# git rev-parse -q --verify 8f02f363f76f99f08117336cfac7f24c76b25be3^{commit}
8f02f363f76f99f08117336cfac7f24c76b25be3
already have revision, skipping fetch
# git checkout -q -f -B kisskb 8f02f363f76f99f08117336cfac7f24c76b25be3
# git clean -qxdf
# < git log -1
# commit 8f02f363f76f99f08117336cfac7f24c76b25be3
# Merge: 5c2fb57af0f4 672cf6df9b8a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Jun 12 12:19:13 2020 -0700
# 
#     Merge tag 'iommu-drivers-move-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
#     
#     Pull iommu driver directory structure cleanup from Joerg Roedel:
#      "Move the Intel and AMD IOMMU drivers into their own subdirectory.
#     
#       Both drivers consist of several files by now and giving them their own
#       directory unclutters the IOMMU top-level directory a bit"
#     
#     * tag 'iommu-drivers-move-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
#       iommu/vt-d: Move Intel IOMMU driver into subdirectory
#       iommu/amd: Move AMD IOMMU driver into subdirectory
# < /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 8f02f363f76f99f08117336cfac7f24c76b25be3
# < make -s -j 48 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 48 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 48 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 48 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: 0:00:46.235434