# git rev-parse -q --verify 22a1c800c96c83b7f4e3e02fad767502b70124fa^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify 22a1c800c96c83b7f4e3e02fad767502b70124fa^{commit}
22a1c800c96c83b7f4e3e02fad767502b70124fa
# git checkout -q -f -B kisskb 22a1c800c96c83b7f4e3e02fad767502b70124fa
# git clean -qxdf
# < git log -1
# commit 22a1c800c96c83b7f4e3e02fad767502b70124fa
# Merge: 41a517e1bf3d 1d8fcbb76bb1
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Sun Jun 7 13:07:37 2020 +0200
# 
#     Merge branch 'WIP.core/headers'
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 22a1c800c96c83b7f4e3e02fad767502b70124fa
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  powernv_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/tip_powernv_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/drivers/net/ethernet/intel/e1000e/netdev.c:137:13: warning: 'e1000e_check_me' defined but not used [-Wunused-function]
 static bool e1000e_check_me(u16 device_id)
             ^
/kisskb/src/drivers/net/ethernet/chelsio/cxgb4/cxgb4_uld.c:666:13: warning: 'cxgb4_uld_in_use' defined but not used [-Wunused-function]
 static bool cxgb4_uld_in_use(struct adapter *adap)
             ^
Completed OK
# rm -rf /kisskb/build/tip_powernv_defconfig_powerpc-gcc5
# Build took: 0:04:05.778487