# git rev-parse -q --verify 40c93d7fff6ff05c1c4c9f9c01a067eac6a791b1^{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 40c93d7fff6ff05c1c4c9f9c01a067eac6a791b1^{commit}
40c93d7fff6ff05c1c4c9f9c01a067eac6a791b1
# git checkout -q -f -B kisskb 40c93d7fff6ff05c1c4c9f9c01a067eac6a791b1
# git clean -qxdf
# < git log -1
# commit 40c93d7fff6ff05c1c4c9f9c01a067eac6a791b1
# Merge: af16bdeae8e0 ac5d272a0ad0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Nov 21 11:25:19 2021 -0800
# 
#     Merge tag 'x86-urgent-2021-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Thomas Gleixner:
#     
#      - Move the command line preparation and the early command line parsing
#        earlier so that the command line parameters which affect
#        early_reserve_memory(), e.g. efi=nosftreserve, are taken into
#        account. This was broken when the invocation of
#        early_reserve_memory() was moved recently.
#     
#      - Use an atomic type for the SGX page accounting, which is read and
#        written locklessly, to plug various race conditions related to it.
#     
#     * tag 'x86-urgent-2021-11-21' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/sgx: Fix free page accounting
#       x86/boot: Pull up cmdline preparation and early param parsing
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 40c93d7fff6ff05c1c4c9f9c01a067eac6a791b1
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-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-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc11
# Build took: 0:19:35.630835