# git rev-parse -q --verify d68b4b6f307d155475cce541f2aee938032ed22e^{commit}
d68b4b6f307d155475cce541f2aee938032ed22e
already have revision, skipping fetch
# git checkout -q -f -B kisskb d68b4b6f307d155475cce541f2aee938032ed22e
# git clean -qxdf
# < git log -1
# commit d68b4b6f307d155475cce541f2aee938032ed22e
# Merge: b96a3e9142fd dce8f8ed1de1
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Aug 29 14:53:51 2023 -0700
# 
#     Merge tag 'mm-nonmm-stable-2023-08-28-22-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
#     
#     Pull non-MM updates from Andrew Morton:
#     
#      - An extensive rework of kexec and crash Kconfig from Eric DeVolder
#        ("refactor Kconfig to consolidate KEXEC and CRASH options")
#     
#      - kernel.h slimming work from Andy Shevchenko ("kernel.h: Split out a
#        couple of macros to args.h")
#     
#      - gdb feature work from Kuan-Ying Lee ("Add GDB memory helper
#        commands")
#     
#      - vsprintf inclusion rationalization from Andy Shevchenko
#        ("lib/vsprintf: Rework header inclusions")
#     
#      - Switch the handling of kdump from a udev scheme to in-kernel
#        handling, by Eric DeVolder ("crash: Kernel handling of CPU and memory
#        hot un/plug")
#     
#      - Many singleton patches to various parts of the tree
#     
#     * tag 'mm-nonmm-stable-2023-08-28-22-48' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (81 commits)
#       document while_each_thread(), change first_tid() to use for_each_thread()
#       drivers/char/mem.c: shrink character device's devlist[] array
#       x86/crash: optimize CPU changes
#       crash: change crash_prepare_elf64_headers() to for_each_possible_cpu()
#       crash: hotplug support for kexec_load()
#       x86/crash: add x86 crash hotplug support
#       crash: memory and CPU hotplug sysfs attributes
#       kexec: exclude elfcorehdr from the segment digest
#       crash: add generic infrastructure for crash hotplug support
#       crash: move a few code bits to setup support of crash hotplug
#       kstrtox: consistently use _tolower()
#       kill do_each_thread()
#       nilfs2: fix WARNING in mark_buffer_dirty due to discarded buffer reuse
#       scripts/bloat-o-meter: count weak symbol sizes
#       treewide: drop CONFIG_EMBEDDED
#       lockdep: fix static memory detection even more
#       lib/vsprintf: declare no_hash_pointers in sprintf.h
#       lib/vsprintf: split out sprintf() and friends
#       kernel/fork: stop playing lockless games for exe_file replacement
#       adfs: delete unused "union adfs_dirtail" definition
#       ...
# < /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 d68b4b6f307d155475cce541f2aee938032ed22e
# make -s -j 40 ARCH=x86 O=/kisskb/build/linus_allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig 
# < make -s -j 40 ARCH=x86 O=/kisskb/build/linus_allmodconfig_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 40 ARCH=x86 O=/kisskb/build/linus_allmodconfig_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 40 ARCH=x86 O=/kisskb/build/linus_allmodconfig_x86_64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.5.0-nolibc/x86_64-linux/bin/x86_64-linux-  
vmlinux.o: warning: objtool: ibt_selftest+0x18: sibling call from callable instruction with modified stack frame
Completed OK
# rm -rf /kisskb/build/linus_allmodconfig_x86_64-gcc8
# Build took: 0:13:56.078641