# git rev-parse -q --verify 15a5848cfc2b9bf78dba23018b35d7f69eb7f280^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
# git rev-parse -q --verify 15a5848cfc2b9bf78dba23018b35d7f69eb7f280^{commit}
15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# git checkout -q -f -B kisskb 15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# git clean -qxdf
# < git log -1
# commit 15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# Merge: 478b807 d6ef1f1
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Thu Apr 19 19:09:51 2018 +0200
# 
#     Merge branch 'x86/urgent'
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 15a5848cfc2b9bf78dba23018b35d7f69eb7f280
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/tip_powerpc-allnoconfig_powerpc
# Build took: 0:00:11.064199