# git rev-parse -q --verify 77b249ae16b2d9d0fb7ea8b1671c08f43edbf2cc^{commit}
77b249ae16b2d9d0fb7ea8b1671c08f43edbf2cc
already have revision, skipping fetch
# git checkout -q -f -B kisskb 77b249ae16b2d9d0fb7ea8b1671c08f43edbf2cc
# git clean -qxdf
# < git log -1
# commit 77b249ae16b2d9d0fb7ea8b1671c08f43edbf2cc
# Merge: b3187383137b 9f1abbe97c08
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Wed Jan 6 22:00:58 2021 +1100
# 
#     Automatic merge of 'master' into merge (2021-01-06 22:00)
# < /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 77b249ae16b2d9d0fb7ea8b1671c08f43edbf2cc
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4 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/powerpc-merge_arm64-defconfig_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/powerpc-merge_arm64-defconfig_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/powerpc-merge_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:33: LSE atomics not supported by binutils
/kisskb/src/arch/arm64/kernel/smp.c: In function 'arch_show_interrupts':
/kisskb/src/arch/arm64/kernel/smp.c:810:16: warning: unused variable 'irq' [-Wunused-variable]
   unsigned int irq = irq_desc_get_irq(ipi_desc[i]);
                ^
Completed OK
# rm -rf /kisskb/build/powerpc-merge_arm64-defconfig_arm64-gcc5.4
# Build took: 0:06:00.704046