# git rev-parse -q --verify 5b21115414f5b5220e7ab3ca7f5d2c1396f11854^{commit}
5b21115414f5b5220e7ab3ca7f5d2c1396f11854
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5b21115414f5b5220e7ab3ca7f5d2c1396f11854
# git clean -qxdf
# < git log -1
# commit 5b21115414f5b5220e7ab3ca7f5d2c1396f11854
# Merge: 85e5529625f0e 8044aad70a1fb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Feb 6 08:13:23 2020 +0000
# 
#     Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
#     
#     Pull m68knommu updates from Greg Ungerer:
#      "A couple of changes:
#     
#        - remove old CONFIG options from the m68knommu defconfig files
#     
#        - fix a warning in the m68k non-MMU get_user() macro"
#     
#     * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
#       m68knommu: fix memcpy() out of bounds warning in get_user()
#       m68k: configs: Cleanup old Kconfig IO scheduler options
# < /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 5b21115414f5b5220e7ab3ca7f5d2c1396f11854
# < make -s -j 32 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 32 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: 0:00:48.192859