# git rev-parse -q --verify 3f86ed6ec0b390c033eae7f9c487a3fea268e027^{commit}
3f86ed6ec0b390c033eae7f9c487a3fea268e027
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3f86ed6ec0b390c033eae7f9c487a3fea268e027
# git clean -qxdf
# < git log -1
# commit 3f86ed6ec0b390c033eae7f9c487a3fea268e027
# Merge: ea4f9c37f752 c40cad3b0aa4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Sep 4 15:38:24 2023 -0700
# 
#     Merge tag 'arc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc
#     
#     Pull ARC updates from Vineet Gupta:
#     
#      - fixes for -Wmissing-prototype warnings
#     
#      - missing compiler barrier in relaxed atomics
#     
#      - some uaccess simplification, declutter
#     
#      - removal of massive glocal struct cpuinfo_arc from bootlog code
#     
#      - __switch_to consolidation (removal of inline asm variant)
#     
#      - use GP to cache task pointer (vs. r25)
#     
#      - misc rework of entry code
#     
#     * tag 'arc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (24 commits)
#       ARC: boot log: fix warning
#       arc: Explicitly include correct DT includes
#       ARC: pt_regs: create seperate type for ecr
#       ARCv2: entry: rearrange pt_regs slightly
#       ARC: entry: replace 8 byte ADD.ne with 4 byte ADD2.ne
#       ARC: entry: replace 8 byte OR with 4 byte BSET
#       ARC: entry: Add more common chores to EXCEPTION_PROLOGUE
#       ARC: entry: EV_MachineCheck dont re-read ECR
#       ARC: entry: ARcompact EV_ProtV to use r10 directly
#       ARC: entry: rework (non-functional)
#       ARC: __switch_to: move ksp to thread_info from thread_struct
#       ARC: __switch_to: asm with dwarf ops (vs. inline asm)
#       ARC: kernel stack: INIT_THREAD need not setup @init_stack in @ksp
#       ARC: entry: use gp to cache task pointer (vs. r25)
#       ARC: boot log: eliminate struct cpuinfo_arc #4: boot log per ISA
#       ARC: boot log: eliminate struct cpuinfo_arc #3: don't export
#       ARC: boot log: eliminate struct cpuinfo_arc #2: cache
#       ARC: boot log: eliminate struct cpuinfo_arc #1: mm
#       ARCv2: memset: don't prefetch for len == 0 which happens a alot
#       ARC: uaccess: elide unaliged handling if hardware supports
#       ...
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 3f86ed6ec0b390c033eae7f9c487a3fea268e027
# make -s -j 32 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  x86_64_defconfig
# < make -s -j 32 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  help
# make -s -j 32 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  olddefconfig
# make -s -j 32 ARCH=x86 O=/kisskb/build/linus_x86_64_defconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  
Completed OK
# rm -rf /kisskb/build/linus_x86_64_defconfig_x86_64-gcc8
# Build took: 0:02:08.530128