extable.o
  CC      kernel/params.o
  CC      kernel/nsproxy.o
  CC      kernel/sys_ni.o
  CC      kernel/ksysfs.o
  CC      kernel/notifier.o
  LD      init/mounts.o
  CC      kernel/reboot.o
  CC      kernel/cred.o
  CC      kernel/async.o
  CC      kernel/range.o
  LD      init/built-in.o
  CC      kernel/smpboot.o
  CC      kernel/groups.o
/tmp/ccQRBgLC.s: Assembler messages:
/tmp/ccQRBgLC.s:43: Error: can't resolve `_start' {*UND* section} - `L0
' {.text section}
  LD      kernel/livepatch/built-in.o
/home/kisskb/slave/src/arch/mips/vdso/Makefile:141: recipe for target 'arch/mips/vdso/gettimeofday-n32.o' failed
make[3]: *** [arch/mips/vdso/gettimeofday-n32.o] Error 1
/home/kisskb/slave/src/scripts/Makefile.build:407: recipe for target 'arch/mips/vdso' failed
make[2]: *** [arch/mips/vdso] Error 2
make[2]: *** Waiting for unfinished jobs....
  CC      kernel/bpf/core.o
  CC      kernel/power/qos.o
  CC      kernel/power/main.o
  CC      kernel/printk/printk.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/kernel/fork.c:28:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      kernel/locking/mutex.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/kernel/sys.c:10:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      kernel/locking/semaphore.o
  LD      arch/mips/sgi-ip27/built-in.o
  CC      kernel/irq/irqdesc.o
  CC      kernel/locking/rwsem.o
/home/kisskb/slave/src/scripts/Makefile.build:407: recipe for target 'arch/mips/mm' failed
make[2]: *** [arch/mips/mm] Error 2
  CC      kernel/irq/handle.o
  CC      mm/filemap.o
  CC      ipc/compat.o
  CC      kernel/rcu/update.o
  CC      kernel/futex.o
  CC      kernel/futex_compat.o
  CC      kernel/smp.o
  CC      kernel/sched/core.o
  CC      kernel/kallsyms.o
  CC      kernel/module.o
  CC      kernel/compat.o
  CC      kernel/cgroup.o
  CC      kernel/cpuset.o
  CC      ipc/util.o
  GZIP    kernel/config_data.gz
  CC      kernel/stop_machine.o
  CC      kernel/seccomp.o
  CC      kernel/irq/manage.o
  CC      kernel/relay.o
  CC      kernel/utsname_sysctl.o
  CC      kernel/elfcore.o
  CC      kernel/time/time.o
  CC      kernel/irq_work.o
  CC      kernel/membarrier.o
  CC      kernel/locking/percpu-rwsem.o
  CC      kernel/memremap.o
  CC      kernel/locking/spinlock.o
  CHK     kernel/config_data.h
  CC      kernel/locking/lglock.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/filemap.c:21:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  UPD     kernel/config_data.h
  CC      kernel/time/timer.o
  CC      kernel/time/hrtimer.o
  CC      kernel/configs.o
  CC      security/keys/key.o
  CC      security/keys/gc.o
  CC      kernel/irq/spurious.o
  CC      security/keys/keyring.o
  CC      kernel/irq/resend.o
  CC      kernel/sched/loadavg.o
  CC      security/keys/keyctl.o
  CC      kernel/locking/rtmutex.o
  CC      kernel/sched/clock.o
  LD      kernel/power/built-in.o
  CC      fs/open.o
  CC      kernel/locking/rwsem-spinlock.o
  CC      kernel/sched/cputime.o
  CC      kernel/rcu/sync.o
  CC      kernel/rcu/srcu.o
  CC      kernel/rcu/tree.o
  CC      kernel/sched/idle_task.o
  CC      fs/read_write.o
  CC      kernel/sched/fair.o
/home/kisskb/slave/src/scripts/Makefile.build:407: recipe for target 'arch/mips/kernel' failed
make[2]: *** [arch/mips/kernel] Error 2
/home/kisskb/slave/src/Makefile:949: recipe for target 'arch/mips' failed
make[1]: *** [arch/mips] Error 2
make[1]: *** Waiting for unfinished jobs....
