# git rev-parse -q --verify e9a713f77bb26886d7207a8bb6dd2c9c7b8e287c^{commit}
e9a713f77bb26886d7207a8bb6dd2c9c7b8e287c
already have revision, skipping fetch
# git checkout -q -f -B kisskb e9a713f77bb26886d7207a8bb6dd2c9c7b8e287c
# git clean -qxdf
# < git log -1
# commit e9a713f77bb26886d7207a8bb6dd2c9c7b8e287c
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Wed Jan 16 22:03:27 2019 +0100
# 
#     Linux 4.20.3
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 e9a713f77bb26886d7207a8bb6dd2c9c7b8e287c
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/stable-rc-4.20_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 8 ARCH=arm64 O=/kisskb/build/stable-rc-4.20_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:40: LSE atomics not supported by binutils
Completed OK
# rm -rf /kisskb/build/stable-rc-4.20_arm64-defconfig_arm64-gcc5.4
# Build took: 0:05:46.804658