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io_uring: fix misaccounting fix buf pinned pages
2021-05-30 Pavel Begunkovio_uring: fix misaccounting fix buf pinned pages
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-26 Pavel Begunkovio_uring/io-wq: close io-wq full-stop gap
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-20 Pavel Begunkovio_uring: fortify tctx/io_wq cleanup
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-17 Pavel Begunkovio_uring: don't modify req->poll for rw
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-14 Pavel Begunkovio_uring: increase max number of reg buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-14 Pavel Begunkovio_uring: further remove sqpoll limits on opcodes
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-14 Pavel Begunkovio_uring: fix ltout double free on completion race
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-05-09 Pavel Begunkovio_uring: fix link timeout refs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-29 Pavel Begunkovio_uring: fix unchecked error in switch_start()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-29 Pavel Begunkovio_uring: allow empty slots for reg buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-29 Pavel Begunkovio_uring: add more build check for uapi
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-29 Pavel Begunkovio_uring: dont overlap internal and user req flags
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-29 Pavel Begunkovio_uring: fix drain with rsrc CQEs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-26 Pavel Begunkovio_uring: fix NULL reg-buffer
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-26 Pavel Begunkovio_uring: simplify SQPOLL cancellations
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-26 Pavel Begunkovio_uring: fix work_exit sqpoll cancellations
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-26 Pavel Begunkovio_uring: fix invalid error check after malloc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: add full-fledged dynamic buffers support
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: prepare fixed rw for dynanic buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: keep table of pointers to ubufs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: add generic rsrc update with tags
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: add IORING_REGISTER_RSRC
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: enumerate dynamic resources
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: add generic path for rsrc update
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: preparation for rsrc tagging
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: decouple CQE filling from requests
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: return back rsrc data free helper
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-25 Pavel Begunkovio_uring: move __io_sqe_files_unregister
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-20 Pavel Begunkovio_uring: refactor io_sq_offload_create()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-20 Pavel Begunkovio_uring: safer sq_creds putting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-20 Pavel Begunkovio_uring: move inflight un-tracking into cleanup
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-19 Pavel Begunkovio_uring: fix shared sqpoll cancellation hangs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-19 Pavel Begunkovio_uring: remove extra sqpoll submission halting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-18 Pavel Begunkovio_uring: check register restriction afore quiesce
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-18 Pavel Begunkovio_uring: fix overflows checks in provide buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-18 Pavel Begunkovio_uring: don't fail submit with overflow backlog
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-14 Pavel Begunkovio_uring: fix early sqd_list removal sqpoll hangs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-14 Pavel Begunkovio_uring: move poll update into remove not add
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-14 Pavel Begunkovio_uring: add helper for parsing poll events
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-14 Pavel Begunkovio_uring: fix POLL_REMOVE removing apoll
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-14 Pavel Begunkovio_uring: refactor io_ring_exit_work()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: inline io_iopoll_getevents()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: skip futile iopoll iterations
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: don't fail overflow on in_idle
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: clean up io_poll_remove_waitqs()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: refactor hrtimer_try_to_cancel uses
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: add timeout completion_lock annotation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: split poll and poll update structures
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: fix uninit old data for poll event upd
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-13 Pavel Begunkovio_uring: fix leaking reg files on exit
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: return back safer resurrect
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: improve hardlink code generation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: improve sqo stop
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: split file table from rsrc nodes
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: cleanup buffer register
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: add buffer unmap helper
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: simplify io_rsrc_data refcounting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: optimise fill_event() by inlining
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: always pass cflags into fill_event()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: optimise non-eventfd post-event
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: refactor compat_msghdr import
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: enable inline completion for more cases
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: refactor io_close
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: unify files and task cancel
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: track inflight requests through counter
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: unify task and files cancel loops
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: simplify apoll hash removal
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: refactor io_poll_complete()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: clean up io_poll_task_func()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: kill outdated comment about splice punt
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: encapsulate fixed files into struct
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: refactor file tables alloc/free
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: don't quiesce intial files register
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: set proper FFS* flags on reg file update
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: deduplicate NOSIGNAL setting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: put link timeout req consistently
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: simplify overflow handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: lock annotate timeouts and poll
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: kill unused forward decls
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: store reg buffer end instead of length
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: improve import_fixed overflow checks
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: refactor io_async_cancel()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: remove unused hash_wait
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: better ref handling in poll_remove_one
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: combine lock/unlock sections on exit
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: remove useless is_dying check on quiesce
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: reuse io_rsrc_node_destroy()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: ctx-wide rsrc nodes
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: refactor io_queue_rsrc_removal()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: move rsrc_put callback into io_rsrc_data
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: encapsulate rsrc node manipulations
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: use rsrc prealloc infra for files reg
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: simplify io_rsrc_node_ref_zero
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-12 Pavel Begunkovio_uring: name rsrc bits consistently
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-11 Pavel Begunkovio_uring: reg buffer overflow checks hardening
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-11 Pavel Begunkovio_uring: allocate memory for overflowed CQEs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-11 Pavel Begunkovio_uring: optimise rw complete error handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-11 Pavel Begunkovio_uring: hide iter revert in resubmit_prep
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-11 Pavel Begunkovio_uring: don't alter iopoll reissue fail ret code
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2021-04-11 Pavel Begunkovio_uring: optimise kiocb_end_write for !ISREG
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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Domain: System / Kernel;