# git rev-parse -q --verify 6417f03132a6952cd17ddd8eaddbac92b61b17e0^{commit}
6417f03132a6952cd17ddd8eaddbac92b61b17e0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6417f03132a6952cd17ddd8eaddbac92b61b17e0
# git clean -qxdf
# < git log -1
# commit 6417f03132a6952cd17ddd8eaddbac92b61b17e0
# Author: Leon Romanovsky <leonro@nvidia.com>
# Date:   Wed Mar 17 12:45:47 2021 +0200
# 
#     module: remove never implemented MODULE_SUPPORTED_DEVICE
#     
#     MODULE_SUPPORTED_DEVICE was added in pre-git era and never was
#     implemented. We can safely remove it, because the kernel has grown
#     to have many more reliable mechanisms to determine if device is
#     supported or not.
#     
#     Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-ld --version
# < git log --format=%s --max-count=1 6417f03132a6952cd17ddd8eaddbac92b61b17e0
# < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  allnoconfig
# < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-allnoconfig_s390x-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-allnoconfig_s390x-gcc4.9
# Build took: 0:00:25.508506