# git rev-parse -q --verify 034bda1cd5abbe7b170ce76b618768d164030bbd^{commit}
034bda1cd5abbe7b170ce76b618768d164030bbd
already have revision, skipping fetch
# git checkout -q -f -B kisskb 034bda1cd5abbe7b170ce76b618768d164030bbd
# git clean -qxdf
# < git log -1
# commit 034bda1cd5abbe7b170ce76b618768d164030bbd
# Merge: d82924c3b8d0 99c19e6a8fe4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Oct 23 19:07:25 2018 +0100
# 
#     Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 vdso updates from Ingo Molnar:
#      "Two main changes:
#     
#        - Cleanups, simplifications and CLOCK_TAI support (Thomas Gleixner)
#     
#        - Improve code generation (Andy Lutomirski)"
#     
#     * 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/vdso: Rearrange do_hres() to improve code generation
#       x86/vdso: Document vgtod_ts better
#       x86/vdso: Remove "memory" clobbers in the vDSO syscall fallbacks
#       x66/vdso: Add CLOCK_TAI support
#       x86/vdso: Move cycle_last handling into the caller
#       x86/vdso: Simplify the invalid vclock case
#       x86/vdso: Replace the clockid switch case
#       x86/vdso: Collapse coarse functions
#       x86/vdso: Collapse high resolution functions
#       x86/vdso: Introduce and use vgtod_ts
#       x86/vdso: Use unsigned int consistently for vsyscall_gtod_data:: Seq
#       x86/vdso: Enforce 64bit clocksource
#       x86/time: Implement clocksource_arch_init()
#       clocksource: Provide clocksource_arch_init()
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < git log --format=%s --max-count=1 034bda1cd5abbe7b170ce76b618768d164030bbd
# < make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xC2594316
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_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:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64
# Build took: 0:03:20.972996