# git rev-parse -q --verify 8b4d1d5740481f10addc3620c6bcfaf00437caa7^{commit}
8b4d1d5740481f10addc3620c6bcfaf00437caa7
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8b4d1d5740481f10addc3620c6bcfaf00437caa7
# git clean -qxdf
# < git log -1
# commit 8b4d1d5740481f10addc3620c6bcfaf00437caa7
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Thu Jun 6 16:44:12 2019 +1000
# 
#     Add linux-next specific files for 20190606
#     
#     Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 8b4d1d5740481f10addc3620c6bcfaf00437caa7
# < make -s -j 20 ARCH=s390 O=/kisskb/build/linux-next_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  allnoconfig
# make -s -j 20 ARCH=s390 O=/kisskb/build/linux-next_s390-allnoconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
/kisskb/src/arch/s390/kernel/machine_kexec.c:146:22: warning: 'do_start_kdump' defined but not used [-Wunused-function]
 static unsigned long do_start_kdump(unsigned long addr)
                      ^~~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linux-next_s390-allnoconfig_s390x-gcc8
# Build took: 0:00:22.181723