# git rev-parse -q --verify d396360acdf7e57edcd9e2d080343b0353d65d63^{commit}
d396360acdf7e57edcd9e2d080343b0353d65d63
already have revision, skipping fetch
# git checkout -q -f -B kisskb d396360acdf7e57edcd9e2d080343b0353d65d63
# git clean -qxdf
# < git log -1
# commit d396360acdf7e57edcd9e2d080343b0353d65d63
# Merge: b2c3dda6f8f0 9d8d0294e78a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu May 16 11:02:27 2019 -0700
# 
#     Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Ingo Molnar:
#      "Misc fixes and updates:
#     
#        - a handful of MDS documentation/comment updates
#     
#        - a cleanup related to hweight interfaces
#     
#        - a SEV guest fix for large pages
#     
#        - a kprobes LTO fix
#     
#        - and a final cleanup commit for vDSO HPET support removal"
#     
#     * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/speculation/mds: Improve CPU buffer clear documentation
#       x86/speculation/mds: Revert CPU buffer clear on double fault exit
#       x86/kconfig: Disable CONFIG_GENERIC_HWEIGHT and remove __HAVE_ARCH_SW_HWEIGHT
#       x86/mm: Do not use set_{pud, pmd}_safe() when splitting a large page
#       x86/kprobes: Make trampoline_handler() global and visible
#       x86/vdso: Remove hpet_page from vDSO
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 d396360acdf7e57edcd9e2d080343b0353d65d63
# < make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0xC2B4453
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  
You are building kernel with non-retpoline compiler.
Please update your compiler.
make[1]: *** [arch/x86/Makefile:308: checkbin] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:179: sub-make] Error 2
Command 'make -s -j 120 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64
# Build took: 0:00:09.294385