# git rev-parse -q --verify bfa54a3a00e2f7ff051a50f3957e4fca3d73f6e7^{commit}
bfa54a3a00e2f7ff051a50f3957e4fca3d73f6e7
already have revision, skipping fetch
# git checkout -q -f -B kisskb bfa54a3a00e2f7ff051a50f3957e4fca3d73f6e7
# git clean -qxdf
# < git log -1
# commit bfa54a3a00e2f7ff051a50f3957e4fca3d73f6e7
# Merge: 7389439 95d6c08
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jul 20 11:12:27 2018 -0700
# 
#     Merge tag 'pm-4.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull power management fix from Rafael Wysocki:
#      "Fix a relatively old initialization issue in intel_pstate causing the
#       pcc-cpufreq driver to be used instead of it on some HP Proliant
#       systems.
#     
#       This turned into a functional regression during the 4.17 cycle,
#       because pcc-cpufreq is a scalability disaster and that was amplified
#       by the idle loop rework done at that time (Rafael Wysocki).
#     
#     * tag 'pm-4.18-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       cpufreq: intel_pstate: Register when ACPI PCCH is present
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 bfa54a3a00e2f7ff051a50f3957e4fca3d73f6e7
# < make -s -j 120 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 120 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
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64
# Build took: 0:01:36.602916