# git rev-parse -q --verify 09a70683607778bf96ef2db72e8c3b823339734f^{commit}
09a70683607778bf96ef2db72e8c3b823339734f
already have revision, skipping fetch
# git checkout -q -f -B kisskb 09a70683607778bf96ef2db72e8c3b823339734f
# git clean -qxdf
# < git log -1
# commit 09a70683607778bf96ef2db72e8c3b823339734f
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Jun 27 08:14:21 2019 +0800
# 
#     Linux 4.9.184
# < /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 09a70683607778bf96ef2db72e8c3b823339734f
# < make -s -j 8 ARCH=arm O=/kisskb/build/stable-rc-4.9_versatile_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  versatile_defconfig
# make -s -j 8 ARCH=arm O=/kisskb/build/stable-rc-4.9_versatile_defconfig_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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/stable-rc-4.9_versatile_defconfig_arm
# Build took: 0:01:21.706676