# git rev-parse -q --verify 6830f996dc6b0676011040ccb99632ab364d16c2^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
# git rev-parse -q --verify 6830f996dc6b0676011040ccb99632ab364d16c2^{commit}
6830f996dc6b0676011040ccb99632ab364d16c2
# git checkout -q -f -B kisskb 6830f996dc6b0676011040ccb99632ab364d16c2
# git clean -qxdf
# < git log -1
# commit 6830f996dc6b0676011040ccb99632ab364d16c2
# Merge: fac039b0fe7d 43b98d876f89
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Wed Jun 5 12:45:43 2019 +0200
# 
#     Merge branch 'irq/core'
# < /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 6830f996dc6b0676011040ccb99632ab364d16c2
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 24 ARCH=powerpc O=/kisskb/build/tip_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/tip_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:18.432941