# git rev-parse -q --verify fe03a7594d86e0754f05e604cd803a6a9aae3c1c^{commit}
fe03a7594d86e0754f05e604cd803a6a9aae3c1c
already have revision, skipping fetch
# git checkout -q -f -B kisskb fe03a7594d86e0754f05e604cd803a6a9aae3c1c
# git clean -qxdf
# < git log -1
# commit fe03a7594d86e0754f05e604cd803a6a9aae3c1c
# Merge: e58d911 bd6dff5
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Apr 26 11:06:36 2018 -0700
# 
#     Merge tag 'acpi-4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
#     
#     Pull ACPI fixes from Rafael Wysocki:
#      "These are two watchdog-related fixes, fix for a backlight regression
#       from the 4.16 cycle that unfortunately was propagated to -stable and a
#       button module modification to prevent graphics driver modules from
#       failing to load due to unmet dependencies if ACPI is disabled from the
#       kernel command line.
#     
#       Specifics:
#     
#        - Change the ACPI subsystem initialization ordering to initialize the
#          WDAT watchodg before reserving PNP motherboard resources so as to
#          allow the watchdog to allocate its resources before the PNP code
#          gets to them and prevents it from working correctly (Mika
#          Westerberg).
#     
#        - Add a quirk for Lenovo Z50-70 to use the iTCO watchdog instead of
#          the WDAT one which conflicts with the RTC on that platform (Mika
#          Westerberg).
#     
#        - Avoid breaking backlight handling on Dell XPS 13 2013 model by
#          allowing laptops to use the ACPI backlight by default even if they
#          are Windows 8-ready in principle (Hans de Goede)"
#     
#     * tag 'acpi-4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
#       ACPI / video: Only default only_lcd to true on Win8-ready _desktops_
#       ACPI / button: make module loadable when booted in non-ACPI mode
#       ACPI / watchdog: Prefer iTCO_wdt on Lenovo Z50-70
#       ACPI / scan: Initialize watchdog before PNP
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 fe03a7594d86e0754f05e604cd803a6a9aae3c1c
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_powerpc-allnoconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_powerpc-allnoconfig_powerpc
# Build took: 0:00:13.341607