# git rev-parse -q --verify f6523c36934e899b9330ced48c24634f6d101e88^{commit}
f6523c36934e899b9330ced48c24634f6d101e88
already have revision, skipping fetch
# git checkout -q -f -B kisskb f6523c36934e899b9330ced48c24634f6d101e88
# git clean -qxdf
# < git log -1
# commit f6523c36934e899b9330ced48c24634f6d101e88
# Author: Masahiro Yamada <yamada.masahiro@socionext.com>
# Date:   Tue Jun 4 20:16:32 2019 +0900
# 
#     ocxl: do not use C++ style comments in uapi header
#     
#     Linux kernel tolerates C++ style comments these days. Actually, the
#     SPDX License tags for .c files start with //.
#     
#     On the other hand, uapi headers are written in more strict C, where
#     the C++ comment style is forbidden.
#     
#     Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
#     Acked-by: Frederic Barrat <fbarrat@linux.ibm.com>
#     Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 f6523c36934e899b9330ced48c24634f6d101e88
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  allnoconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_powerpc-allnoconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/powerpc-next_powerpc-allnoconfig_powerpc-gcc4.6
# Build took: 0:00:11.609197