# git rev-parse -q --verify d4a748a10e50d95992ae67677f1a1a13e2d6ed47^{commit}
d4a748a10e50d95992ae67677f1a1a13e2d6ed47
already have revision, skipping fetch
# git checkout -q -f -B kisskb d4a748a10e50d95992ae67677f1a1a13e2d6ed47
# git clean -qxdf
# git log -1
commit d4a748a10e50d95992ae67677f1a1a13e2d6ed47
Merge: 03e8f64 9badce0
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Sep 25 16:20:55 2015 -0700

    Merge branch 'for-4.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
    
    Pull another cgroup fix from Tejun Heo:
     "The cgroup writeback support got inadvertently enabled for traditional
      hierarchies revealing two regressions which are currently being worked
      on.  It shouldn't have been enabled on traditional hierarchies, so
      disable it on them.  This is enough to make the regressions go away
      for people who aren't experimenting with cgroup"
    
    * 'for-4.3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
      cgroup, writeback: don't enable cgroup writeback on traditional hierarchies
# < /opt/cross/gcc-4.6.3-nolibc/um-x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 d4a748a10e50d95992ae67677f1a1a13e2d6ed47
# < make -j 48 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/um-x86_64-linux/bin/x86_64-linux- SUBARCH=x86_64 defconfig
kernel/time/Kconfig:155:warning: range is invalid
# make -j 48 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/um-x86_64-linux/bin/x86_64-linux- SUBARCH=x86_64 
make[1]: Entering directory '/home/kisskb/slave/build/linus_um-defconfig_um-x86_64'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig arch/x86/um/Kconfig
kernel/time/Kconfig:155:warning: range is invalid
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  WRAP    arch/um/include/generated/asm/barrier.h
  WRAP    arch/um/include/generated/asm/bug.h
  WRAP    arch/um/include/generated/asm/clkdev.h
  WRAP    arch/um/include/generated/asm/cputime.h
  WRAP    arch/um/include/generated/asm/current.h
  WRAP    arch/um/include/generated/asm/delay.h
  WRAP    arch/um/include/generated/asm/device.h
  WRAP    arch/um/include/generated/asm/emergency-restart.h
  WRAP    arch/um/include/generated/asm/exec.h
  WRAP    arch/um/include/generated/asm/ftrace.h
  WRAP    arch/um/include/generated/asm/futex.h
  WRAP    arch/um/include/generated/asm/hardirq.h
  WRAP    arch/um/include/generated/asm/hw_irq.h
  WRAP    arch/um/include/generated/asm/io.h
  WRAP    arch/um/include/generated/asm/irq_regs.h
  WRAP    arch/um/include/generated/asm/irq_work.h
  WRAP    arch/um/include/generated/asm/kdebug.h
  WRAP    arch/um/include/generated/asm/mcs_spinlock.h
  WRAP    arch/um/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/um/include/generated/asm/mutex.h
  WRAP    arch/um/include/generated/asm/param.h
  WRAP    arch/um/include/generated/asm/pci.h
  WRAP    arch/um/include/generated/asm/percpu.h
  WRAP    arch/um/include/generated/asm/preempt.h
  WRAP    arch/um/include/generated/asm/switch_to.h
  WRAP    arch/um/include/generated/asm/topology.h
  WRAP    arch/um/include/generated/asm/trace_clock.h
  WRAP    arch/um/include/generated/asm/xor.h
  CHK     include/config/kernel.release
  GEN     ./Makefile
  HOSTCC  scripts/kallsyms
  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
  UPD     include/config/kernel.release
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTLD  scripts/mod/modpost
  HOSTCC  scripts/unifdef
  CC      arch/x86/um/user-offsets.s
In file included from /usr/include/features.h:374:0,
                 from /usr/include/stdio.h:27,
                 from /home/kisskb/slave/src/arch/x86/um/user-offsets.c:1:
/opt/cross/gcc-4.6.3-nolibc/x86_64-linux/lib/gcc/x86_64-linux/4.6.3/../../../../x86_64-linux/include/sys/cdefs.h:385:27: fatal error: bits/wordsize.h: No such file or directory
compilation terminated.
/home/kisskb/slave/src/scripts/Makefile.build:153: recipe for target 'arch/x86/um/user-offsets.s' failed
make[2]: *** [arch/x86/um/user-offsets.s] Error 1
arch/um/Makefile:150: recipe for target 'arch/x86/um/user-offsets.s' failed
make[1]: *** [arch/x86/um/user-offsets.s] Error 2
make[1]: Leaving directory '/home/kisskb/slave/build/linus_um-defconfig_um-x86_64'
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=um O=/home/kisskb/slave/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/um-x86_64-linux/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:05.222852