# git rev-parse -q --verify 42eb8fdac2fc5d62392dcfcf0253753e821a97b0^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify 42eb8fdac2fc5d62392dcfcf0253753e821a97b0^{commit}
42eb8fdac2fc5d62392dcfcf0253753e821a97b0
# git checkout -q -f -B kisskb 42eb8fdac2fc5d62392dcfcf0253753e821a97b0
# git clean -qxdf
# < git log -1
# commit 42eb8fdac2fc5d62392dcfcf0253753e821a97b0
# Merge: 3fa595481b3b 554c577cee95
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Nov 17 15:55:07 2021 -0800
# 
#     Merge tag 'gfs2-v5.16-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
#     
#     Pull gfs2 fixes from Andreas Gruenbacher:
#     
#      - The current iomap_file_buffered_write behavior of failing the entire
#        write when part of the user buffer cannot be faulted in leads to an
#        endless loop in gfs2. Work around that in gfs2 for now.
#     
#      - Various other bugs all over the place.
#     
#     * tag 'gfs2-v5.16-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2:
#       gfs2: Prevent endless loops in gfs2_file_buffered_write
#       gfs2: Fix "Introduce flag for glock holder auto-demotion"
#       gfs2: Fix length of holes reported at end-of-file
#       gfs2: release iopen glock early in evict
#       gfs2: Fix atomic bug in gfs2_instantiate
#       gfs2: Only dereference i->iov when iter_is_iovec(i)
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 42eb8fdac2fc5d62392dcfcf0253753e821a97b0
# < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-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 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:6245:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY
.config:6246:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:6248:warning: override: reassigning to symbol GCC_PLUGINS
# make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
Completed OK
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11
# Build took: 0:08:25.425372