# git rev-parse -q --verify 65e08c5e86311143f45c3e4389561af3107fc8f6^{commit}
65e08c5e86311143f45c3e4389561af3107fc8f6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 65e08c5e86311143f45c3e4389561af3107fc8f6
# git clean -qxdf
# < git log -1
# commit 65e08c5e86311143f45c3e4389561af3107fc8f6
# Merge: 76a5cfb8e7c9 2bd61abead58
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Dec 13 12:57:21 2018 -0800
# 
#     Merge tag 'linux-kselftest-4.20-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kselftest fix from Shuah Khan:
#      "A single fix for a seccomp test from Kees Cook."
#     
#     * tag 'linux-kselftest-4.20-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests/seccomp: Remove SIGSTOP si_pid check
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 65e08c5e86311143f45c3e4389561af3107fc8f6
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64 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/linus_arm64-defconfig_arm64 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/linus_arm64-defconfig_arm64
# Build took: 0:05:36.090178