  CC      fs/file_table.o
  CC      kernel/sched/rt.o
  CC      fs/super.o
  CC      fs/char_dev.o
  CC      kernel/irq/chip.o
  LD      kernel/bpf/built-in.o
  CC      fs/stat.o
  CC      kernel/irq/dummychip.o
  CC      kernel/sched/deadline.o
  CC      security/commoncap.o
  CC      kernel/sched/stop_task.o
  CC      security/min_addr.o
  CC      kernel/sched/wait.o
  CC      security/inode.o
  CC      kernel/sched/completion.o
  CC      security/keys/permission.o
  CC      kernel/sched/idle.o
  CC      kernel/time/itimer.o
  CC      kernel/sched/cpupri.o
  CC      ipc/msgutil.o
  CC      kernel/irq/devres.o
  CC      kernel/time/posix-timers.o
  CC      ipc/msg.o
  CC      security/keys/process_keys.o
  CC      ipc/sem.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/security/commoncap.c:18:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      kernel/irq/autoprobe.o
  CC      ipc/shm.o
  CC      kernel/sched/cpudeadline.o
  CC      ipc/syscall.o
  CC      fs/exec.o
  CC      ipc/ipc_sysctl.o
  CC      fs/pipe.o
  CC      kernel/sched/debug.o
  CC      fs/namei.o
  CC      ipc/mqueue.o
  CC      mm/mempool.o
  CC      security/keys/request_key.o
  LD      kernel/locking/built-in.o
  CC      kernel/time/posix-cpu-timers.o
  CC      kernel/irq/irqdomain.o
  CC      kernel/time/timekeeping.o
  CC      kernel/irq/proc.o
  CC      security/keys/request_key_auth.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/ipc/shm.c:33:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      security/keys/user_defined.o
  CC      security/keys/proc.o
  CC      kernel/time/ntp.o
  CC      ipc/compat_mq.o
  CC      kernel/time/clocksource.o
  CC      ipc/mq_sysctl.o
  CC      kernel/time/jiffies.o
  CC      fs/fcntl.o
  CC      kernel/time/timer_list.o
  CC      fs/ioctl.o
  CC      fs/readdir.o
  CC      fs/select.o
  CC      fs/dcache.o
  CC      security/keys/sysctl.o
  CC      fs/inode.o
  CC      fs/attr.o
  CC      mm/oom_kill.o
  CC      fs/bad_inode.o
  CC      mm/maccess.o
  CC      fs/file.o
  CC      mm/page_alloc.o
  CC      fs/filesystems.o
  CC      mm/page-writeback.o
  CC      mm/readahead.o
  CC      fs/namespace.o
  CC      mm/swap.o
  CC      fs/seq_file.o
  LD      kernel/printk/built-in.o
  CC      kernel/time/timeconv.o
  CC      mm/truncate.o
  CC      mm/vmscan.o
  CC      fs/xattr.o
  CC      fs/libfs.o
  CC      fs/fs-writeback.o
  CC      fs/pnode.o
  CC      kernel/time/timecounter.o
  CC      mm/shmem.o
  LD      security/keys/built-in.o
  CC      fs/splice.o
  LD      security/built-in.o
  CC      kernel/time/posix-clock.o
  CC      kernel/time/alarmtimer.o
  LD      kernel/irq/built-in.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/swap.c:20:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      kernel/time/tick-common.o
  CC      mm/util.o
  CC      kernel/time/sched_clock.o
  CC      kernel/time/clockevents.o
  CC      fs/sync.o
  CC      kernel/time/tick-oneshot.o
  CC      mm/mmzone.o
  CC      fs/utimes.o
  CC      kernel/time/tick-sched.o
  CC      kernel/time/timekeeping_debug.o
