# git rev-parse -q --verify a92f63cd13776e35d3ccb63187d1d95ab16f24a5^{commit}
a92f63cd13776e35d3ccb63187d1d95ab16f24a5
already have revision, skipping fetch
# git checkout -q -f -B kisskb a92f63cd13776e35d3ccb63187d1d95ab16f24a5
# git clean -qxdf
# git log -1
commit a92f63cd13776e35d3ccb63187d1d95ab16f24a5
Merge: 788a73f c6ee9619
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Jun 9 09:44:46 2017 -0700

    Merge tag 'powerpc-4.12-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
    
    Pull powerpc fixes from Michael Ellerman:
     "Mostly fairly minor, of note are:
    
       - Fix percpu allocations to be NUMA aware
    
       - Limit 4k page size config to 64TB virtual address space
    
       - Avoid needlessly restoring FP and vector registers
    
      Thanks to Aneesh Kumar K.V, Breno Leitao, Christophe Leroy, Frederic
      Barrat, Madhavan Srinivasan, Michael Bringmann, Nicholas Piggin,
      Vaibhav Jain"
    
    * tag 'powerpc-4.12-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
      powerpc/book3s64: Move PPC_DT_CPU_FTRs and enable it by default
      powerpc/mm/4k: Limit 4k page size config to 64TB virtual address space
      cxl: Fix error path on bad ioctl
      powerpc/perf: Fix Power9 test_adder fields
      powerpc/numa: Fix percpu allocations to be NUMA aware
      cxl: Avoid double free_irq() for psl,slice interrupts
      powerpc/kernel: Initialize load_tm on task creation
      powerpc/kernel: Fix FP and vector register restoration
      powerpc/64: Reclaim CPU_FTR_SUBCORE
      powerpc/hotplug-mem: Fix missing endian conversion of aa_index
      powerpc/sysdev/simple_gpio: Fix oops in gpio save_regs function
      powerpc/spufs: Fix coredump of SPU contexts
      powerpc/64s: Add dt_cpu_ftrs boot time setup option
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-gcc --version
# < git log --format=%s --max-count=1 a92f63cd13776e35d3ccb63187d1d95ab16f24a5
# < make -j 48 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-  TCM-BF518_defconfig
# make -j 48 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
  GEN     ./Makefile
  WRAP    arch/blackfin/include/generated/asm/auxvec.h
  WRAP    arch/blackfin/include/generated/asm/bitsperlong.h
  WRAP    arch/blackfin/include/generated/asm/bugs.h
  WRAP    arch/blackfin/include/generated/asm/current.h
  WRAP    arch/blackfin/include/generated/asm/device.h
  WRAP    arch/blackfin/include/generated/asm/emergency-restart.h
  WRAP    arch/blackfin/include/generated/asm/errno.h
  CHK     include/generated/uapi/linux/version.h
  WRAP    arch/blackfin/include/generated/asm/div64.h
  WRAP    arch/blackfin/include/generated/asm/extable.h
  WRAP    arch/blackfin/include/generated/asm/fb.h
  WRAP    arch/blackfin/include/generated/asm/futex.h
  WRAP    arch/blackfin/include/generated/asm/hw_irq.h
  WRAP    arch/blackfin/include/generated/asm/ioctl.h
  UPD     include/generated/uapi/linux/version.h
  WRAP    arch/blackfin/include/generated/asm/irq_regs.h
  WRAP    arch/blackfin/include/generated/asm/ipcbuf.h
  WRAP    arch/blackfin/include/generated/asm/irq_work.h
  WRAP    arch/blackfin/include/generated/asm/kdebug.h
  WRAP    arch/blackfin/include/generated/asm/kmap_types.h
  WRAP    arch/blackfin/include/generated/asm/kvm_para.h
  WRAP    arch/blackfin/include/generated/asm/local.h
  WRAP    arch/blackfin/include/generated/asm/local64.h
  WRAP    arch/blackfin/include/generated/asm/mcs_spinlock.h
