# git gc
# git rev-parse -q --verify b3a9e3b9622ae10064826dccb4f7a52bd88c7407^{commit}
b3a9e3b9622ae10064826dccb4f7a52bd88c7407
already have revision, skipping fetch
# git checkout -q -f -B kisskb b3a9e3b9622ae10064826dccb4f7a52bd88c7407
# git clean -qxdf
# < git log -1
# commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jun 14 12:45:04 2020 -0700
# 
#     Linux 5.8-rc1
# < /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 b3a9e3b9622ae10064826dccb4f7a52bd88c7407
# < make -s -j 24 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allnoconfig
# < make -s -j 24 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 24 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 24 ARCH=arm64 O=/kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_arm64-allnoconfig_arm64-gcc5.4
# Build took: 0:06:21.662082