# git rev-parse -q --verify c749088f254303c57cb3eaed2b29beaae145cef3^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify c749088f254303c57cb3eaed2b29beaae145cef3^{commit}
c749088f254303c57cb3eaed2b29beaae145cef3
# git checkout -q -f -B kisskb c749088f254303c57cb3eaed2b29beaae145cef3
# git clean -qxdf
# < git log -1
# commit c749088f254303c57cb3eaed2b29beaae145cef3
# Merge: 32ae83ffec63 a180d023ec7b
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Aug 25 11:43:17 2019 -0700
# 
#     Merge tag 'auxdisplay-for-linus-v5.3-rc7' of git://github.com/ojeda/linux
#     
#     Pull auxdisplay cleanup from Miguel Ojeda:
#      "Make ht16k33_fb_fix and ht16k33_fb_var constant (Nishka Dasgupta)"
#     
#     * tag 'auxdisplay-for-linus-v5.3-rc7' of git://github.com/ojeda/linux:
#       auxdisplay: ht16k33: Make ht16k33_fb_fix and ht16k33_fb_var constant
# < /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 c749088f254303c57cb3eaed2b29beaae145cef3
# < make -s -j 48 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=0xA37E4162
# 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 48 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 48 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 48 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: 0:00:09.328060