  CC      fs/stack.o
  CC      fs/fs_struct.o
  CC      fs/statfs.o
  CC      mm/vmstat.o
  CC      fs/fs_pin.o
  CC      fs/nsfs.o
  CC      mm/backing-dev.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/shmem.c:49:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      fs/buffer.o
  CC      fs/block_dev.o
  CC      fs/direct-io.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/util.c:11:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      mm/mm_init.o
  CC      mm/mmu_context.o
  CC      fs/mpage.o
  CC      mm/percpu.o
  CC      mm/slab_common.o
  CC      fs/proc_namespace.o
  LD      kernel/rcu/built-in.o
  CC      mm/compaction.o
  CC      mm/vmacache.o
  CC      mm/interval_tree.o
  CC      mm/list_lru.o
  LD      ipc/built-in.o
  CC      mm/workingset.o
  CC      fs/debugfs/inode.o
  CC      mm/debug.o
  CC      fs/devpts/inode.o
  LD      fs/exportfs/built-in.o
  CC      mm/gup.o
  LD      fs/cachefiles/built-in.o
  CC      fs/debugfs/file.o
  CC [M]  fs/exportfs/expfs.o
  LD      fs/exofs/built-in.o
  CC [M]  fs/cachefiles/bind.o
  CC [M]  fs/exofs/ore_raid.o
  CC      mm/highmem.o
  CC [M]  fs/exofs/ore.o
  LD      fs/fuse/built-in.o
  CC      mm/memory.o
  CC      mm/mincore.o
  CC      mm/mlock.o
  LD      fs/fscache/built-in.o
  CC [M]  fs/fuse/dev.o
  CC      fs/ext2/balloc.o
  CC      fs/kernfs/mount.o
  CC      fs/jbd2/transaction.o
  CC [M]  fs/fscache/cache.o
/home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount':
/home/kisskb/slave/src/kernel/cgroup.c:2118:23: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
  LD      kernel/time/built-in.o
  CC      fs/jbd2/commit.o
  CC      mm/mmap.o
  CC      fs/ext4/balloc.o
  CC      fs/nfs_common/grace.o
  LD      fs/btrfs/built-in.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/mlock.c:9:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      mm/mprotect.o
  CC [M]  fs/btrfs/super.o
  CC      fs/lockd/clntlock.o
  CC      mm/msync.o
  CC      mm/mremap.o
  CC      fs/notify/fsnotify.o
  CC      mm/rmap.o
  LD      fs/omfs/built-in.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/memory.c:44:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      mm/vmalloc.o
  LD [M]  fs/exportfs/exportfs.o
  LD      fs/devpts/devpts.o
  CC      mm/pagewalk.o
  CC [M]  fs/omfs/bitmap.o
  LD      fs/devpts/built-in.o
  CC      mm/pgtable-generic.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/mincore.c:13:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      fs/quota/quota.o
  CC      fs/ramfs/inode.o
  CC      mm/process_vm_access.o
  CC      mm/init-mm.o
  CC      fs/nfs/client.o
  CC [M]  fs/cachefiles/daemon.o
  CC [M]  fs/cachefiles/interface.o
  LD      fs/debugfs/debugfs.o
  CC      fs/nfs/dir.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/mprotect.c:14:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/msync.c:12:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/mmap.c:17:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      fs/sysfs/file.o
  LD      fs/debugfs/built-in.o
  CC      fs/kernfs/inode.o
  CC      fs/proc/task_mmu.o
