# git rev-parse -q --verify 368f89984bb971b9f8b69eeb85ab19a89f985809^{commit}
368f89984bb971b9f8b69eeb85ab19a89f985809
already have revision, skipping fetch
# git checkout -q -f -B kisskb 368f89984bb971b9f8b69eeb85ab19a89f985809
# git clean -qxdf
# git log -1
commit 368f89984bb971b9f8b69eeb85ab19a89f985809
Merge: c42ed9f 196bd48
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun Oct 1 13:55:32 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:
     "This contains the following fixes and improvements:
    
       - Avoid dereferencing an unprotected VMA pointer in the fault signal
         generation code
    
       - Fix inline asm call constraints for GCC 4.4
    
       - Use existing register variable to retrieve the stack pointer
         instead of forcing the compiler to create another indirect access
         which results in excessive extra 'mov %rsp, %<dst>' instructions
    
       - Disable branch profiling for the memory encryption code to prevent
         an early boot crash
    
       - Fix a sparse warning caused by casting the __user annotation in
         __get_user_asm_u64() away
    
       - Fix an off by one error in the loop termination of the error patch
         in the x86 sysfs init code
    
       - Add missing CPU IDs to various Intel specific drivers to enable the
         functionality on recent hardware
    
       - More (init) constification in the numachip code"
    
    * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
      x86/asm: Use register variable to get stack pointer value
      x86/mm: Disable branch profiling in mem_encrypt.c
      x86/asm: Fix inline asm call constraints for GCC 4.4
      perf/x86/intel/uncore: Correct num_boxes for IIO and IRP
      perf/x86/intel/rapl: Add missing CPU IDs
      perf/x86/msr: Add missing CPU IDs
      perf/x86/intel/cstate: Add missing CPU IDs
      x86: Don't cast away the __user in __get_user_asm_u64()
      x86/sysfs: Fix off-by-one error in loop termination
      x86/mm: Fix fault error path using unsafe vma pointer
      x86/numachip: Add const and __initconst to numachip2_clockevent
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 368f89984bb971b9f8b69eeb85ab19a89f985809
# < make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xE7BB7ED7
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
scripts/Makefile.gcc-plugins:23: warning: cannot use CONFIG_KCOV: -fsanitize-coverage=trace-pc is not supported by compiler
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_32_ia32.h
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/asm/unistd_64_x32.h
  SYSTBL  arch/x86/entry/syscalls/../../include/generated/asm/syscalls_64.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
  HOSTCC  scripts/basic/bin2c
  SYSHDR  arch/x86/entry/syscalls/../../include/generated/uapi/asm/unistd_32.h
  CHK     include/config/kernel.release
  GEN     ./Makefile
  CHK     include/generated/uapi/linux/version.h
  UPD     include/generated/uapi/linux/version.h
gcc: error trying to exec 'cc1plus': execvp: No such file or directory
Cannot use CONFIG_GCC_PLUGINS: your gcc installation does not support plugins, perhaps the necessary headers are missing?
scripts/Makefile.gcc-plugins:68: recipe for target 'gcc-plugins-check' failed
make[1]: *** [gcc-plugins-check] Error 1
make[1]: *** Waiting for unfinished jobs....
  DESCEND  objtool
  HOSTCC   /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/fixdep.o
  HOSTLD   /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/fixdep-in.o
  LINK     /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/fixdep
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/builtin-check.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/builtin-orc.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/check.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/orc_gen.o
  MKDIR    /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/insn/
  GEN      /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/insn/inat-tables.c
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/decode.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/exec-cmd.o
  UPD     include/config/kernel.release
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/orc_dump.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/elf.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/special.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/help.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libstring.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/pager.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/parse-options.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/str_error_r.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/run-command.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/sigchain.o
  CC       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/subcmd-config.o
  LD       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/arch/x86/objtool-in.o
  LD       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool-in.o
  LD       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libsubcmd-in.o
  AR       /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/libsubcmd.a
  LINK     /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64/tools/objtool/objtool
make[1]: *** wait: No child processes.  Stop.
Makefile:145: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 10 ARCH=x86_64 O=/home/kisskb/slave/build/linus_x86_64-randconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_x86_64-randconfig_x86_64
# Build took: 0:00:08.282285