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io_uring: always lock in io_apoll_task_func
2023-09-19 Pavel Begunkovio_uring: always lock in io_apoll_task_func
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-09-13 Pavel Begunkovio_uring: break iopolling on signal
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-09-13 Pavel Begunkovio_uring: fix drain stalls by invalid SQE
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-08-30 Pavel Begunkovio_uring: extract a io_msg_install_complete helper
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-08-30 Pavel Begunkovio_uring: get rid of double locking
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-08-11 Pavel Begunkovio_uring: annotate offset timeout races
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-05-11 Pavel Begunkovio_uring/rsrc: use nospec'ed indexes
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-04-06 Pavel Begunkovio_uring: fix poll/netmsg alloc caches
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-04-06 Pavel Begunkovio_uring/rsrc: fix rogue rsrc node grabbing
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-03-22 Pavel Begunkovio_uring/msg_ring: let target know allocated index
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-03-10 Pavel Begunkovio_uring/rsrc: disallow multi-source reg buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-03-10 Pavel Begunkovio_uring: use user visible tail in io_uring_poll()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-06 Pavel Begunkovblock: fix hctx checks for batch allocation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring: inline __io_req_complete_put()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring: remove io_req_tw_post_queue
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring: use io_req_task_complete() in timeout
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring: hold locks for io_req_complete_failed
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring: inline __io_req_complete_post()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring: inline io_req_task_work_add()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-02-01 Pavel Begunkovio_uring/msg_ring: fix remote queue to disabled ring
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-01-18 Pavel Begunkovio_uring: lock overflowing for IOPOLL
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-01-12 Pavel Begunkovio_uring: fix CQ waiting timeout handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2023-01-12 Pavel Begunkovio_uring: pin context while queueing deferred tw
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-12-31 Pavel Begunkovio_uring: remove iopoll spinlock
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-12-31 Pavel Begunkovio_uring: protect cq_timeouts with timeout_lock
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-12-31 Pavel Begunkovio_uring/net: fix cleanup after recycle
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-12-31 Pavel Begunkovio_uring: improve io_double_lock_ctx fail handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-12-31 Pavel Begunkovio_uring: dont remove file from msg_ring reqs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-12-31 Pavel Begunkovio_uring: add completion locking for iopoll
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-25 Pavel Begunkovio_uring: make poll refs more robust
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-25 Pavel Begunkovio_uring: cmpxchg for poll arm refs release
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-18 Pavel Begunkovio_uring: disallow self-propelled ring polling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-17 Pavel Begunkovio_uring: fix multishot recv request leaks
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-17 Pavel Begunkovio_uring: fix multishot accept request leaks
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-17 Pavel Begunkovio_uring: fix tw losing poll events
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-17 Pavel Begunkovio_uring: update res mask in io_poll_check_events
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-11 Pavel Begunkovio_uring/poll: lockdep annote io_poll_req_insert_locked
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-11 Pavel Begunkovio_uring/poll: fix double poll req->flags races
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-02 Pavel Begunkovselftests/net: don't tests batched TCP io_uring zc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-29 Pavel Begunkovnet/ulp: remove SOCK_SUPPORT_ZC from tls sockets
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-29 Pavel Begunkovnet: remove SOCK_SUPPORT_ZC from sockmap
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-29 Pavel Begunkovudp: advertise ipv6 udp support for msghdr::ubuf_info
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-22 Pavel Begunkovio_uring/net: fail zc sendmsg when unsupported by socket
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-22 Pavel Begunkovio_uring/net: fail zc send when unsupported by socket
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-22 Pavel Begunkovnet: flag sockets supporting msghdr originated zerocopy
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-20 Pavel Begunkovbio: safeguard REQ_ALLOC_CACHE bio put
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-16 Pavel Begunkovio_uring: don't iopoll from io_ring_ctx_wait_and_kill()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-16 Pavel Begunkovio_uring: reuse io_alloc_req()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-16 Pavel Begunkovio_uring: kill hot path fixed file bitmap debug checks
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-16 Pavel Begunkovio_uring: remove FFS_SCM
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-12 Pavel Begunkovio_uring: fix fdinfo sqe offsets calculation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-12 Pavel Begunkovio_uring: optimise locking for local tw with submit_wait
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-12 Pavel Begunkovio_uring: remove redundant memory barrier in io_req_local_wo...
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-12 Pavel Begunkovio_uring: remove notif leftovers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-12 Pavel Begunkovio_uring: correct pinned_vm accounting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-12 Pavel Begunkovio_uring/af_unix: defer registered files gc to io_uring...
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-10-07 Pavel Begunkovio_uring: limit registration w/ SINGLE_ISSUER
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovio_uring/net: fix notif cqe reordering
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovio_uring/net: don't update msg_name if not provided
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovnet: shrink struct ubuf_info
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovvhost/net: use struct ubuf_info_msgzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovxen/netback: use struct ubuf_info_msgzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovnet: introduce struct ubuf_info_msgzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-29 Pavel Begunkovio_uring/net: fix non-zc send with address
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-28 Pavel Begunkovio_uring/net: don't skip notifs for failed requests
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-27 Pavel Begunkovselftests/net: enable io_uring sendzc testing
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-27 Pavel Begunkovio_uring/rw: don't lose short results on io_setup_async_rw()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-27 Pavel Begunkovio_uring/rw: fix unexpected link breakage
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-26 Pavel Begunkovio_uring/net: fix cleanup double free free_iov init
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-23 Pavel Begunkovio_uring: fix CQE reordering
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-23 Pavel Begunkovio_uring/net: fix UAF in io_sendrecv_fail()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-23 Pavel Begunkovselftest/net: adjust io_uring sendzc notif handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: zerocopy sendmsg
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: combine fail handlers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: rename io_sendzc()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: support non-zerocopy sendto
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: refactor io_setup_async_addr
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: don't lose partial send_zc on fail
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: don't lose partial send/recv on fail
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/rw: don't lose partial IO result on fail
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: add custom opcode hooks on fail
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: remove unused return from io_disarm_next
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: add fast path for io_run_local_work()
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/iopoll: unify tw breaking logic
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/iopoll: fix unexpected returns
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: disallow defer-tw run w/ no submitters
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: further limit non-owner defer-tw cq waiting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: use io_sr_msg for sendzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: refactor io_sr_msg types
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: add non-bvec sg chunking callback
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: io_async_msghdr caches for sendzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: use async caches for async prep
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring/net: reshuffle error handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: use io_cq_lock consistently
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-21 Pavel Begunkovio_uring: kill an outdated comment
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-18 Pavel Begunkovio_uring/net: fix zc fixed buf lifetime
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-13 Pavel Begunkovio_uring/rw: fix error'ed retry return values
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-09 Pavel Begunkovio_uring/rw: fix short rw error handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-08 Pavel Begunkovio_uring/net: copy addr for zc on POLL_FIRST
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-07 Pavel Begunkovio_uring: recycle kbuf recycle on tw requeue
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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