# git rev-parse -q --verify a2b7ab45b8905b9c1813b0212e82a39d5c081c8a^{commit}
a2b7ab45b8905b9c1813b0212e82a39d5c081c8a
already have revision, skipping fetch
# git checkout -q -f -B kisskb a2b7ab45b8905b9c1813b0212e82a39d5c081c8a
# git clean -qxdf
# < git log -1
# commit a2b7ab45b8905b9c1813b0212e82a39d5c081c8a
# Merge: e16c479 16a7eec
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jun 11 12:26:07 2018 -0700
# 
#     Merge tag 'linux-watchdog-4.18-rc1' of git://www.linux-watchdog.org/linux-watchdog
#     
#     Pull watchdog updates from Wim Van Sebroeck:
#      "Core:
#        - simplify getting .drvdata
#     
#       renesas_wdt:
#        - add support for the R8A77965 WDT and R-Car Gen2
#        - remove R-Car M2-W ES2.x from blacklist
#     
#       sp805:
#        - add restart handler
#     
#       hpwdt:
#        - claim NMIs generated by iLO5
#     
#       mena21_wdt:
#        - drop unnecessary mutex lock
#     
#       da9062 & da9063:
#        - fixes and general cleanups"
#     
#     * tag 'linux-watchdog-4.18-rc1' of git://www.linux-watchdog.org/linux-watchdog:
#       watchdog: da9063: remove duplicated timeout_to_sel calls
#       watchdog: da9063: rename helper function to avoid misunderstandings
#       watchdog: da9062: remove unused code
#       watchdog: da9063: Fix timeout handling during probe
#       watchdog: da9063: Fix updating timeout value
#       watchdog: da9063: Fix setting/changing timeout
#       dt-bindings: watchdog: renesas-wdt: Add R-Car Gen2 support
#       watchdog: mena21_wdt: Drop unnecessary mutex lock
#       watchdog: renesas-wdt: Add support for the R8A77965 WDT
#       watchdog: hpwdt: Claim NMIs generated by iLO5
#       watchdog: sp805: add restart handler
#       watchdog: renesas-wdt: Remove R-Car M2-W ES2.x from blacklist
#       watchdog: simplify getting .drvdata
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 a2b7ab45b8905b9c1813b0212e82a39d5c081c8a
# < make -s -j 10 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 10 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/skas/process.c: In function 'start_idle_thread':
/kisskb/src/arch/um/os-Linux/skas/process.c:613:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
/kisskb/src/net/core/rtnetlink.c: In function 'rtnl_newlink':
/kisskb/src/net/core/rtnetlink.c:3099:1: warning: the frame size of 1280 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: 0:01:17.929368