# git rev-parse -q --verify 3d1c1e5931ce45b3a3f309385bbc00c78e9951c6^{commit}
3d1c1e5931ce45b3a3f309385bbc00c78e9951c6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3d1c1e5931ce45b3a3f309385bbc00c78e9951c6
# git clean -qxdf
# < git log -1
# commit 3d1c1e5931ce45b3a3f309385bbc00c78e9951c6
# Merge: cf0ca701a01c 394895539751
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat May 16 13:24:41 2020 -0700
# 
#     Merge tag 'block-5.7-2020-05-16' of git://git.kernel.dk/linux-block
#     
#     Pull block fix from Jens Axboe:
#      "Just a single NVMe pull in here, with a single fix for a missing DMA
#       read memory barrier for completions"
#     
#     * tag 'block-5.7-2020-05-16' of git://git.kernel.dk/linux-block:
#       nvme-pci: dma read memory barrier for completions
# < /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 3d1c1e5931ce45b3a3f309385bbc00c78e9951c6
# < make -s -j 48 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 48 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 48 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 48 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: 0:00:15.809782