# git rev-parse -q --verify f1583cb1be35c23df60b1c39e3e7e6704d749d0b^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
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 f1583cb1be35c23df60b1c39e3e7e6704d749d0b^{commit}
f1583cb1be35c23df60b1c39e3e7e6704d749d0b
# git checkout -q -f -B kisskb f1583cb1be35c23df60b1c39e3e7e6704d749d0b
# git clean -qxdf
# < git log -1
# commit f1583cb1be35c23df60b1c39e3e7e6704d749d0b
# Merge: b250e6d141ce 67d6d80d90fb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Sep 3 15:55:41 2021 -0700
# 
#     Merge tag 'linux-kselftest-next-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kselftest updates from Shuah Khan:
#      "Fixes to build and test failures:
#     
#        - openat2 test failure for O_LARGEFILE flag on ARM64
#     
#        - x86 test build failures related to glibc 2.34 adding support for
#          variable sized MINSIGSTKSZ and SIGSTKSZ
#     
#        - removing obsolete configs in sync and cpufreq config files
#     
#        - minor spelling and duplicate header include cleanups"
#     
#     * tag 'linux-kselftest-next-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests/cpufreq: Rename DEBUG_PI_LIST to DEBUG_PLIST
#       selftests/sync: Remove the deprecated config SYNC
#       selftests: safesetid: Fix spelling mistake "cant" -> "can't"
#       selftests/x86: Fix error: variably modified 'altstack_data' at file scope
#       kselftest:sched: remove duplicate include in cs_prctl_test.c
#       selftests: openat2: Fix testing failure for O_LARGEFILE flag
# < /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 f1583cb1be35c23df60b1c39e3e7e6704d749d0b
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
.config:5390:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
/kisskb/src/scripts/dtc/include-prefixes/arm/bcm2711-rpi-4-b.dts:220.10-231.4: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"
/kisskb/src/scripts/dtc/include-prefixes/arm/bcm2711-rpi-4-b.dts:220.10-231.4: Warning (pci_device_reg): /scb/pcie@7d500000/pci@1,0: PCI unit address format error, expected "0,0"
warning: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/kernel/trace/trace_osnoise.c: In function 'start_kthread':
/kisskb/src/kernel/trace/trace_osnoise.c:1515:8: warning: 'main' is usually a function [-Wmain]
  void *main = osnoise_main;
        ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:01:43.182395