# git rev-parse -q --verify 84629d4370b8e6b7871d97440babece3eb1108a5^{commit}
84629d4370b8e6b7871d97440babece3eb1108a5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 84629d4370b8e6b7871d97440babece3eb1108a5
# git clean -qxdf
# < git log -1
# commit 84629d4370b8e6b7871d97440babece3eb1108a5
# Merge: 283ea345934d c324345ce89c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Oct 17 11:18:44 2019 -0700
# 
#     Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
#     
#     Pull input fixes from Dmitry Torokhov:
#      "The main change is that we are reverting blanket enablement of SMBus
#       mode for devices with Elan touchpads that report BIOS release date as
#       2018+ because there are older boxes with updated BIOSes that still do
#       not work well in SMbus mode.
#     
#       We will have to establish whitelist for SMBus mode it looks like"
#     
#     * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
#       Revert "Input: elantech - enable SMBus on new (2018+) systems"
#       Input: synaptics-rmi4 - avoid processing unknown IRQs
#       Input: soc_button_array - partial revert of support for newer surface devices
#       Input: goodix - add support for 9-bytes reports
#       Input: da9063 - fix capability and drop KEY_SLEEP
# < /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 84629d4370b8e6b7871d97440babece3eb1108a5
# < make -s -j 80 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 80 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: 0:00:44.180240