# git rev-parse -q --verify ddf21bd8ab984ccaa924f090fc7f515bb6d51414^{commit}
ddf21bd8ab984ccaa924f090fc7f515bb6d51414
already have revision, skipping fetch
# git checkout -q -f -B kisskb ddf21bd8ab984ccaa924f090fc7f515bb6d51414
# git clean -qxdf
# < git log -1
# commit ddf21bd8ab984ccaa924f090fc7f515bb6d51414
# Merge: 0bc7eb03cbd3 b66ceaf324b3
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Sep 17 09:23:44 2021 -0700
# 
#     Merge tag 'iov_iter.3-5.15-2021-09-17' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring iov_iter retry fixes from Jens Axboe:
#      "This adds a helper to save/restore iov_iter state, and modifies
#       io_uring to use it.
#     
#       After that is done, we can now kill the iter->truncated addition that
#       we added for this release. The io_uring change is being overly
#       cautious with the save/restore/advance, but better safe than sorry and
#       we can always improve that and reduce the overhead if it proves to be
#       of concern. The only case to be worried about in this regard is huge
#       IO, where iteration can take a while to iterate segments.
#     
#       I spent some time writing test cases, and expanded the coverage quite
#       a bit from the last posting of this. liburing carries this regression
#       test case now:
#     
#           https://git.kernel.dk/cgit/liburing/tree/test/file-verify.c
#     
#       which exercises all of this. It now also supports provided buffers,
#       and explicitly tests for end-of-file/device truncation as well.
#     
#       On top of that, Pavel sanitized the IOPOLL retry path to follow the
#       exact same pattern as normal IO"
#     
#     * tag 'iov_iter.3-5.15-2021-09-17' of git://git.kernel.dk/linux-block:
#       io_uring: move iopoll reissue into regular IO path
#       Revert "iov_iter: track truncated size"
#       io_uring: use iov_iter state save/restore helpers
#       iov_iter: add helper to save iov_iter state
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 ddf21bd8ab984ccaa924f090fc7f515bb6d51414
# < make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_SAMPLES=n
# < make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  
/kisskb/src/drivers/spi/spi-tegra20-slink.c:1200:12: error: 'tegra_slink_runtime_resume' defined but not used [-Werror=unused-function]
 static int tegra_slink_runtime_resume(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/spi/spi-tegra20-slink.c:1188:12: error: 'tegra_slink_runtime_suspend' defined but not used [-Werror=unused-function]
 static int tegra_slink_runtime_suspend(struct device *dev)
            ^~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:277: drivers/spi/spi-tegra20-slink.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:540: drivers/spi] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1868: drivers] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m68k-allmodconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_m68k-allmodconfig_m68k-gcc8
# Build took: 0:05:15.462612