# git rev-parse -q --verify efc44292f0f0dcae4be8550641e3cf7f841bd138^{commit}
efc44292f0f0dcae4be8550641e3cf7f841bd138
already have revision, skipping fetch
# git checkout -q -f -B kisskb efc44292f0f0dcae4be8550641e3cf7f841bd138
# git clean -qxdf
# < git log -1
# commit efc44292f0f0dcae4be8550641e3cf7f841bd138
# Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
# Date:   Thu Sep 20 23:39:47 2018 +0530
# 
#     powerpc/mm:book3s: Enable THP migration support
#     
#     Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 efc44292f0f0dcae4be8550641e3cf7f841bd138
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_powerpc-allnoconfig_powerpc 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/powerpc-next_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:185:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/powerpc-next_powerpc-allnoconfig_powerpc
# Build took: 0:00:15.153507