# git rev-parse -q --verify 2836432e4ebc0c918c999bf956ee461462a50b32^{commit}
2836432e4ebc0c918c999bf956ee461462a50b32
already have revision, skipping fetch
# git checkout -q -f -B kisskb 2836432e4ebc0c918c999bf956ee461462a50b32
# git clean -qxdf
# < git log -1
# commit 2836432e4ebc0c918c999bf956ee461462a50b32
# Merge: b0f717289c21 6e0d6ac5f3d9
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon May 25 05:26:31 2020 +0200
# 
#     Merge branch 'core/core'
# < /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 2836432e4ebc0c918c999bf956ee461462a50b32
# < make -s -j 10 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# < make -s -j 10 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_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 10 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 10 ARCH=x86_64 O=/kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/traps.c: In function 'exc_double_fault':
/kisskb/src/arch/x86/kernel/traps.c:332:16: warning: unused variable 'address' [-Wunused-variable]
  unsigned long address = read_cr2();
                ^~~~~~~
Completed OK
# rm -rf /kisskb/build/tip_x86_64-allnoconfig_x86_64-gcc8
# Build took: 0:00:46.167631