# git rev-parse -q --verify 152bbb43b30ced1b32e9ed6f5ba2ac448de725b6^{commit}
152bbb43b30ced1b32e9ed6f5ba2ac448de725b6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 152bbb43b30ced1b32e9ed6f5ba2ac448de725b6
# git clean -qxdf
# git log -1
commit 152bbb43b30ced1b32e9ed6f5ba2ac448de725b6
Merge: 69581c7 b8347c21
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Nov 12 10:12:41 2017 -0800

    Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
    
    Pull x86 fixes from Thomas Gleixner:
     "A set of small fixes:
    
       - make KGDB work again which got broken by the conversion of WARN()
         to #UD. The WARN fixup needs to run before the notifier callchain,
         otherwise KGDB tries to handle it and crashes.
    
       - disable KASAN in the ORC unwinder to prevent false positive KASAN
         warnings
    
       - prevent default mapping above 47bit when 5 level page tables are
         enabled
    
       - make the delay calibration optimization work correctly, which had
         the conditionals the wrong way around and was operating on data
         which was not yet updated.
    
       - remove the bogus X86_TRAP_BP trap init from the default IDT init
         table, which broke 32bit int3 handling by overwriting the correct
         int3 setup.
    
       - replace this_cpu* with boot_cpu_data access in the preemptible
         oprofile init code"
    
    * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      x86/debug: Handle warnings before the notifier chain, to fix KGDB crash
      x86/mm: Fix ELF_ET_DYN_BASE for 5-level paging
      x86/idt: Remove X86_TRAP_BP initialization in idt_setup_traps()
      x86/oprofile/ppro: Do not use __this_cpu*() in preemptible context
      x86/unwind: Disable KASAN checking in the ORC unwinder
      x86/smpboot: Make optimization of delay calibration work correctly
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version
# < git log --format=%s --max-count=1 152bbb43b30ced1b32e9ed6f5ba2ac448de725b6
# < make -j 10 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=0x3BE0B850
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -j 10 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 10 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
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.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/uapi/asm/unistd_x32.h
  CHK     include/config/kernel.release
  HOSTCC  scripts/basic/bin2c
Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler
/home/kisskb/slave/src/Makefile:1090: 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:146: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 10 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: 0:00:07.134281