# git rev-parse -q --verify 794c7931a2428a656551f2179e6a093233a6e0aa^{commit}
794c7931a2428a656551f2179e6a093233a6e0aa
already have revision, skipping fetch
# git checkout -q -f -B kisskb 794c7931a2428a656551f2179e6a093233a6e0aa
# git clean -qxdf
# < git log -1
# commit 794c7931a2428a656551f2179e6a093233a6e0aa
# Merge: a2824f19e606 5261cdf457ce
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Aug 16 15:42:09 2021 -1000
# 
#     Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
#     
#     Pull crypto fix from Herbert Xu:
#      "This contains a fix for a potential boot failure due to a missing
#       Kconfig dependency for people upgrading with the DRBG enabled"
#     
#     * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
#       crypto: drbg - select SHA512
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 794c7931a2428a656551f2179e6a093233a6e0aa
# < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# < make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
# make -s -j 32 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:29.783385