# git rev-parse -q --verify 20afa6e2f9c129e13031cc4a21834a03641cb8a4^{commit}
20afa6e2f9c129e13031cc4a21834a03641cb8a4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 20afa6e2f9c129e13031cc4a21834a03641cb8a4
# git clean -qxdf
# git log -1
commit 20afa6e2f9c129e13031cc4a21834a03641cb8a4
Merge: 04e3685 aab0b24
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Nov 18 17:21:58 2016 -0800

    Merge tag 'acpi-4.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
    
    Pull ACPI fixes from Rafael Wysocki:
     "They fix an ACPI thermal management regression introduced by a recent
      FADT handling cleanup, an ACPI tools build issue introduced by a
      recent ACPICA commit and a PCC mailbox initialization bug causing
      lockdep to complain loudly.
    
      Specifics:
    
       - Revert a recent ACPICA cleanup that attempted to get rid of all
         FADT version 2 legacy, but broke ACPI thermal management on at
         least one system (Rafael Wysocki).
    
       - Fix cross-compiled builds of ACPI tools that stopped working after
         a recent cleanup related to the handling of header files in ACPICA
         (Lv Zheng).
    
       - Fix a locking issue in the PCC channel initialization code that
         invokes devm_request_irq() under a spinlock (among other things)
         and causes lockdep to complain (Hoan Tran)"
    
    * tag 'acpi-4.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
      tools/power/acpi: Remove direct kernel source include reference
      mailbox: PCC: Fix lockdep warning when request PCC channel
      Revert "ACPICA: FADT support cleanup"
# < /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 20afa6e2f9c129e13031cc4a21834a03641cb8a4
# < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  randconfig
KCONFIG_SEED=0x21D7543A
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
make[1]: Entering directory '/home/kisskb/slave/build/linus_arm-randconfig_arm'
  GEN     ./Makefile
scripts/kconfig/conf  --silentoldconfig Kconfig
  CHK     include/config/kernel.release
Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler
/home/kisskb/slave/src/Makefile:1061: 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:150: recipe for target 'sub-make' failed
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_arm-randconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  ' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_arm-randconfig_arm
# Build took: 0:00:03.654395