# 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/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 3d1c1e5931ce45b3a3f309385bbc00c78e9951c6
# < 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 
/kisskb/src/arch/um/os-Linux/signal.c: In function 'sig_handler_common':
/kisskb/src/arch/um/os-Linux/signal.c:51:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
/kisskb/src/arch/um/os-Linux/signal.c: In function 'timer_real_alarm_handler':
/kisskb/src/arch/um/os-Linux/signal.c:95:1: warning: the frame size of 2960 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
  LINK linux
Completed OK
# rm -rf /kisskb/build/linus_um-defconfig_um-x86_64
# Build took: 0:00:49.466241