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sbitmap: remove swap_lock
2020-12-08 Pavel Begunkovsbitmap: remove swap_lock
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-12-08 Pavel Begunkovsbitmap: optimise sbitmap_deferred_clear()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-12-07 Pavel Begunkovblk-mq: skip hybrid polling if iopoll doesn't spin
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-12-02 Pavel Begunkovbio: optimise bvec iteration
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-12-02 Pavel Begunkovblock: optimise for_each_bvec() advance
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-11-05 Pavel Begunkovio_uring: fix link lookup racing with link timeout
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-11-05 Pavel Begunkovio_uring: don't forget to task-cancel drained reqs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-11-04 Pavel Begunkovio_uring: fix overflowed cancel w/ linked ->files
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: simplify __io_queue_sqe()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: simplify nxt propagation in io_queue_sqe
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: don't miss setting IO_WQ_WORK_CONCURRENT
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: don't defer put of cancelled ltimeout
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: always clear LINK_TIMEOUT after cancel
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: don't adjust LINK_HEAD in cancel ltimeout
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-23 Pavel Begunkovio_uring: remove opcode check on ltimeout kill
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-22 Pavel Begunkovio_uring: remove req cancel in ->flush()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-21 Pavel Begunkovio_uring: don't reuse linked_timeout
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: fix racy REQ_F_LINK_TIMEOUT clearing
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: do poll's hash_node init in common code
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: inline io_poll_task_handler()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: remove extra ->file check in poll prep
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: make cached_cq_overflow non atomic_t
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: inline io_fail_links()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: kill ref get/drop in personality init
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-19 Pavel Begunkovio_uring: flags-based creds init in queue
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-17 Pavel Begunkovio_uring: fix double poll mask init
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-17 Pavel Begunkovio_uring: fix REQ_F_COMP_LOCKED by killing it
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-17 Pavel Begunkovio_uring: dig out COMP_LOCK from deep call chain
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-17 Pavel Begunkovio_uring: don't put a poll req under spinlock
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-17 Pavel Begunkovio_uring: don't unnecessarily clear F_LINK_TIMEOUT
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-17 Pavel Begunkovio_uring: don't set COMP_LOCKED if won't put
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: keep a pointer ref_node in file_data
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: refactor *files_register()'s error paths
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: clean file_data access in files_register
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: don't delay io_init_req() error check
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: clean leftovers after splitting issue
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: remove timeout.list after hrtimer cancel
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: use a separate struct for timeout_remove
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: improve submit_state.ios_left accounting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: simplify io_file_get()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: kill extra check in fixed io_file_get()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: clean up ->files grabbing
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-10 Pavel Begunkovio_uring: don't io_prep_async_work() linked reqs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: move req preps out of io_issue_sqe()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: decouple issuing and req preparation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: remove nonblock arg from io_{rw}_prep()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: set/clear IOCB_NOWAIT into io_read/write
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: remove F_NEED_CLEANUP check in *prep()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: io_kiocb_ppos() style change
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: simplify io_alloc_req()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: kill extra user_bufs check
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: fix overlapped memcpy in io_req_map_rw()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: refactor io_req_map_rw()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-10-01 Pavel Begunkovio_uring: simplify io_rw_prep_async()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-09-05 Pavel Begunkovio_uring: fix linked deferred ->files cancellation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-09-05 Pavel Begunkovio_uring: fix cancel of deferred reqs with ->files
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-08-23 Pavel Begunkovio-wq: fix hang after cancelling pending hashed work
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-08-20 Pavel Begunkovio_uring: kill extra iovec=NULL in import_iovec()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-08-20 Pavel Begunkovio_uring: comment on kfree(iovec) checks
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-08-20 Pavel Begunkovio_uring: fix racy req->flags modification
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-08-01 Pavel Begunkovio_uring: flip if handling after io_setup_async_rw
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-08-01 Pavel Begunkovfs: optimise kiocb_set_rw_flags()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-30 Pavel Begunkovio_uring: get rid of atomic FAA for cq_timeouts
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-30 Pavel Begunkovio_uring: consolidate *_check_overflow accounting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-30 Pavel Begunkovio_uring: fix stalled deferred requests
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-30 Pavel Begunkovio_uring: fix racy overflow count reporting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-30 Pavel Begunkovio_uring: deduplicate __io_complete_rw()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-30 Pavel Begunkovio_uring: de-unionise io_kiocb
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-25 Pavel Begunkovio-wq: update hash bits
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-25 Pavel Begunkovio_uring: fix missing io_queue_linked_timeout()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-25 Pavel Begunkovio_uring: mark ->work uninitialised after cleanup
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: deduplicate io_grab_files() calls
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: don't do opcode prep twice
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: batch put_task_struct()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovtasks: add put_task_struct_many()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: return locked and pinned page accounting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: don't miscount pinned memory
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: don't open-code recv kbuf managment
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: extract io_put_kbuf() helper
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: move BUFFER_SELECT check into *recv[msg]
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: free selected-bufs if error'ed
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: don't forget cflags in io_recv()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: remove extra checks in send/recv
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: indent left {send,recv}[msg]()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: simplify file ref tracking in submission...
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring/io-wq: move RLIMIT_FSIZE to io-wq
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: alloc ->io in io_req_defer_prep()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: remove empty cleanup of OP_OPEN* reqs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: inline io_req_work_grab_env()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: place cflags into completion data
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: remove sequence from io_kiocb
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: use non-intrusive list for defer
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: remove init for unused list
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: add req->timeout.list
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: use completion list for CQ overflow
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: use inflight_entry list for iopoll'ing
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: rename ctx->poll into ctx->iopoll
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: share completion list w/ per-op space
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: follow **iovec idiom in io_import_iovec
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2020-07-24 Pavel Begunkovio_uring: add a helper for async rw iovec prep
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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