# git rev-parse -q --verify 64c5e530ac2cab7e710c3bd08ef8594a016e4f9a^{commit}
64c5e530ac2cab7e710c3bd08ef8594a016e4f9a
already have revision, skipping fetch
# git checkout -q -f -B kisskb 64c5e530ac2cab7e710c3bd08ef8594a016e4f9a
# git clean -qxdf
# < git log -1
# commit 64c5e530ac2cab7e710c3bd08ef8594a016e4f9a
# Merge: 0854ba5ff5c93 c58a584f05e35
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Tue Oct 9 09:17:46 2018 +0200
# 
#     Merge tag 'arc-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
#     
#     Vineet writes:
#        "ARC updates for 4.19-rc8
#         - Fix clone syscall to update Thread pointer register
#         - Make/build updates (needed for AGL/OE builds)   [Alexey]
#         - Typo fix [Colin Ian King]"
#     
#     * tag 'arc-4.19-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
#       ARC: clone syscall to setp r25 as thread pointer
#       ARC: build: Don't set CROSS_COMPILE in arch's Makefile
#       ARC: fix spelling mistake "entires" -> "entries"
#       ARC: build: Get rid of toolchain check
#       ARCv2: build: use mcpu=hs38 iso generic mcpu=archs
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < git log --format=%s --max-count=1 64c5e530ac2cab7e710c3bd08ef8594a016e4f9a
# < 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: 0:00:12.688979