# git rev-parse -q --verify e8ffcd3ab0e5d7332cc75c214fe74e52240b117b^{commit}
e8ffcd3ab0e5d7332cc75c214fe74e52240b117b
already have revision, skipping fetch
# git checkout -q -f -B kisskb e8ffcd3ab0e5d7332cc75c214fe74e52240b117b
# git clean -qxdf
# < git log -1
# commit e8ffcd3ab0e5d7332cc75c214fe74e52240b117b
# Merge: 2afa90bd1c75 57690554abe1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Dec 26 10:28:55 2021 -0800
# 
#     Merge tag 'x86_urgent_for_v5.16_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
#     
#     Pull x86 fixes from Borislav Petkov:
#     
#      - Prevent potential undefined behavior due to shifting pkey constants
#        into the sign bit
#     
#      - Move the EFI memory reservation code *after* the efi= cmdline parsing
#        has happened
#     
#      - Revert two commits which turned out to be the wrong direction to
#        chase when accommodating early memblock reservations consolidation
#        and command line parameters parsing
#     
#     * tag 'x86_urgent_for_v5.16_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
#       x86/pkey: Fix undefined behaviour with PKRU_WD_BIT
#       x86/boot: Move EFI range reservation after cmdline parsing
#       Revert "x86/boot: Pull up cmdline preparation and early param parsing"
#       Revert "x86/boot: Mark prepare_command_line() __init"
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 e8ffcd3ab0e5d7332cc75c214fe74e52240b117b
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  defconfig
# < make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 48 ARCH=sparc64 O=/kisskb/build/linus_sparc64-defconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
WARNING: modpost: EXPORT symbol "_mcount" [vmlinux] version ...
Is "_mcount" prototyped in <asm/asm-prototypes.h>?
  kernel: arch/sparc/boot/image is ready
  kernel: arch/sparc/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_sparc64-defconfig_sparc64
# Build took: 0:01:24.834790