# git rev-parse -q --verify 178574b66509c9ff7df4ad26c84a8884567e93b4^{commit}
178574b66509c9ff7df4ad26c84a8884567e93b4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 178574b66509c9ff7df4ad26c84a8884567e93b4
# git clean -qxdf
# < git log -1
# commit 178574b66509c9ff7df4ad26c84a8884567e93b4
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Sat Dec 8 12:59:10 2018 +0100
# 
#     Linux 4.19.8
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 178574b66509c9ff7df4ad26c84a8884567e93b4
# < make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.19_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.19_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
arch/x86/Makefile:227: *** You are building kernel with non-retpoline compiler, please update your compiler..  Stop.
make: *** [Makefile:146: sub-make] Error 2
Command 'make -s -j 48 ARCH=x86 O=/kisskb/build/stable-rc-4.19_x86_64_defconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/stable-rc-4.19_x86_64_defconfig_x86_64
# Build took: 0:00:08.874710