# git rev-parse -q --verify cc1807b9158a909ffe829a5e222be756c57c9a90^{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 cc1807b9158a909ffe829a5e222be756c57c9a90^{commit}
cc1807b9158a909ffe829a5e222be756c57c9a90
# git checkout -q -f -B kisskb cc1807b9158a909ffe829a5e222be756c57c9a90
# git clean -qxdf
# < git log -1
# commit cc1807b9158a909ffe829a5e222be756c57c9a90
# Merge: 32dd68f11058 0fef40be5d1f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 20 11:29:01 2022 -0700
# 
#     Merge tag 's390-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
#     
#     Pull s390 updates from Alexander Gordeev:
#     
#      - Fix a KVM crash on z12 and older machines caused by a wrong
#        assumption that Query AP Configuration Information is always
#        available.
#     
#      - Lower severity of excessive Hypervisor filesystem error messages
#        when booting under KVM.
#     
#     * tag 's390-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
#       s390/ap: fix crash on older machines based on QCI info missing
#       s390/hypfs: avoid error message under KVM
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 cc1807b9158a909ffe829a5e222be756c57c9a90
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/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 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:6571:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5
# Build took: 0:03:03.581868