  CC      mm/bootmem.o
  LD      fs/squashfs/built-in.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/mremap.c:14:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      mm/fadvise.o
  CC      mm/madvise.o
  CC      mm/page_io.o
  CC      mm/memblock.o
  CC [M]  fs/squashfs/block.o
  CC [M]  fs/squashfs/cache.o
  CC [M]  fs/fscache/cookie.o
  CC      mm/swap_state.o
  CC      mm/swapfile.o
  CC [M]  fs/exofs/inode.o
  CC      fs/eventpoll.o
  LD      kernel/sched/built-in.o
  LD      fs/nfs_common/built-in.o
  LD      kernel/built-in.o
  CC      fs/notify/notification.o
  CC      mm/dmapool.o
  CC      fs/anon_inodes.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/madvise.c:8:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      mm/mempolicy.o
  CC      mm/slab.o
  CC [M]  fs/omfs/dir.o
  CC      mm/migrate.o
  CC      fs/signalfd.o
  CC      fs/ext2/dir.o
/home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes':
/home/kisskb/slave/src/mm/page_alloc.c:5707:34: warning: array subscript is below array bounds [-Warray-bounds]
  CC      fs/sysfs/dir.o
  CC [M]  fs/exofs/file.o
  CC      fs/sysfs/symlink.o
  CC [M]  fs/cachefiles/key.o
  CC      fs/ext4/bitmap.o
  CC      fs/sysfs/mount.o
  CC      fs/kernfs/dir.o
  CC      fs/ramfs/file-mmu.o
  CC [M]  fs/cachefiles/main.o
In file included from /home/kisskb/slave/src/fs/eventpoll.c:39:0:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/mm/swapfile.c:10:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      fs/sysfs/group.o
  CC      fs/timerfd.o
  CC [M]  fs/fscache/fsdef.o
  CC      fs/notify/group.o
  CC      fs/quota/kqid.o
  CC [M]  fs/squashfs/dir.o
  CC      fs/lockd/clntproc.o
  CC [M]  fs/cachefiles/namei.o
  CC      fs/lockd/clntxdr.o
  CC [M]  fs/cachefiles/rdwr.o
  CC      fs/jbd2/recovery.o
  CC      fs/jbd2/checkpoint.o
  CC [M]  fs/omfs/file.o
  CC [M]  fs/squashfs/export.o
  CC [M]  fs/squashfs/file.o
  CC      fs/lockd/host.o
  CC [M]  fs/squashfs/fragment.o
  CC      fs/lockd/svc.o
  CC      fs/proc/inode.o
  LD      fs/ramfs/ramfs.o
  CC [M]  fs/fscache/main.o
  LD      fs/sysfs/built-in.o
  CC      fs/lockd/svclock.o
  CC      fs/eventfd.o
  LD      fs/ramfs/built-in.o
  CC      fs/aio.o
  CC      fs/notify/inode_mark.o
  CC [M]  fs/fscache/netfs.o
  LD      fs/xfs/built-in.o
  CC [M]  fs/fscache/object.o
  CC      fs/locks.o
  CC      fs/compat.o
  CC [M]  fs/cachefiles/security.o
  CC [M]  fs/cachefiles/xattr.o
  CC [M]  fs/xfs/xfs_trace.o
  CC      fs/compat_ioctl.o
  CC      fs/quota/netlink.o
  CC      fs/ext4/dir.o
  CC [M]  fs/squashfs/id.o
  CC      fs/ext4/file.o
  CC [M]  fs/squashfs/inode.o
  CC      fs/binfmt_script.o
  CC      fs/binfmt_elf.o
  CC      fs/mbcache.o
  CC [M]  fs/squashfs/namei.o
  CC [M]  fs/omfs/inode.o
  CC [M]  fs/exofs/namei.o
  CC [M]  fs/squashfs/super.o
  CC      fs/nfs/file.o
  CC      fs/ext4/fsync.o
  CC      fs/ext2/file.o
  CC      fs/kernfs/file.o
  CC      fs/posix_acl.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/fs/aio.c:27:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC [M]  fs/xfs/libxfs/xfs_alloc.o
