# git rev-parse -q --verify c288d9cd710433e5991d58a0764c4d08a933b871^{commit}
c288d9cd710433e5991d58a0764c4d08a933b871
already have revision, skipping fetch
# git checkout -q -f -B kisskb c288d9cd710433e5991d58a0764c4d08a933b871
# git clean -qxdf
# < git log -1
# commit c288d9cd710433e5991d58a0764c4d08a933b871
# Merge: 911a2997a5b7 e149bd742b2d
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 1 12:16:24 2021 -0700
# 
#     Merge tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block
#     
#     Pull io_uring updates from Jens Axboe:
#     
#      - Multi-queue iopoll improvement (Fam)
#     
#      - Allow configurable io-wq CPU masks (me)
#     
#      - renameat/linkat tightening (me)
#     
#      - poll re-arm improvement (Olivier)
#     
#      - SQPOLL race fix (Olivier)
#     
#      - Cancelation unification (Pavel)
#     
#      - SQPOLL cleanups (Pavel)
#     
#      - Enable file backed buffers for shmem/memfd (Pavel)
#     
#      - A ton of cleanups and performance improvements (Pavel)
#     
#      - Followup and misc fixes (Colin, Fam, Hao, Olivier)
#     
#     * tag 'for-5.14/io_uring-2021-06-30' of git://git.kernel.dk/linux-block: (83 commits)
#       io_uring: code clean for kiocb_done()
#       io_uring: spin in iopoll() only when reqs are in a single queue
#       io_uring: pre-initialise some of req fields
#       io_uring: refactor io_submit_flush_completions
#       io_uring: optimise hot path restricted checks
#       io_uring: remove not needed PF_EXITING check
#       io_uring: mainstream sqpoll task_work running
#       io_uring: refactor io_arm_poll_handler()
#       io_uring: reduce latency by reissueing the operation
#       io_uring: add IOPOLL and reserved field checks to IORING_OP_UNLINKAT
#       io_uring: add IOPOLL and reserved field checks to IORING_OP_RENAMEAT
#       io_uring: refactor io_openat2()
#       io_uring: simplify struct io_uring_sqe layout
#       io_uring: update sqe layout build checks
#       io_uring: fix code style problems
#       io_uring: refactor io_sq_thread()
#       io_uring: don't change sqpoll creds if not needed
#       io_uring: Create define to modify a SQPOLL parameter
#       io_uring: Fix race condition when sqp thread goes to sleep
#       io_uring: improve in tctx_task_work() resubmission
#       ...
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-gcc --version
# < /opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-ld --version
# < git log --format=%s --max-count=1 c288d9cd710433e5991d58a0764c4d08a933b871
# < make -s -j 24 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-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 24 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  help
# make -s -j 24 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  olddefconfig
# make -s -j 24 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  
/kisskb/src/drivers/input/joystick/analog.c:160:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
/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 <command-line>:0:0:
/kisskb/src/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c: In function 'ifh_encode_bitfield':
/kisskb/src/include/linux/compiler_types.h:328:38: error: call to '__compiletime_assert_418' declared with attribute error: Unsupported width, must be <= 40
  _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
                                      ^
/kisskb/src/include/linux/compiler_types.h:309:4: note: in definition of macro '__compiletime_assert'
    prefix ## suffix();    \
    ^
/kisskb/src/include/linux/compiler_types.h:328:2: note: in expansion of macro '_compiletime_assert'
  _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
  ^
/kisskb/src/drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c:28:2: note: in expansion of macro 'compiletime_assert'
  compiletime_assert(width <= 40, "Unsupported width, must be <= 40");
  ^
make[6]: *** [/kisskb/src/scripts/Makefile.build:273: drivers/net/ethernet/microchip/sparx5/sparx5_netdev.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/net/ethernet/microchip/sparx5] Error 2
make[4]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/net/ethernet/microchip] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/net/ethernet] Error 2
make[2]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/net] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1847: drivers] Error 2
make: *** [Makefile:215: __sub-make] Error 2
Command 'make -s -j 24 ARCH=xtensa O=/kisskb/build/linus_xtensa-allmodconfig_xtensa CROSS_COMPILE=/opt/cross/kisskb/br-xtensa-full-2016.08-613-ge98b4dd/bin/xtensa-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_xtensa-allmodconfig_xtensa
# Build took: 0:17:13.776510