# git rev-parse -q --verify 407b0a62b422526e943e1261c7939b2e52ee17cb^{commit}
407b0a62b422526e943e1261c7939b2e52ee17cb
already have revision, skipping fetch
# git checkout -q -f -B kisskb 407b0a62b422526e943e1261c7939b2e52ee17cb
# git clean -qxdf
# < git log -1
# commit 407b0a62b422526e943e1261c7939b2e52ee17cb
# Author: Stephen Rothwell <sfr@canb.auug.org.au>
# Date:   Thu Mar 12 20:59:05 2020 +1100
# 
#     Add linux-next specific files for 20200312
#     
#     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 407b0a62b422526e943e1261c7939b2e52ee17cb
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 24 ARCH=s390 O=/kisskb/build/linux-next_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
WARNING: modpost: "rcu_tasks_rude_wait_gp" [vmlinux] is a static EXPORT_SYMBOL_GPL
Completed OK
# rm -rf /kisskb/build/linux-next_s390-defconfig_s390x-gcc8
# Build took: 0:05:27.159517