# git rev-parse -q --verify 7e9ff1faf1a47d9a7745dd61827f64ecd9785514^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
# git rev-parse -q --verify 7e9ff1faf1a47d9a7745dd61827f64ecd9785514^{commit}
7e9ff1faf1a47d9a7745dd61827f64ecd9785514
# git checkout -q -f -B kisskb 7e9ff1faf1a47d9a7745dd61827f64ecd9785514
# git clean -qxdf
# git log -1
commit 7e9ff1faf1a47d9a7745dd61827f64ecd9785514
Merge: 8ed97c2 3176609
Author: Ingo Molnar <mingo@kernel.org>
Date:   Sun Mar 4 09:59:03 2018 +0100

    Merge branch 'perf/urgent'
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 7e9ff1faf1a47d9a7745dd61827f64ecd9785514
# < make -s -j 20 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 20 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]
In file included from /kisskb/src/kernel/sched/core.c:8:0:
/kisskb/src/arch/powerpc/include/asm/switch_to.h:21:44: warning: 'struct debug_reg' declared inside parameter list [enabled by default]
/kisskb/src/arch/powerpc/include/asm/switch_to.h:21:44: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
Completed OK
# rm -rf /kisskb/build/tip_powerpc-allnoconfig_powerpc
# Build took: 0:00:19.507525