# git rev-parse -q --verify b600cb614e4a86daa21c5deea1e3bd03472fdabe^{commit}
b600cb614e4a86daa21c5deea1e3bd03472fdabe
already have revision, skipping fetch
# git checkout -q -f -B kisskb b600cb614e4a86daa21c5deea1e3bd03472fdabe
# git clean -qxdf
# < git log -1
# commit b600cb614e4a86daa21c5deea1e3bd03472fdabe
# Merge: 05bfa81d9da5 350994bf9541
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Mon Mar 30 12:56:57 2020 +0200
# 
#     Merge branch 'core/objtool'
#     
#     Conflicts:
#             arch/x86/kernel/Makefile
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 b600cb614e4a86daa21c5deea1e3bd03472fdabe
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/tip_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/tip_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:19.609487