# git rev-parse -q --verify 34d4ddd359dbcdf6c5fb3f85a179243d7a1cb7f8^{commit}
34d4ddd359dbcdf6c5fb3f85a179243d7a1cb7f8
already have revision, skipping fetch
# git checkout -q -f -B kisskb 34d4ddd359dbcdf6c5fb3f85a179243d7a1cb7f8
# git clean -qxdf
# < git log -1
# commit 34d4ddd359dbcdf6c5fb3f85a179243d7a1cb7f8
# Merge: d6dc7e06826b 5c1e4f7e9e49
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 8 11:56:47 2020 -0700
# 
#     Merge tag 'linux-kselftest-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull kselftest fix from Shuah Khan:
#      "A single fix to timers test to disable timeout setting for tests to
#       run and report accurate results"
#     
#     * tag 'linux-kselftest-5.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests/timers: Turn off timeout setting
# < /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 34d4ddd359dbcdf6c5fb3f85a179243d7a1cb7f8
# < make -s -j 48 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=0x38ADC6C6
# 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 48 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 48 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:5142:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 48 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()+0x1b: call without frame pointer save/setup
vmlinux.o: warning: objtool: lock_is_held_type()+0x43: call to check_flags.part.46() leaves .noinstr.text section
vmlinux.o: warning: objtool: lock_is_held_type()+0x43: call to check_flags.part.46() leaves .noinstr.text section
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:04:16.856355