# git rev-parse -q --verify a9b9669d98229c1f6d228697af99a9b01b7b69ac^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify a9b9669d98229c1f6d228697af99a9b01b7b69ac^{commit}
a9b9669d98229c1f6d228697af99a9b01b7b69ac
# git checkout -q -f -B kisskb a9b9669d98229c1f6d228697af99a9b01b7b69ac
# git clean -qxdf
# < git log -1
# commit a9b9669d98229c1f6d228697af99a9b01b7b69ac
# Merge: 0a90729278ae 33e71e95f4eb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Nov 13 10:45:17 2021 -0800
# 
#     Merge tag 'coccinelle-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux
#     
#     Pull coccinelle updates from Julia Lawall:
#     
#      - Update MAINTAINERS information (mailing list, web page, etc).
#     
#      - Add a semantic patch from Wen Yang to check for do_div calls that may
#        cause truncation, motivated by commit b0ab99e7736a ("sched: Fix
#        possible divide by zero in avg_atom() calculation")
#     
#     * tag 'coccinelle-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux:
#       coccinelle: update Coccinelle entry
#       coccinelle: semantic patch to check for inappropriate do_div() calls
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 a9b9669d98229c1f6d228697af99a9b01b7b69ac
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
# 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
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig 
# < make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:5372:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:5377:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
# make -s -j 48 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: mce_setup()+0xb: call to memset() leaves .noinstr.text section
vmlinux.o: warning: objtool: do_machine_check()+0x69: call to mce_gather_info() leaves .noinstr.text section
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc11
# Build took: 0:03:48.694721