  WRAP    arch/blackfin/include/generated/asm/mm-arch-hooks.h
  WRAP    arch/blackfin/include/generated/asm/mman.h
  WRAP    arch/blackfin/include/generated/asm/msgbuf.h
  WRAP    arch/blackfin/include/generated/asm/param.h
  WRAP    arch/blackfin/include/generated/asm/percpu.h
  WRAP    arch/blackfin/include/generated/asm/pgalloc.h
  WRAP    arch/blackfin/include/generated/asm/preempt.h
  WRAP    arch/blackfin/include/generated/asm/resource.h
  WRAP    arch/blackfin/include/generated/asm/sembuf.h
  HOSTCC  scripts/basic/bin2c
  WRAP    arch/blackfin/include/generated/asm/serial.h
  WRAP    arch/blackfin/include/generated/asm/setup.h
  WRAP    arch/blackfin/include/generated/asm/shmbuf.h
  WRAP    arch/blackfin/include/generated/asm/shmparam.h
  WRAP    arch/blackfin/include/generated/asm/socket.h
  WRAP    arch/blackfin/include/generated/asm/sockios.h
  WRAP    arch/blackfin/include/generated/asm/statfs.h
  WRAP    arch/blackfin/include/generated/asm/termbits.h
  WRAP    arch/blackfin/include/generated/asm/termios.h
  WRAP    arch/blackfin/include/generated/asm/topology.h
  WRAP    arch/blackfin/include/generated/asm/trace_clock.h
  WRAP    arch/blackfin/include/generated/asm/types.h
  WRAP    arch/blackfin/include/generated/asm/ucontext.h
  WRAP    arch/blackfin/include/generated/asm/unaligned.h
  WRAP    arch/blackfin/include/generated/asm/user.h
  WRAP    arch/blackfin/include/generated/asm/word-at-a-time.h
  WRAP    arch/blackfin/include/generated/asm/xor.h
  WRAP    arch/blackfin/include/generated/asm/kprobes.h
  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
  CC      scripts/mod/empty.o
  HOSTCC  scripts/mod/mk_elfconfig
  CC      scripts/mod/devicetable-offsets.s
cc1: error: -mcpu=bf518-0.1 has invalid silicon revision
cc1: error: unrecognized command line option '-mcpu=bf518-0.1'
/home/kisskb/slave/src/scripts/Makefile.build:302: recipe for target 'scripts/mod/empty.o' failed
make[3]: *** [scripts/mod/empty.o] Error 1
make[3]: *** Waiting for unfinished jobs....
cc1: error: -mcpu=bf518-0.1 has invalid silicon revision
cc1: error: unrecognized command line option '-mcpu=bf518-0.1'
/home/kisskb/slave/src/scripts/Makefile.build:154: recipe for target 'scripts/mod/devicetable-offsets.s' failed
make[3]: *** [scripts/mod/devicetable-offsets.s] Error 1
  CHK     include/generated/timeconst.h
  CC      kernel/bounds.s
cc1: error: -mcpu=bf518-0.1 has invalid silicon revision
cc1: error: unrecognized command line option '-mcpu=bf518-0.1'
/home/kisskb/slave/src/./Kbuild:20: recipe for target 'kernel/bounds.s' failed
make[2]: *** [kernel/bounds.s] Error 1
make[2]: *** Waiting for unfinished jobs....
  UPD     include/generated/timeconst.h
/home/kisskb/slave/src/Makefile:1061: recipe for target 'prepare0' failed
make[1]: *** [prepare0] Error 2
make[1]: *** Waiting for unfinished jobs....
/home/kisskb/slave/src/scripts/Makefile.build:561: recipe for target 'scripts/mod' failed
make[2]: *** [scripts/mod] Error 2
make[2]: *** Waiting for unfinished jobs....
/home/kisskb/slave/src/Makefile:562: recipe for target 'scripts' failed
make[1]: *** [scripts] Error 2
make[1]: Leaving directory '/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin'
Makefile:152: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=blackfin O=/home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/bfin-uclinux/bin/bfin-uclinux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_TCM-BF518_defconfig_bfin
# Build took: 0:00:03.679422