# git rev-parse -q --verify f8ff6c732d35904d773043f979b844ef330c701b^{commit}
f8ff6c732d35904d773043f979b844ef330c701b
already have revision, skipping fetch
# git checkout -q -f -B kisskb f8ff6c732d35904d773043f979b844ef330c701b
# git clean -qxdf
# < git log -1
# commit f8ff6c732d35904d773043f979b844ef330c701b
# Author: Christoph Hellwig <hch@lst.de>
# Date:   Thu Dec 20 17:16:53 2018 +0100
# 
#     ide: fix a typo in the settings proc file name
#     
#     Fixes: ec7d9c9ce8 ("ide: replace ->proc_fops with ->proc_show")
#     Reported-by: kernel test robot <lkp@intel.com>
#     Signed-off-by: Christoph Hellwig <hch@lst.de>
#     Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 f8ff6c732d35904d773043f979b844ef330c701b
# < make -s -j 8 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 8 ARCH=xtensa O=/kisskb/build/linus_xtensa-defconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
<stdin>:1333:2: warning: #warning syscall io_pgetevents not implemented [-Wcpp]
<stdin>:1336:2: warning: #warning syscall rseq not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus_xtensa-defconfig_xtensa
# Build took: 0:00:35.677353