# git rev-parse -q --verify 81bcfe5e48f9b8c42cf547f1c74c7f60c44c34c8^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 81bcfe5e48f9b8c42cf547f1c74c7f60c44c34c8^{commit}
81bcfe5e48f9b8c42cf547f1c74c7f60c44c34c8
# git checkout -q -f -B kisskb 81bcfe5e48f9b8c42cf547f1c74c7f60c44c34c8
# git clean -qxdf
# git log -1
commit 81bcfe5e48f9b8c42cf547f1c74c7f60c44c34c8
Merge: 80fc2f7 546fece
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Tue Nov 15 08:49:13 2016 -0800

    Merge tag 'trace-v4.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
    
    Pull tracing fixes from Steven Rostedt:
     "Alexei discovered a race condition in modules failing to load that can
      cause a ftrace check to trigger and disable ftrace.
    
      This is because of the way modules are registered to ftrace. Their
      functions are loaded in the ftrace function tables but set to
      "disabled" since they are still in the process of being loaded by the
      module. After the module is finished, it calls back into the ftrace
      infrastructure to enable it.
    
      Looking deeper into the locations that access all the functions in the
      table, I found more locations that should ignore the disabled ones"
    
    * tag 'trace-v4.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
      ftrace: Add more checks for FTRACE_FL_DISABLED in processing ip records
      ftrace: Ignore FTRACE_FL_DISABLED while walking dyn_ftrace records
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 81bcfe5e48f9b8c42cf547f1c74c7f60c44c34c8
# < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_bcm_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  bcm_defconfig
make[2]: *** [bcm_defconfig] Error 1
make[1]: *** [bcm_defconfig] Error 2
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_bcm_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  bcm_defconfig' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_bcm_defconfig_arm
# Build took: 0:00:05.310628