# git rev-parse -q --verify ff8be964208e6b6f1341f0645857c67830a78379^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify ff8be964208e6b6f1341f0645857c67830a78379^{commit}
ff8be964208e6b6f1341f0645857c67830a78379
# git checkout -q -f -B kisskb ff8be964208e6b6f1341f0645857c67830a78379
# git clean -qxdf
# < git log -1
# commit ff8be964208e6b6f1341f0645857c67830a78379
# Merge: 7e740ae63504 da0119a9123c
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Jan 10 11:45:23 2022 -0800
# 
#     Merge tag 'edac_updates_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras
#     
#     Pull EDAC updates from Borislav Petkov:
#     
#      - Add support for version 3 of the Synopsys DDR controller to
#        synopsys_edac
#     
#      - Add support for DRR5 and new models 0x10-0x1f and 0x50-0x5f of AMD
#        family 0x19 CPUs to amd64_edac
#     
#      - The usual set of fixes and cleanups
#     
#     * tag 'edac_updates_for_v5.17_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras:
#       EDAC/amd64: Add support for family 19h, models 50h-5fh
#       EDAC/sb_edac: Remove redundant initialization of variable rc
#       RAS/CEC: Remove a repeated 'an' in a comment
#       EDAC/amd64: Add support for AMD Family 19h Models 10h-1Fh and A0h-AFh
#       EDAC: Add RDDR5 and LRDDR5 memory types
#       EDAC/sifive: Fix non-kernel-doc comment
#       dt-bindings: memory: Add entry for version 3.80a
#       EDAC/synopsys: Enable the driver on Intel's N5X platform
#       EDAC/synopsys: Add support for version 3 of the Synopsys EDAC DDR
#       EDAC/synopsys: Use the quirk for version instead of ddr version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 ff8be964208e6b6f1341f0645857c67830a78379
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:09:07.229609