# git rev-parse -q --verify 5b7449810ae6d652629c550d3974c8453836d229^{commit}
5b7449810ae6d652629c550d3974c8453836d229
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5b7449810ae6d652629c550d3974c8453836d229
# git clean -qxdf
# < git log -1
# commit 5b7449810ae6d652629c550d3974c8453836d229
# Merge: 3dca04d694f1 bc3f4b5c60db
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Oct 31 16:47:55 2018 -0700
# 
#     Merge tag 'tag-chrome-platform-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform
#     
#     Pull chrome-platform updates from Benson Leung:
#     
#      - Move mfd/cros_ec_lpc* includes to drivers/platform from mfd
#     
#      - Adding a new interrupt path for cros_ec_lpc
#     
#     * tag 'tag-chrome-platform-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform:
#       platform/chrome: chromeos_tbmc - Remove unneeded const
#       platform/chrome: Add a new interrupt path for cros_ec_lpc
#       mfd: cros_ec: Fix and improve kerneldoc comments.
#       platform/chrome: Move mfd/cros_ec_lpc* includes to drivers/platform.
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < git log --format=%s --max-count=1 5b7449810ae6d652629c550d3974c8453836d229
# < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  allnoconfig
drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
# make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-allnoconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
<stdin>:1332:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1335:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_xtensa-allnoconfig_xtensa
# Build took: 0:00:12.746599