  CC [M]  fs/fuse/dir.o
  CC [M]  fs/fscache/operation.o
  CC [M]  fs/fscache/page.o
  CC      fs/proc/root.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/fs/binfmt_elf.c:16:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC      fs/jbd2/revoke.o
  CC      fs/notify/mark.o
  CC      fs/nfs/getroot.o
  CC      fs/lockd/svcshare.o
  CC      fs/coredump.o
  CC [M]  fs/squashfs/symlink.o
  CC [M]  fs/squashfs/decompressor.o
  CC      fs/lockd/svcsubs.o
  CC      fs/lockd/svcproc.o
  CC [M]  fs/squashfs/file_cache.o
  CC      fs/lockd/mon.o
  CC [M]  fs/squashfs/decompressor_single.o
  LD      fs/quota/built-in.o
  CC      fs/jbd2/journal.o
  CC [M]  fs/btrfs/ctree.o
  CC [M]  fs/btrfs/extent-tree.o
  CC [M]  fs/exofs/dir.o
  CC      fs/drop_caches.o
  CC      fs/lockd/xdr.o
  CC      fs/ext2/ialloc.o
  LD [M]  fs/cachefiles/cachefiles.o
  CC      fs/lockd/clnt4xdr.o
  CC      fs/lockd/xdr4.o
  CC [M]  fs/fscache/proc.o
  CC      fs/lockd/svc4proc.o
  CC [M]  fs/squashfs/zlib_wrapper.o
  CC      fs/lockd/procfs.o
  CC      fs/ext4/ialloc.o
  LD [M]  fs/omfs/omfs.o
  CC      fs/proc/base.o
  CC      fs/ext4/inode.o
  CC      fs/ext4/page-io.o
  CC [M]  fs/fscache/stats.o
  CC      fs/ext4/ioctl.o
  CC      fs/kernfs/symlink.o
  CC      fs/ext4/namei.o
  CC      fs/notify/vfsmount_mark.o
  CC      fs/notify/fdinfo.o
  CC [M]  fs/exofs/super.o
  CC      fs/ext4/super.o
  CC      fs/ext4/symlink.o
  CC [M]  fs/fuse/file.o
  CC [M]  fs/fuse/inode.o
  CC [M]  fs/fuse/control.o
  CC      fs/ext4/hash.o
  CC      fs/ext2/inode.o
  CC [M]  fs/xfs/libxfs/xfs_alloc_btree.o
  CC [M]  fs/xfs/libxfs/xfs_attr.o
  CC      fs/ext2/ioctl.o
  CC [M]  fs/exofs/sys.o
  CC      fs/ext2/namei.o
  LD [M]  fs/exofs/libore.o
  CC      fs/nfs/inode.o
  LD      mm/built-in.o
  LD [M]  fs/squashfs/squashfs.o
  CC      fs/nfs/super.o
  CC      fs/ext2/super.o
  LD      fs/kernfs/built-in.o
  CC      fs/ext2/symlink.o
  LD      fs/notify/fanotify/built-in.o
  CC      fs/ext2/xattr.o
  CC      fs/notify/dnotify/dnotify.o
  CC      fs/ext2/xattr_user.o
  CC      fs/ext2/acl.o
  CC      fs/ext2/xattr_trusted.o
  CC      fs/nfs/direct.o
  CC [M]  fs/fuse/cuse.o
  CC      fs/notify/inotify/inotify_fsnotify.o
  CC      fs/proc/generic.o
  CC      fs/ext2/xattr_security.o
  CC      fs/notify/inotify/inotify_user.o
  CC      fs/proc/array.o
  CC [M]  fs/xfs/libxfs/xfs_attr_leaf.o
  CC [M]  fs/xfs/libxfs/xfs_bit.o
  LD [M]  fs/fscache/fscache.o
  CC [M]  fs/xfs/libxfs/xfs_bmap.o
  CC [M]  fs/xfs/libxfs/xfs_attr_remote.o
  CC [M]  fs/xfs/libxfs/xfs_bmap_btree.o
  CC [M]  fs/btrfs/print-tree.o
  CC      fs/ext4/resize.o
  LD      fs/lockd/lockd.o
  CC [M]  fs/btrfs/root-tree.o
  LD      fs/lockd/built-in.o
  CC      fs/ext4/extents.o
  CC      fs/ext4/ext4_jbd2.o
  CC [M]  fs/xfs/libxfs/xfs_btree.o
  CC      fs/ext4/migrate.o
  CC      fs/nfs/pagelist.o
  CC [M]  fs/xfs/libxfs/xfs_da_btree.o
  CC      fs/proc/fd.o
  CC [M]  fs/btrfs/dir-item.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/fs/proc/array.c:62:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  LD      fs/notify/dnotify/built-in.o
