# git rev-parse -q --verify 7f680d7ec3153dffc4d37aea517ead2b9fb9b8e9^{commit}
7f680d7ec3153dffc4d37aea517ead2b9fb9b8e9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7f680d7ec3153dffc4d37aea517ead2b9fb9b8e9
# git clean -qxdf
# git log -1
commit 7f680d7ec3153dffc4d37aea517ead2b9fb9b8e9
Merge: 2615a38 45bd07a
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Aug 20 09:36:52 2017 -0700

    Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
    
    Pull x86 fixes from Thomas Gleixner:
     "Another pile of small fixes and updates for x86:
    
       - Plug a hole in the SMAP implementation which misses to clear AC on
         NMI entry
    
       - Fix the norandmaps/ADDR_NO_RANDOMIZE logic so the command line
         parameter works correctly again
    
       - Use the proper accessor in the startup64 code for next_early_pgt to
         prevent accessing of invalid addresses and faulting in the early
         boot code.
    
       - Prevent CPU hotplug lock recursion in the MTRR code
    
       - Unbreak CPU0 hotplugging
    
       - Rename overly long CPUID bits which got introduced in this cycle
    
       - Two commits which mark data 'const' and restrict the scope of data
         and functions to file scope by making them 'static'"
    
    * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      x86: Constify attribute_group structures
      x86/boot/64/clang: Use fixup_pointer() to access 'next_early_pgt'
      x86/elf: Remove the unnecessary ADDR_NO_RANDOMIZE checks
      x86: Fix norandmaps/ADDR_NO_RANDOMIZE
      x86/mtrr: Prevent CPU hotplug lock recursion
      x86: Mark various structures and functions as 'static'
      x86/cpufeature, kvm/svm: Rename (shorten) the new "virtualized VMSAVE/VMLOAD" CPUID flag
      x86/smpboot: Unbreak CPU0 hotplug
      x86/asm/64: Clear AC on NMI entries
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version
# < git log --format=%s --max-count=1 7f680d7ec3153dffc4d37aea517ead2b9fb9b8e9
# < make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  randconfig
KCONFIG_SEED=0x8A05C25E
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_i386-randconfig_i386'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_x32.h
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_64.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h
  CHK     include/config/kernel.release
Cannot use CONFIG_CC_STACKPROTECTOR_REGULAR: -fstack-protector available but compiler is broken
/home/kisskb/slave/src/Makefile:1092: recipe for target 'prepare-compiler-check' failed
make[1]: *** [prepare-compiler-check] Error 1
make[1]: *** Waiting for unfinished jobs....
  UPD     include/config/kernel.release
make[1]: *** wait: No child processes.  Stop.
Makefile:145: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=i386 O=/home/kisskb/slave/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_i386-randconfig_i386
# Build took: 0:00:09.138473