# git rev-parse -q --verify c3f5e692bfccd87ff80a582c298e8ee64b188100^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify c3f5e692bfccd87ff80a582c298e8ee64b188100^{commit}
c3f5e692bfccd87ff80a582c298e8ee64b188100
# git checkout -q -f -B kisskb c3f5e692bfccd87ff80a582c298e8ee64b188100
# git clean -qxdf
# < git log -1
# commit c3f5e692bfccd87ff80a582c298e8ee64b188100
# Merge: 6dd5884d1d6f 642d51fb0775
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri May 13 11:12:04 2022 -0700
# 
#     Merge tag 'ceph-for-5.18-rc7' of https://github.com/ceph/ceph-client
#     
#     Pull ceph fix from Ilya Dryomov:
#      "Two fixes to properly maintain xattrs on async creates and thus
#       preserve SELinux context on newly created files and to avoid improper
#       usage of folio->private field which triggered BUG_ONs.
#     
#       Both marked for stable"
#     
#     * tag 'ceph-for-5.18-rc7' of https://github.com/ceph/ceph-client:
#       ceph: check folio PG_private bit instead of folio->private
#       ceph: fix setting of xattrs on async created inodes
# < /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 c3f5e692bfccd87ff80a582c298e8ee64b188100
# < make -s -j 120 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 120 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 120 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:6588:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 120 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: 0:02:00.829792