# git rev-parse -q --verify d93a0d43e3d0ba9e19387be4dae4a8d5b175a8d7^{commit}
d93a0d43e3d0ba9e19387be4dae4a8d5b175a8d7
already have revision, skipping fetch
# git checkout -q -f -B kisskb d93a0d43e3d0ba9e19387be4dae4a8d5b175a8d7
# git clean -qxdf
# < git log -1
# commit d93a0d43e3d0ba9e19387be4dae4a8d5b175a8d7
# Merge: 1faccb639499 f06c609645ec
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Apr 2 16:13:13 2021 -0700
# 
#     Merge tag 'block-5.12-2021-04-02' of git://git.kernel.dk/linux-block
#     
#     Pull block fixes from Jens Axboe:
#     
#      - Remove comment that never came to fruition in 22 years of development
#        (Christoph)
#     
#      - Remove unused request flag (Christoph)
#     
#      - Fix for null_blk fake timeout handling (Damien)
#     
#      - Fix for IOCB_NOWAIT being ignored for O_DIRECT on raw bdevs (Pavel)
#     
#      - Error propagation fix for multiple split bios (Yufen)
#     
#     * tag 'block-5.12-2021-04-02' of git://git.kernel.dk/linux-block:
#       block: remove the unused RQF_ALLOCED flag
#       block: update a few comments in uapi/linux/blkpg.h
#       block: don't ignore REQ_NOWAIT for direct IO
#       null_blk: fix command timeout completion handling
#       block: only update parent bi_status when bio fail
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 d93a0d43e3d0ba9e19387be4dae4a8d5b175a8d7
# < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 defconfig
# < make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
# make -s -j 24 ARCH=um O=/kisskb/build/linus_um-defconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux- SUBARCH=x86_64 
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:55.805819