# git rev-parse -q --verify 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc^{commit}
64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc
# git checkout -q -f -B kisskb 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc
# git clean -qxdf
# < git log -1
# commit 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Oct 10 17:01:59 2021 -0700
# 
#     Linux 5.15-rc5
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 64570fbc14f8d7cb3fe3995f20e26bc25ce4b2cc
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4040:warning: override: reassigning to symbol MODULE_SIG
.config:4042:warning: override: reassigning to symbol PPC64
.config:4045:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4047:warning: override: reassigning to symbol GCC_PLUGINS
.config:4050:warning: override: reassigning to symbol UBSAN
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/mm/damon/vaddr.c:672:
/kisskb/src/mm/damon/vaddr-test.h: In function 'damon_test_three_regions_in_vmas':
/kisskb/src/mm/damon/vaddr-test.h:96:1: warning: the frame size of 1296 bytes is larger than 1024 bytes [-Wframe-larger-than=]
   96 | }
      | ^
/kisskb/src/arch/powerpc/tools/relocs_check.sh: 60: echo: echo: I/O error
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9
# Build took: 0:06:15.784957