# git rev-parse -q --verify c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d^{commit}
c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d
# git checkout -q -f -B kisskb c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d
# git clean -qxdf
# < git log -1
# commit c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d
# Merge: 87ebc45d2d32 0f74226649fb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 9 12:52:34 2020 -0700
# 
#     Merge tag 'modules-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
#     
#     Pull module updates from Jessica Yu:
#      "Only a small cleanup this time around: a trivial conversion of
#       zero-length arrays to flexible arrays"
#     
#     * tag 'modules-for-v5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
#       kernel: module: Replace zero-length array with flexible-array member
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 c0cc271173b2e1c2d8d0ceaef14e4dfa79eefc0d
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x901C5502
# 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
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
.config:3366:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
kernel/bpf/core.o: warning: objtool: ___bpf_prog_run()+0x1499: call without frame pointer save/setup
arch/x86/tools/insn_decoder_test: success: Decoded and checked 4018125 instructions
arch/x86/tools/insn_sanity: Success: decoded and checked 1000000 random instructions with 0 errors (seed:0x682e9e86)
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:02:50.728927