# git rev-parse -q --verify a55aa89aab90fae7c815b0551b07be37db359d76^{commit}
a55aa89aab90fae7c815b0551b07be37db359d76
already have revision, skipping fetch
# git checkout -q -f -B kisskb a55aa89aab90fae7c815b0551b07be37db359d76
# git clean -qxdf
# < git log -1
# commit a55aa89aab90fae7c815b0551b07be37db359d76
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 25 12:01:23 2019 -0700
# 
#     Linux 5.3-rc6
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 a55aa89aab90fae7c815b0551b07be37db359d76
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:15.634125