# git rev-parse -q --verify 0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7^{commit}
0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7
# git clean -qxdf
# < git log -1
# commit 0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7
# Author: Randy Dunlap <rdunlap@infradead.org>
# Date:   Wed Jul 8 11:44:59 2020 -0700
# 
#     Documentation: update for gcc 4.9 requirement
#     
#     Update Documentation for the gcc v4.9 upgrade requirement.
#     
#     Fixes: 5429ef62bcf3 ("compiler/gcc: Raise minimum GCC version for kernel builds to 4.8")
#     Fixes: 6ec4476ac825 ("Raise gcc version requirement to 4.9")
#     Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
#     Acked-by: Jonathan Corbet <corbet@lwn.net>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /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 0bddd227f3dc55975e2b8dfa7fc6f959b062a2c7
# < make -s -j 24 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=0x2CA3F209
# 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 24 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 24 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:4039:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 24 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-  
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_x86_64-gcc8
# Build took: 0:03:58.730145