  CC [M]  fs/btrfs/file-item.o
  CC [M]  fs/btrfs/inode-item.o
  CC      fs/proc/proc_tty.o
  CC      fs/nfs/read.o
  CC      fs/nfs/symlink.o
  CC      fs/proc/cmdline.o
  CC [M]  fs/xfs/libxfs/xfs_da_format.o
  CC      fs/ext4/mballoc.o
  CC [M]  fs/xfs/libxfs/xfs_dir2.o
  CC      fs/proc/consoles.o
  CC      fs/proc/cpuinfo.o
  LD      fs/notify/inotify/built-in.o
  CC      fs/proc/devices.o
  LD [M]  fs/exofs/exofs.o
  CC [M]  fs/xfs/libxfs/xfs_dir2_block.o
  LD      fs/notify/built-in.o
  CC      fs/proc/interrupts.o
  CC [M]  fs/xfs/libxfs/xfs_dir2_data.o
  CC [M]  fs/xfs/libxfs/xfs_dir2_leaf.o
  CC      fs/ext4/block_validity.o
  CC      fs/proc/loadavg.o
  CC      fs/ext4/move_extent.o
  LD      fs/jbd2/jbd2.o
  CC      fs/proc/meminfo.o
  LD      fs/jbd2/built-in.o
  CC      fs/proc/stat.o
  CC [M]  fs/xfs/libxfs/xfs_dir2_node.o
  LD      fs/ext2/ext2.o
  CC      fs/proc/uptime.o
  LD      fs/ext2/built-in.o
  CC [M]  fs/xfs/libxfs/xfs_dir2_sf.o
  CC      fs/ext4/mmp.o
  CC      fs/proc/version.o
  CC [M]  fs/xfs/libxfs/xfs_dquot_buf.o
  CC [M]  fs/xfs/libxfs/xfs_ialloc.o
  CC      fs/proc/softirqs.o
  CC      fs/proc/namespaces.o
  CC      fs/proc/self.o
  CC      fs/ext4/indirect.o
  CC      fs/proc/thread_self.o
  CC      fs/nfs/unlink.o
In file included from /home/kisskb/slave/src/include/uapi/linux/mman.h:4:0,
                 from /home/kisskb/slave/src/include/linux/mman.h:8,
                 from /home/kisskb/slave/src/fs/proc/meminfo.c:6:
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:79:0: warning: "MADV_FREE" redefined [enabled by default]
/home/kisskb/slave/src/arch/mips/include/uapi/asm/mman.h:76:0: note: this is the location of the previous definition
  CC [M]  fs/btrfs/inode-map.o
  CC      fs/ext4/extents_status.o
  CC [M]  fs/xfs/libxfs/xfs_ialloc_btree.o
  CC [M]  fs/xfs/libxfs/xfs_inode_fork.o
  CC [M]  fs/xfs/libxfs/xfs_inode_buf.o
  CC      fs/proc/proc_sysctl.o
  CC [M]  fs/btrfs/disk-io.o
  CC      fs/nfs/write.o
  CC      fs/proc/proc_net.o
  CC [M]  fs/btrfs/transaction.o
  CC      fs/nfs/namespace.o
  CC      fs/proc/kcore.o
  CC [M]  fs/btrfs/inode.o
  CC      fs/proc/kmsg.o
  CC      fs/proc/page.o
  CC      fs/ext4/xattr.o
  CC      fs/nfs/nfstrace.o
  CC      fs/nfs/mount_clnt.o
  CC      fs/nfs/sysctl.o
  CC      fs/ext4/xattr_user.o
  CC      fs/nfs/nfs2super.o
  CC      fs/ext4/xattr_trusted.o
  CC      fs/nfs/proc.o
  CC [M]  fs/xfs/libxfs/xfs_log_rlimit.o
  CC [M]  fs/xfs/libxfs/xfs_sb.o
  CC [M]  fs/xfs/libxfs/xfs_symlink_remote.o
  CC [M]  fs/xfs/libxfs/xfs_trans_resv.o
  CC      fs/nfs/nfs2xdr.o
  LD [M]  fs/fuse/fuse.o
  CC [M]  fs/xfs/xfs_aops.o
  CC      fs/ext4/inline.o
  CC [M]  fs/xfs/xfs_attr_inactive.o
  CC [M]  fs/btrfs/file.o
  CC [M]  fs/xfs/xfs_attr_list.o
  CC [M]  fs/xfs/xfs_bmap_util.o
  CC [M]  fs/xfs/xfs_buf.o
  CC [M]  fs/xfs/xfs_dir2_readdir.o
  CC      fs/ext4/readpage.o
  CC [M]  fs/xfs/xfs_discard.o
  CC [M]  fs/xfs/xfs_error.o
  CC      fs/ext4/sysfs.o
  CC [M]  fs/xfs/xfs_export.o
