# git rev-parse -q --verify d83e98f9d8c88cbae1b05fa5751bddfcf0e222b2^{commit}
d83e98f9d8c88cbae1b05fa5751bddfcf0e222b2
already have revision, skipping fetch
# git checkout -q -f -B kisskb d83e98f9d8c88cbae1b05fa5751bddfcf0e222b2
# git clean -qxdf
# < git log -1
# commit d83e98f9d8c88cbae1b05fa5751bddfcf0e222b2
# Merge: 8e29be3468d4 e82ad4853948
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Apr 3 14:26:47 2021 -0700
# 
#     Merge tag 'io_uring-5.12-2021-04-03' of git://git.kernel.dk/linux-block
#     
#     POull io_uring fix from Jens Axboe:
#      "Just fixing a silly braino in a previous patch, where we'd end up
#       failing to compile if CONFIG_BLOCK isn't enabled.
#     
#       Not that a lot of people do that, but kernel bot spotted it and it's
#       probably prudent to just flush this out now before -rc6.
#     
#       Sorry about that, none of my test compile configs have !CONFIG_BLOCK"
#     
#     * tag 'io_uring-5.12-2021-04-03' of git://git.kernel.dk/linux-block:
#       io_uring: fix !CONFIG_BLOCK compilation failure
# < /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 d83e98f9d8c88cbae1b05fa5751bddfcf0e222b2
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  defconfig
# < make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  help
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  olddefconfig
# make -s -j 120 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/s390-linux/bin/s390-linux-  
Completed OK
# rm -rf /kisskb/build/linus_s390-defconfig_s390x-gcc8
# Build took: 0:02:58.699479