# git rev-parse -q --verify ccc1d052eff9f3cfe59d201263903fe1d46c79a5^{commit}
ccc1d052eff9f3cfe59d201263903fe1d46c79a5
already have revision, skipping fetch
# git checkout -q -f -B kisskb ccc1d052eff9f3cfe59d201263903fe1d46c79a5
# git clean -qxdf
# < git log -1
# commit ccc1d052eff9f3cfe59d201263903fe1d46c79a5
# Merge: 1ccfa66d94cf ce65d55f92a6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 29 10:35:42 2020 -0700
# 
#     Merge tag 'dmaengine-fix-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
#     
#     Pull dmaengine fix from Vinod Koul:
#      "Fix dmatest for misconfigured channel"
#     
#     * tag 'dmaengine-fix-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
#       dmaengine: dmatest: Prevent to run on misconfigured channel
# < /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 ccc1d052eff9f3cfe59d201263903fe1d46c79a5
# < make -s -j 48 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 48 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 48 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 48 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: 0:00:20.342095