# git rev-parse -q --verify be1515bad737ee9efe9229ab8313a236bfa03c5c^{commit}
be1515bad737ee9efe9229ab8313a236bfa03c5c
already have revision, skipping fetch
# git checkout -q -f -B kisskb be1515bad737ee9efe9229ab8313a236bfa03c5c
# git clean -qxdf
# < git log -1
# commit be1515bad737ee9efe9229ab8313a236bfa03c5c
# Merge: 619ca2664cc6 7e7986f9d3ba
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Dec 5 14:45:30 2020 -0800
# 
#     Merge tag 'block-5.10-2020-12-05' of git://git.kernel.dk/linux-block
#     
#     Pull block fix from Jens Axboe:
#      "Single fix for an issue with chunk_sectors and stacked devices"
#     
#     * tag 'block-5.10-2020-12-05' of git://git.kernel.dk/linux-block:
#       block: use gcd() to fix chunk_sectors limit stacking
# < /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 be1515bad737ee9efe9229ab8313a236bfa03c5c
# < 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: 0:00:16.968868