# git rev-parse -q --verify 44549e8f5eea4e0a41b487b63e616cb089922b99^{commit}
44549e8f5eea4e0a41b487b63e616cb089922b99
already have revision, skipping fetch
# git checkout -q -f -B kisskb 44549e8f5eea4e0a41b487b63e616cb089922b99
# git clean -qxdf
# git log -1
commit 44549e8f5eea4e0a41b487b63e616cb089922b99
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sun May 8 14:38:32 2016 -0700

    Linux 4.6-rc7
# < /opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < git log --format=%s --max-count=1 44549e8f5eea4e0a41b487b63e616cb089922b99
# < make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_realview-smp_defconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  realview-smp_defconfig
make[2]: *** [realview-smp_defconfig] Error 1
make[1]: *** [realview-smp_defconfig] Error 2
make: *** [sub-make] Error 2
Command 'make -j 48 ARCH=arm O=/home/kisskb/slave/build/linus_realview-smp_defconfig_arm CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  realview-smp_defconfig' returned non-zero exit status 2
# rm -rf /home/kisskb/slave/build/linus_realview-smp_defconfig_arm
# Build took: 0:00:02.396878