# git rev-parse -q --verify 4ac6d90867a4de2e12117e755dbd76e08d88697f^{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 4ac6d90867a4de2e12117e755dbd76e08d88697f^{commit}
4ac6d90867a4de2e12117e755dbd76e08d88697f
# git checkout -q -f -B kisskb 4ac6d90867a4de2e12117e755dbd76e08d88697f
# git clean -qxdf
# < git log -1
# commit 4ac6d90867a4de2e12117e755dbd76e08d88697f
# Merge: df43d903828c 37397b092e7f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Sep 1 18:49:47 2021 -0700
# 
#     Merge tag 'docs-5.15' of git://git.lwn.net/linux
#     
#     Pull documentation updates from Jonathan Corbet:
#      "Yet another set of documentation changes:
#     
#        - A reworking of PDF generation to yield better results for documents
#          using CJK fonts in particular.
#     
#        - A new set of translations into traditional Chinese, a dialect for
#          which I am assured there is a community of interested readers.
#     
#        - A lot more regular Chinese translation work as well.
#     
#       ... plus the usual assortment of updates, fixes, typo tweaks, etc"
#     
#     * tag 'docs-5.15' of git://git.lwn.net/linux: (55 commits)
#       docs: sphinx-requirements: Move sphinx_rtd_theme to top
#       docs: pdfdocs: Enable language-specific font choice of zh_TW translations
#       docs: pdfdocs: Teach xeCJK about character classes of quotation marks
#       docs: pdfdocs: Permit AutoFakeSlant for CJK fonts
#       docs: pdfdocs: One-half spacing for CJK translations
#       docs: pdfdocs: Add conf.py local to translations for ascii-art alignment
#       docs: pdfdocs: Preserve inter-phrase space in Korean translations
#       docs: pdfdocs: Choose Serif font as CJK mainfont if possible
#       docs: pdfdocs: Add CJK-language-specific font settings
#       docs: pdfdocs: Refactor config for CJK document
#       scripts/kernel-doc: Override -Werror from KCFLAGS with KDOC_WERROR
#       docs/zh_CN: Add zh_CN/accounting/psi.rst
#       doc: align Italian translation
#       Documentation/features/vm: riscv supports THP now
#       docs/zh_CN: add infiniband user_verbs translation
#       docs/zh_CN: add infiniband user_mad translation
#       docs/zh_CN: add infiniband tag_matching translation
#       docs/zh_CN: add infiniband sysfs translation
#       docs/zh_CN: add infiniband opa_vnic translation
#       docs/zh_CN: add infiniband ipoib translation
#       ...
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 4ac6d90867a4de2e12117e755dbd76e08d88697f
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-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 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:3637:warning: override: reassigning to symbol STANDALONE
.config:3641:warning: override: reassigning to symbol PPC64
.config:3643:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/block/mq-deadline.c:274:12: warning: 'dd_queued' defined but not used [-Wunused-function]
 static u32 dd_queued(struct deadline_data *dd, enum dd_prio prio)
            ^
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1089:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1089:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:03:35.872129