# git rev-parse -q --verify b48a4e8070a5768c0e6a5909ee86db3fee4e5fb6^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/tip auto-latest
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify b48a4e8070a5768c0e6a5909ee86db3fee4e5fb6^{commit}
b48a4e8070a5768c0e6a5909ee86db3fee4e5fb6
# git checkout -q -f -B kisskb b48a4e8070a5768c0e6a5909ee86db3fee4e5fb6
# git clean -qxdf
# < git log -1
# commit b48a4e8070a5768c0e6a5909ee86db3fee4e5fb6
# Merge: ae6b9d6539bc c6156e1da633
# Author: Ingo Molnar <mingo@kernel.org>
# Date:   Fri Dec 11 13:54:58 2020 +0100
# 
#     Merge branch 'core/entry'
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 b48a4e8070a5768c0e6a5909ee86db3fee4e5fb6
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/tip_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/tip_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/tip_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/tip_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:33: LSE atomics not supported by binutils
/kisskb/src/kernel/time/ntp.c:573:19: error: static declaration of 'update_persistent_clock64' follows non-static declaration
 static inline int update_persistent_clock64(struct timespec64 now64)
                   ^
In file included from /kisskb/src/include/linux/ktime.h:232:0,
                 from /kisskb/src/include/linux/timer.h:6,
                 from /kisskb/src/include/linux/clocksource.h:17,
                 from /kisskb/src/kernel/time/ntp.c:10:
/kisskb/src/include/linux/timekeeping.h:306:12: note: previous declaration of 'update_persistent_clock64' was here
 extern int update_persistent_clock64(struct timespec64 now);
            ^
make[3]: *** [/kisskb/src/scripts/Makefile.build:279: kernel/time/ntp.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:496: kernel/time] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1805: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 ARCH=arm64 O=/kisskb/build/tip_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/tip_arm64-defconfig_arm64-gcc5.4
# Build took: 0:05:24.445631