# git rev-parse -q --verify 8e9ccd0f26b082139c985ed8c0bbe2e44c2ffe2c^{commit}
8e9ccd0f26b082139c985ed8c0bbe2e44c2ffe2c
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8e9ccd0f26b082139c985ed8c0bbe2e44c2ffe2c
# git clean -qxdf
# < git log -1
# commit 8e9ccd0f26b082139c985ed8c0bbe2e44c2ffe2c
# Merge: 5be35f7ffca5 4bee16d7cccd
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 24 13:43:37 2020 -0700
# 
#     Merge tag 'pm-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull power management fixes from Rafael Wysocki:
#      "Restore an optimization related to asynchronous suspend and resume of
#       devices during system-wide power transitions that was disabled by
#       mistake (Kai-Heng Feng) and update the pm-graph suite of power
#       management utilities (Todd Brandt)"
#     
#     * tag 'pm-5.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       PM: sleep: core: Switch back to async_schedule_dev()
#       pm-graph v5.6
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 8e9ccd0f26b082139c985ed8c0bbe2e44c2ffe2c
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_s3c6400_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  s3c6400_defconfig
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_s3c6400_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  help
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_s3c6400_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  olddefconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_s3c6400_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized]
   return oldval == cmparg;
                 ^
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
  int oldval, ret;
      ^
Completed OK
# rm -rf /kisskb/build/linus_s3c6400_defconfig_arm-gcc4.9
# Build took: 0:00:39.459232