# git rev-parse -q --verify 42eb8fdac2fc5d62392dcfcf0253753e821a97b0^{commit}
42eb8fdac2fc5d62392dcfcf0253753e821a97b0
already have revision, skipping fetch
# 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/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 42eb8fdac2fc5d62392dcfcf0253753e821a97b0
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# < make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  help
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  olddefconfig
# make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1517:2: warning: #warning syscall clone3 not implemented [-Wcpp]
<stdin>:1559:2: warning: #warning syscall futex_waitv not implemented [-Wcpp]
/kisskb/src/fs/netfs/read_helper.c: In function 'netfs_rreq_unlock':
/kisskb/src/fs/netfs/read_helper.c:435:4: error: implicit declaration of function 'flush_dcache_folio' [-Werror=implicit-function-declaration]
    flush_dcache_folio(folio);
    ^
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:287: fs/netfs/read_helper.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:549: fs/netfs] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1846: fs] Error 2
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64
# Build took: 0:08:58.562197