# git rev-parse -q --verify bfeffd155283772bbe78c6a05dec7c0128ee500c^{commit}
bfeffd155283772bbe78c6a05dec7c0128ee500c
already have revision, skipping fetch
# git checkout -q -f -B kisskb bfeffd155283772bbe78c6a05dec7c0128ee500c
# git clean -qxdf
# < git log -1
# commit bfeffd155283772bbe78c6a05dec7c0128ee500c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 6 17:08:20 2019 -0800
# 
#     Linux 5.0-rc1
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 bfeffd155283772bbe78c6a05dec7c0128ee500c
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_arm-allnoconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  allnoconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_arm-allnoconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/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/linus_arm-allnoconfig_arm
# Build took: 0:00:10.994516