# git rev-parse -q --verify 6e8232eeb718f375ea9155c099f9c6409b301588^{commit}
6e8232eeb718f375ea9155c099f9c6409b301588
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6e8232eeb718f375ea9155c099f9c6409b301588
# git clean -qxdf
# git log -1
commit 6e8232eeb718f375ea9155c099f9c6409b301588
Author: Michael Ellerman <mpe@ellerman.id.au>
Date:   Thu Apr 28 00:28:27 2016 +1000

    p9 MMU
# < /opt/cross/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 6e8232eeb718f375ea9155c099f9c6409b301588
# < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe_mpc86xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux-  mpc86xx_defconfig
# make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe_mpc86xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/mpe_mpc86xx_defconfig_powerpc-5.3'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/powerpc/include/generated/asm/clkdev.h
  WRAP    arch/powerpc/include/generated/asm/div64.h
  WRAP    arch/powerpc/include/generated/asm/irq_regs.h
  WRAP    arch/powerpc/include/generated/asm/irq_work.h
  WRAP    arch/powerpc/include/generated/asm/local64.h
  WRAP    arch/powerpc/include/generated/asm/mcs_spinlock.h
  WRAP    arch/powerpc/include/generated/asm/preempt.h
  WRAP    arch/powerpc/include/generated/asm/rwsem.h
  WRAP    arch/powerpc/include/generated/asm/vtime.h
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
  HOSTCC  scripts/basic/bin2c
  UPD     include/config/kernel.release
  Using /home/kisskb/slave/src as source for kernel
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h
  HOSTCC  scripts/kallsyms
  HOSTCC  scripts/conmakehash
  HOSTCC  scripts/dtc/dtc.o
  HOSTCC  scripts/dtc/flattree.o
  SHIPPED scripts/genksyms/keywords.hash.c
  HOSTCC  scripts/dtc/fstree.o
  SHIPPED scripts/genksyms/parse.tab.h
  CC      scripts/mod/empty.o
  SHIPPED scripts/genksyms/parse.tab.c
  HOSTCC  scripts/dtc/srcpos.o
  HOSTCC  scripts/dtc/checks.o
  HOSTCC  scripts/mod/mk_elfconfig
  SHIPPED scripts/dtc/dtc-lexer.lex.c
  CC      scripts/mod/devicetable-offsets.s
  SHIPPED scripts/dtc/dtc-parser.tab.h
  HOSTCC  scripts/dtc/treesource.o
  SHIPPED scripts/genksyms/lex.lex.c
  HOSTCC  scripts/dtc/livetree.o
  HOSTCC  scripts/genksyms/genksyms.o
  HOSTCC  scripts/dtc/data.o
  HOSTCC  scripts/dtc/util.o
  HOSTCC  scripts/genksyms/parse.tab.o
  HOSTCC  scripts/dtc/dtc-lexer.lex.o
  SHIPPED scripts/dtc/dtc-parser.tab.c
  HOSTCC  scripts/genksyms/lex.lex.o
  HOSTCC  scripts/dtc/dtc-parser.tab.o
  GEN     scripts/mod/devicetable-offsets.h
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
  UPD     include/generated/timeconst.h
  MKELF   scripts/mod/elfconfig.h
  HOSTCC  scripts/mod/modpost.o
  HOSTCC  scripts/mod/file2alias.o
  HOSTCC  scripts/mod/sumversion.o
  CHK     include/generated/bounds.h
  UPD     include/generated/bounds.h
  CC      arch/powerpc/kernel/asm-offsets.s
In file included from /home/kisskb/slave/src/arch/powerpc/include/asm/page.h:294:0,
                 from /home/kisskb/slave/src/arch/powerpc/include/asm/thread_info.h:34,
                 from /home/kisskb/slave/src/include/linux/thread_info.h:54,
                 from /home/kisskb/slave/src/include/asm-generic/preempt.h:4,
                 from arch/powerpc/include/generated/asm/preempt.h:1,
                 from /home/kisskb/slave/src/include/linux/preempt.h:59,
                 from /home/kisskb/slave/src/include/linux/spinlock.h:50,
                 from /home/kisskb/slave/src/include/linux/seqlock.h:35,
                 from /home/kisskb/slave/src/include/linux/time.h:5,
                 from /home/kisskb/slave/src/include/uapi/linux/timex.h:56,
                 from /home/kisskb/slave/src/include/linux/timex.h:56,
                 from /home/kisskb/slave/src/include/linux/sched.h:19,
                 from /home/kisskb/slave/src/arch/powerpc/kernel/asm-offsets.c:17:
/home/kisskb/slave/src/arch/powerpc/include/asm/pgtable-types.h: In function 'pte_xchg':
/home/kisskb/slave/src/arch/powerpc/include/asm/pgtable-types.h:64:25: error: implicit declaration of function '__cmpxchg_u64' [-Werror=implicit-function-declaration]
  return pte_val(old) == __cmpxchg_u64(p, pte_val(old), pte_val(new));
                         ^
  HOSTLD  scripts/dtc/dtc
  HOSTLD  scripts/genksyms/genksyms
cc1: some warnings being treated as errors
/home/kisskb/slave/src/./Kbuild:80: recipe for target 'arch/powerpc/kernel/asm-offsets.s' failed
make[2]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1
/home/kisskb/slave/src/Makefile:1005: recipe for target 'prepare0' failed
make[1]: *** [prepare0] Error 2
make[1]: *** Waiting for unfinished jobs....
  HOSTLD  scripts/mod/modpost
make[1]: Leaving directory '/home/kisskb/slave/build/mpe_mpc86xx_defconfig_powerpc-5.3'
Makefile:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe_mpc86xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/mpe_mpc86xx_defconfig_powerpc-5.3
# Build took: 0:00:05.801654