# git rev-parse -q --verify 28d0c8c0a7caebf09a3b4058cbea7416c0a8f334^{commit}
# git fetch -q -n -f git://gitlab.ozlabs.ibm.com/mirror/linux-stable-rc.git linux-5.4.y
# git rev-parse -q --verify 28d0c8c0a7caebf09a3b4058cbea7416c0a8f334^{commit}
28d0c8c0a7caebf09a3b4058cbea7416c0a8f334
# git checkout -q -f -B kisskb 28d0c8c0a7caebf09a3b4058cbea7416c0a8f334
# git clean -qxdf
# < git log -1
# commit 28d0c8c0a7caebf09a3b4058cbea7416c0a8f334
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Fri Jan 24 10:27:54 2020 +0100
# 
#     Linux 5.4.15-rc1
# < /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 28d0c8c0a7caebf09a3b4058cbea7416c0a8f334
# < make -s -j 80 ARCH=x86 O=/kisskb/build/stable-rc-5.4_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# make -s -j 80 ARCH=x86 O=/kisskb/build/stable-rc-5.4_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/tools/objtool
Completed OK
# rm -rf /kisskb/build/stable-rc-5.4_x86_64_defconfig_x86_64-gcc8
# Build took: 0:07:34.641323