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bio: shrink max number of pcpu cached bios
2022-11-16 Pavel Begunkovbio: shrink max number of pcpu cached bios
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-16 Pavel Begunkovbio: add pcpu caching for non-polling bio_put
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-16 Pavel Begunkovbio: split pcpu cache part of bio_put into a helper
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-16 Pavel Begunkovbio: don't rob starving biosets of bios
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-11-16 Pavel Begunkovmempool: introduce mempool_is_saturated
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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2022-09-07 Pavel Begunkovio_uring/kbuf: fix not advancing READV kbuf ring
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-01 Pavel Begunkovselftests/net: return back io_uring zc send tests
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-01 Pavel Begunkovio_uring/net: simplify zerocopy send user API
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-01 Pavel Begunkovio_uring/notif: remove notif registration
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-01 Pavel BegunkovRevert "io_uring: rename IORING_OP_FILES_UPDATE"
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-01 Pavel BegunkovRevert "io_uring: add zc notification flush requests"
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-09-01 Pavel Begunkovselftests/net: temporarily disable io_uring zc test
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-30 Pavel Begunkovnet: unify alloclen calculation for paged requests
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-26 Pavel Begunkovio_uring/net: fix overexcessive retries
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-25 Pavel Begunkovio_uring/net: save address for sendzc async execution
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-24 Pavel Begunkovio_uring: conditional ->async_data allocation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-24 Pavel Begunkovio_uring/notif: order notif vs send CQEs
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-24 Pavel Begunkovio_uring/net: fix indentation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-24 Pavel Begunkovio_uring/net: fix zc send link failing
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-24 Pavel Begunkovio_uring/net: fix must_hold annotation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-18 Pavel Begunkovio_uring/net: use right helpers for async_data
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-16 Pavel Begunkovio_uring/notif: raise limit on notification slots
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-16 Pavel Begunkovio_uring/net: improve zc addr import error handling
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-16 Pavel Begunkovio_uring/net: use right helpers for async recycle
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-04 Pavel Begunkovio_uring/net: send retry for zerocopy
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-08-04 Pavel Begunkovio_uring: mem-account pbuf buckets
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-27 Pavel Begunkovio_uring: notification completion optimisation
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-27 Pavel Begunkovio_uring: export req alloc from core
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring/net: use unsigned for flags
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring/net: make page accounting more consistent
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring/net: checks errors of zc mem accounting
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring/net: improve io_get_notif_slot types
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovselftests/io_uring: test zerocopy send
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: enable managed frags with register buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: add zc notification flush requests
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: rename IORING_OP_FILES_UPDATE
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: flush notifiers after sendzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: sendzc with fixed buffers
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: allow to pass addr into sendzc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: account locked pages for non-fixed zc
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: wire send zc request type
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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2022-07-25 Pavel Begunkovio_uring: add notification slot registration
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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