# git rev-parse -q --verify 28233bc1ab7dce65f6c312588e3d1f5f4d476965^{commit}
28233bc1ab7dce65f6c312588e3d1f5f4d476965
already have revision, skipping fetch
# git checkout -q -f -B kisskb 28233bc1ab7dce65f6c312588e3d1f5f4d476965
# git clean -qxdf
# < git log -1
# commit 28233bc1ab7dce65f6c312588e3d1f5f4d476965
# Merge: beb136e 41afb1d
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Tue Jul 10 22:50:20 2018 +0200
# 
#     Merge branch 'x86/timers'
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 28233bc1ab7dce65f6c312588e3d1f5f4d476965
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/tip_arm64-defconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 80 ARCH=arm64 O=/kisskb/build/tip_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
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/tip_arm64-defconfig_arm64
# Build took: 0:03:34.596946