# git rev-parse -q --verify 15f5d201c1773297b38a11a0064be76a224d073d^{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 15f5d201c1773297b38a11a0064be76a224d073d^{commit}
15f5d201c1773297b38a11a0064be76a224d073d
# git checkout -q -f -B kisskb 15f5d201c1773297b38a11a0064be76a224d073d
# git clean -qxdf
# < git log -1
# commit 15f5d201c1773297b38a11a0064be76a224d073d
# Merge: bbc821849eba d181bfe36715
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Nov 8 11:30:25 2020 -0800
# 
#     Merge tag 'driver-core-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
#     
#     Pull driver core documentation fixes from Greg KH:
#      "Some small Documentation fixes that were fallout from the larger
#       documentation update we did in 5.10-rc2.
#     
#       Nothing major here at all, but all of these have been in linux-next
#       and resolve build warnings when building the documentation files"
#     
#     * tag 'driver-core-5.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core:
#       Documentation: remove mic/index from misc-devices/index.rst
#       scripts: get_api.pl: Add sub-titles to ABI output
#       scripts: get_abi.pl: Don't let ABI files to create subtitles
#       docs: leds: index.rst: add a missing file
#       docs: ABI: sysfs-class-net: fix a typo
#       docs: ABI: sysfs-driver-dma-ioatdma: what starts with /sys
# < /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 15f5d201c1773297b38a11a0064be76a224d073d
# < make -s -j 48 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
KCONFIG_SEED=0xE833ADA7
# 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 48 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 48 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:3861:warning: override: reassigning to symbol STANDALONE
.config:3863:warning: override: reassigning to symbol MODULE_SIG
.config:3866:warning: override: reassigning to symbol PPC_DISABLE_WERROR
# make -s -j 48 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-  
/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/vdpa/vdpa_sim/vdpa_sim.o: in function `.vdpasim_dev_init':
/kisskb/src/drivers/vdpa/vdpa_sim/vdpa_sim.c:383: undefined reference to `.mac_pton'
make[1]: *** [/kisskb/src/Makefile:1164: vmlinux] Error 1
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 48 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-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc9
# Build took: 0:05:39.441434