# git rev-parse -q --verify d5226fa6dbae0569ee43ecfc08bdcd6770fc4755^{commit}
d5226fa6dbae0569ee43ecfc08bdcd6770fc4755
already have revision, skipping fetch
# git checkout -q -f -B kisskb d5226fa6dbae0569ee43ecfc08bdcd6770fc4755
# git clean -qxdf
# < git log -1
# commit d5226fa6dbae0569ee43ecfc08bdcd6770fc4755
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 26 16:23:03 2020 -0800
# 
#     Linux 5.5
# < /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 d5226fa6dbae0569ee43ecfc08bdcd6770fc4755
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_tegra_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  tegra_defconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_tegra_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-  
Completed OK
# rm -rf /kisskb/build/linus_tegra_defconfig_arm-gcc4.9
# Build took: 0:02:32.849861