# git rev-parse -q --verify cba28bd439c2aee67bbf636cee8d740cedfa012e^{commit}
cba28bd439c2aee67bbf636cee8d740cedfa012e
already have revision, skipping fetch
# git checkout -q -f -B kisskb cba28bd439c2aee67bbf636cee8d740cedfa012e
# git clean -qxdf
# < git log -1
# commit cba28bd439c2aee67bbf636cee8d740cedfa012e
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sun Feb 10 16:44:18 2019 +0100
# 
#     Linux 4.20.8-rc1
# < /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 cba28bd439c2aee67bbf636cee8d740cedfa012e
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-rc-4.20_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-rc-4.20_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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/stable-rc-4.20_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:17.029033