  CC      fs/ext4/acl.o
  CC [M]  fs/xfs/xfs_extent_busy.o
  CC      fs/ext4/xattr_security.o
  CC      fs/nfs/nfs3super.o
  CC      fs/nfs/nfs3client.o
  CC      fs/nfs/nfs3proc.o
  CC [M]  fs/xfs/xfs_file.o
  CC      fs/nfs/nfs3xdr.o
  CC [M]  fs/btrfs/tree-defrag.o
  CC [M]  fs/xfs/xfs_filestream.o
  CC [M]  fs/btrfs/extent_map.o
  CC [M]  fs/xfs/xfs_fsops.o
  CC [M]  fs/btrfs/sysfs.o
  LD      fs/proc/proc.o
  CC [M]  fs/xfs/xfs_globals.o
  LD      fs/proc/built-in.o
  CC [M]  fs/btrfs/struct-funcs.o
  CC [M]  fs/xfs/xfs_ioctl.o
  CC [M]  fs/xfs/xfs_icache.o
  CC [M]  fs/xfs/xfs_iomap.o
  CC [M]  fs/btrfs/xattr.o
  CC [M]  fs/xfs/xfs_iops.o
  CC [M]  fs/xfs/xfs_inode.o
  CC [M]  fs/btrfs/ordered-data.o
  CC [M]  fs/xfs/xfs_itable.o
  CC [M]  fs/xfs/xfs_message.o
  CC [M]  fs/btrfs/extent_io.o
  CC [M]  fs/xfs/xfs_mount.o
  CC [M]  fs/btrfs/volumes.o
  LD      fs/nfs/nfsv2.o
  CC [M]  fs/btrfs/async-thread.o
  CC [M]  fs/xfs/xfs_mru_cache.o
  CC [M]  fs/xfs/xfs_stats.o
  CC [M]  fs/xfs/xfs_super.o
  CC [M]  fs/btrfs/ioctl.o
  CC [M]  fs/xfs/xfs_symlink.o
  CC [M]  fs/btrfs/locking.o
  CC [M]  fs/xfs/xfs_sysfs.o
  CC [M]  fs/xfs/xfs_trans.o
  CC [M]  fs/xfs/xfs_xattr.o
  CC [M]  fs/btrfs/orphan.o
  CC [M]  fs/xfs/kmem.o
  CC [M]  fs/btrfs/export.o
  CC [M]  fs/xfs/uuid.o
  CC [M]  fs/btrfs/tree-log.o
  CC [M]  fs/btrfs/free-space-cache.o
  LD      fs/nfs/nfs.o
  CC [M]  fs/btrfs/zlib.o
  CC [M]  fs/xfs/xfs_log.o
  CC [M]  fs/btrfs/lzo.o
  CC [M]  fs/xfs/xfs_log_cil.o
  CC [M]  fs/btrfs/compression.o
  CC [M]  fs/xfs/xfs_buf_item.o
  CC [M]  fs/xfs/xfs_extfree_item.o
  CC [M]  fs/btrfs/delayed-ref.o
  CC [M]  fs/xfs/xfs_icreate_item.o
  CC [M]  fs/xfs/xfs_inode_item.o
  CC [M]  fs/xfs/xfs_log_recover.o
  CC [M]  fs/xfs/xfs_trans_ail.o
  CC [M]  fs/btrfs/relocation.o
  CC [M]  fs/xfs/xfs_trans_buf.o
  CC [M]  fs/xfs/xfs_trans_extfree.o
  CC [M]  fs/btrfs/scrub.o
  CC [M]  fs/btrfs/delayed-inode.o
  LD      fs/nfs/nfsv3.o
  CC [M]  fs/xfs/xfs_trans_inode.o
  CC [M]  fs/xfs/xfs_dquot.o
  CC [M]  fs/xfs/xfs_dquot_item.o
  CC [M]  fs/xfs/xfs_trans_dquot.o
  LD      fs/nfs/built-in.o
  CC [M]  fs/xfs/xfs_qm_syscalls.o
  CC [M]  fs/xfs/xfs_qm_bhv.o
  CC [M]  fs/btrfs/reada.o
  CC [M]  fs/xfs/xfs_qm.o
  CC [M]  fs/btrfs/backref.o
  CC [M]  fs/btrfs/ulist.o
  CC [M]  fs/xfs/xfs_quotaops.o
  CC [M]  fs/btrfs/qgroup.o
  CC [M]  fs/btrfs/send.o
  CC [M]  fs/btrfs/dev-replace.o
  CC [M]  fs/xfs/xfs_acl.o
  CC [M]  fs/btrfs/raid56.o
  CC [M]  fs/btrfs/uuid-tree.o
  CC [M]  fs/xfs/xfs_ioctl32.o
  CC [M]  fs/xfs/xfs_sysctl.o
  CC [M]  fs/btrfs/props.o
  CC [M]  fs/btrfs/hash.o
  CC [M]  fs/btrfs/free-space-tree.o
  CC [M]  fs/btrfs/acl.o
  LD      fs/ext4/ext4.o
  LD      fs/ext4/built-in.o
  LD [M]  fs/xfs/xfs.o
  LD [M]  fs/btrfs/btrfs.o
  LD      fs/built-in.o
make[1]: Leaving directory '/home/kisskb/slave/build/linus_ip27_defconfig_mips'
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=mips O=/home/kisskb/slave/build/linus_ip27_defconfig_mips CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_ip27_defconfig_mips
# Build took: 0:00:23.937835