# git rev-parse -q --verify 20210a98463e2abac31676ee141459fc23252927^{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 20210a98463e2abac31676ee141459fc23252927^{commit}
20210a98463e2abac31676ee141459fc23252927
# git checkout -q -f -B kisskb 20210a98463e2abac31676ee141459fc23252927
# git clean -qxdf
# < git log -1
# commit 20210a98463e2abac31676ee141459fc23252927
# Merge: 688daed2e5da 5625dcfbbcf8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 10 13:24:55 2021 -0800
# 
#     Merge tag 'kbuild-fixes-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild fixes from Masahiro Yamada:
#     
#      - Search for <ncurses.h> in the default header path of HOSTCC
#     
#      - Tweak the option order to be kind to old BSD awk
#     
#      - Remove 'kvmconfig' and 'xenconfig' shorthands
#     
#      - Fix documentation
#     
#     * tag 'kbuild-fixes-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       Documentation: kbuild: Fix section reference
#       kconfig: remove 'kvmconfig' and 'xenconfig' shorthands
#       lib/raid6: Let $(UNROLL) rules work with macOS userland
#       kconfig: Support building mconf with vendor sysroot ncurses
#       kconfig: config script: add a little user help
#       MAINTAINERS: adjust GCC PLUGINS after gcc-plugin.sh removal
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 20210a98463e2abac31676ee141459fc23252927
# < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0xF3CE787E
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  help
# make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  olddefconfig
# make -s -j 10 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:25: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
/kisskb/src/drivers/gpu/drm/rockchip/cdn-dp-core.c:1124:12: warning: 'cdn_dp_resume' defined but not used [-Wunused-function]
 static int cdn_dp_resume(struct device *dev)
            ^
In file included from /kisskb/src/drivers/media/pci/intel/ipu3/ipu3-cio2.c:31:0:
/kisskb/src/drivers/media/pci/intel/ipu3/ipu3-cio2.c: In function 'cio2_fbpt_entry_init_dummy':
/kisskb/src/drivers/media/pci/intel/ipu3/ipu3-cio2.h:22:28: warning: large integer implicitly truncated to unsigned type [-Woverflow]
 #define CIO2_LOP_ENTRIES   (PAGE_SIZE / sizeof(u32))
                            ^
/kisskb/src/drivers/media/pci/intel/ipu3/ipu3-cio2.c:168:39: note: in expansion of macro 'CIO2_LOP_ENTRIES'
  entry[1].second_entry.num_of_pages = CIO2_LOP_ENTRIES * CIO2_MAX_LOPS;
                                       ^
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc5.4
# Build took: 0:09:04.447716