# git rev-parse -q --verify 779cde69dcc0c1d3c992c902a9d07bf7ec7b729b^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/stable linux-4.9.y
# git rev-parse -q --verify 779cde69dcc0c1d3c992c902a9d07bf7ec7b729b^{commit}
779cde69dcc0c1d3c992c902a9d07bf7ec7b729b
# git checkout -q -f -B kisskb 779cde69dcc0c1d3c992c902a9d07bf7ec7b729b
# git clean -qxdf
# < git log -1
# commit 779cde69dcc0c1d3c992c902a9d07bf7ec7b729b
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Mon Sep 16 08:19:34 2019 +0200
# 
#     Linux 4.9.193
# < /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 779cde69dcc0c1d3c992c902a9d07bf7ec7b729b
# < make -s -j 24 ARCH=powerpc O=/kisskb/build/stable-4.9_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/stable-4.9_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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/stable-4.9_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:02:36.928302