# git rev-parse -q --verify 3c0ce1497a449b0d150b455628947152c5f6216a^{commit}
3c0ce1497a449b0d150b455628947152c5f6216a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3c0ce1497a449b0d150b455628947152c5f6216a
# git clean -qxdf
# < git log -1
# commit 3c0ce1497a449b0d150b455628947152c5f6216a
# Merge: 12e9bd168c85 d9c57d3ed52a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jul 25 10:33:48 2021 -0700
# 
#     Merge tag 'powerpc-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#     
#      - Fix guest to host memory corruption in H_RTAS due to missing nargs
#        check.
#     
#      - Fix guest triggerable host crashes due to bad handling of nested
#        guest TM state.
#     
#      - Fix possible crashes due to incorrect reference counting in
#        kvm_arch_vcpu_ioctl().
#     
#      - Two commits fixing some regressions in KVM transactional memory
#        handling introduced by the recent rework of the KVM code.
#     
#     Thanks to Nicholas Piggin, Alexey Kardashevskiy, and Michael Neuling.
#     
#     * tag 'powerpc-5.14-3' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       KVM: PPC: Book3S HV Nested: Sanitise H_ENTER_NESTED TM state
#       KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow
#       KVM: PPC: Fix kvm_arch_vcpu_ioctl vcpu_load leak
#       KVM: PPC: Book3S: Fix CONFIG_TRANSACTIONAL_MEM=n crash
#       KVM: PPC: Book3S HV P9: Fix guest TM support
# < /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 3c0ce1497a449b0d150b455628947152c5f6216a
# < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 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/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 80 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 80 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
/kisskb/src/arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/arch/arm64/Makefile:33: LSE atomics not supported by binutils
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:06:03.367062