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io_uring: improve same wq polling
2021-08-23 Pavel Begunkovio_uring: improve same wq polling
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: reuse io_req_complete_post()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: better encapsulate buffer select for rw
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: optimise io_prep_linked_timeout()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: cancel not-armed linked touts separately
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: simplify io_prep_linked_timeout
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: kill REQ_F_LTIMEOUT_ACTIVE
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: deduplicate cancellation code
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: kill not necessary resubmit switch
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: optimise initial ltimeout refcounting
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: don't inflight-track linked timeouts
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: optimise iowq refcounting
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio_uring: correct __must_hold annotation
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Hao Xuio_uring: code clean for completion_lock in io_arm_poll_hand...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Hao Xuio_uring: remove files pointer in cancellation functions
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Hao Xuio_uring: extract io_uring_files_cancel() in io_uring_task_c...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: optimise hot path of ltimeout prep
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: skip request refcounting
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: remove submission references
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: remove req_ref_sub_and_test()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: move req_ref_get() and friends
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio_uring: remove IRQ aspect of io_ring_ctx completion...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio_uring: run regular file completions from task_work
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio_uring: run linked timeouts from task_work
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio_uring: run timeouts from task_work
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: remove file batch-get optimisation
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: clean up tctx_task_work()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: inline io_poll_remove_waitqs
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: remove extra argument for overflow flush
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: inline struct io_comp_state
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: use inflight_entry instead of compl.list
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: remove redundant args from cache_free
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: cache __io_free_req()'d requests
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: move io_fallback_req_func()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: optimise putting task struct
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: drop exec checks from io_req_task_submit
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: kill unused IO_IOPOLL_BATCH
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: improve ctx hang handling
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: deduplicate open iopoll check
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: inline io_free_req_deferred
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: move io_rsrc_node_alloc() definition
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: move io_put_task() definition
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: extract a helper for ctx quiesce
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: optimise io_cqring_wait() hot path
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: add more locking annotations for submit
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: don't halt iopoll too early
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: refactor io_alloc_req
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio-wq: improve wq_list_add_tail()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: remove unnecessary PF_EXITING check
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: clean io-wq callbacks
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: avoid touching inode in rw prep
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: rename io_file_supports_async()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: inline fixed part of io_file_get()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Pavel Begunkovio_uring: use kvmalloc for fixed files
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio_uring: be smarter about waking multiple CQ ring...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-23 Jens Axboeio-wq: remove GFP_ATOMIC allocation off schedule out...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-20 Jens Axboeio_uring: fix xa_alloc_cycle() error return value check
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-18 Ming Leiblk-mq: fix is_flush_rq
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-17 Pavel Begunkovio_uring: pin ctx on fallback execution
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-17 Ming Leiblk-mq: fix kernel panic during iterating over flush...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-17 Ming Leiblk-mq: don't grab rq's refcount in blk_mq_check_expired()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-14 Jens Axboeio_uring: only assign io_uring_enter() SQPOLL error...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-13 Xie Yongjinbd: Aovid double completion of a request
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-13 Jens Axboetools/io_uring/io_uring-cp: sync with liburing example
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-13 Yu Kuaiblk-mq: clear active_queues before clearing BLK_MQ_F_TAG_QUE...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-11 Tejun HeoRevert "block/mq-deadline: Add cgroup support"
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-10 Ming Leiblk-iocost: fix lockdep warning on blkcg->lock
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-10 Pavel Begunkovio_uring: fix ctx-exit io_rsrc_put_work() deadlock
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-10 Jens Axboeio_uring: drop ctx->uring_lock before flushing work...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-10 Hao Xuio-wq: fix IO_WORKER_F_FIXED issue in create_io_worker()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-10 Hao Xuio-wq: fix bug of creating io-wokers unconditionally
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-10 Jens Axboeio_uring: rsrc ref lock needs to be IRQ safe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-09 Nadav Amitio_uring: Use WRITE_ONCE() when writing to sq_flags
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-09 Nadav Amitio_uring: clear TIF_NOTIFY_SIGNAL when running task...
Cc: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-06 Vincent Fukyber: make trace_block_rq call consistent with documentation
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-06 Hao Xuio-wq: fix lack of acct->nr_workers < acct->max_workers...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-06 Hao Xuio-wq: fix no lock protection of acct->nr_worker
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-05 Bart Van Asscheblock/partitions/ldm.c: Fix a kernel-doc warning
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-05 Yu Kuaiblk-iolatency: error out if blk_get_queue() failed...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-04 Jens AxboeMerge branch 'md-fixes' of https://git.kernel.org/pub...
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2021-08-04 Jens Axboeio-wq: fix race between worker exiting and activating...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-04 Christoph Hellwign64cart: fix the dma address in n64cart_do_bvec
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-08-04 Stefan Haberlands390/dasd: fix use after free in dasd path handling
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-30 Lukas Bulwahnarch: Kconfig: clean up obsolete use of HAVE_IDE
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-28 Hao Xuio_uring: fix poll requests leaking second poll entries
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-28 Jens Axboeio_uring: don't block level reissue off completion...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-28 Christoph Hellwigblock: delay freeing the gendisk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-28 Tejun Heoblk-iocost: fix operation ordering in iocg_wake_fn()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-27 John Garryblk-mq-sched: Fix blk_mq_sched_alloc_tags() error handling
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-27 Jens Axboeio_uring: always reissue from task_work context
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-26 Jens Axboeio_uring: fix race in unified task_work running
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-26 Pavel Begunkovio_uring: fix io_prep_async_link locking
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-23 Jens Axboeio_uring: explicitly catch any illegal async queue...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-23 Jens Axboeio_uring: never attempt iopoll reissue from release...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-23 Tetsuo Handaloop: reintroduce global lock for safe loop_validate_file...
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-22 Jens Axboeio_uring: fix early fdput() of file
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-22 Jens AxboeMerge tag 'nvme-5.14-2021-07-22' of git://git.infradead...
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2021-07-20 Yang Yingliangio_uring: fix memleak in io_init_wq_offload()
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-20 Pavel Begunkovio_uring: remove double poll entry on arm failure
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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2021-07-20 Pavel Begunkovio_uring: explicitly count entries for poll reqs
Signed-off-by: Jens Axboe <axboe@kernel.dk>
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