# git rev-parse -q --verify 6da6c0db5316275015e8cc2959f12a17584aeb64^{commit}
6da6c0db5316275015e8cc2959f12a17584aeb64
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6da6c0db5316275015e8cc2959f12a17584aeb64
# git clean -qxdf
# < git log -1
# commit 6da6c0db5316275015e8cc2959f12a17584aeb64
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Apr 29 14:17:42 2018 -0700
# 
#     Linux v4.17-rc3
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < git log --format=%s --max-count=1 6da6c0db5316275015e8cc2959f12a17584aeb64
# < make -s -j 48 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  defconfig
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-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type
CONFIG_CC_STACKPROTECTOR_AUTO: Compiler does not support any known stack-protector
Completed OK
# rm -rf /kisskb/build/linus_xtensa-defconfig_xtensa
# Build took: 0:00:28.207238