# git rev-parse -q --verify 6cafab50eea327e0d198cc9579a60440fc959756^{commit}
6cafab50eea327e0d198cc9579a60440fc959756
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6cafab50eea327e0d198cc9579a60440fc959756
# git clean -qxdf
# < git log -1
# commit 6cafab50eea327e0d198cc9579a60440fc959756
# Merge: 87935eee5770 d430aff8cd0c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 21 14:23:57 2018 -0800
# 
#     Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
#     
#     Pull sparc fixes from David Miller:
#      "Just some small fixes here and there, and a refcount leak in a serial
#       driver, nothing serious"
#     
#     * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc:
#       serial/sunsu: fix refcount leak
#       sparc: Set "ARCH: sunxx" information on the same line
#       sparc: vdso: Drop implicit common-page-size linker flag
# < /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 6cafab50eea327e0d198cc9579a60440fc959756
# < make -s -j 48 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 48 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: 0:03:50.357574