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Pavel Begunkov 9805fa2d94 io_uring: carve io_poll_check_events fast path 
The fast path in io_poll_check_events() is when we have only one
(i.e. master) reference. Move all verification, cancellations
checks, edge case handling and so on under a common if.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/8c21c5d5e027e32dc553705e88796dec79ff6f93.1669821213.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-11-30 10:26:57 -07:00
..
advise.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
advise.h
…
alloc_cache.h
…
cancel.c
io_uring: add IORING_SETUP_DEFER_TASKRUN
2022-09-21 10:30:42 -06:00
cancel.h
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epoll.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
epoll.h
…
fdinfo.c
io_uring: fix fdinfo sqe offsets calculation
2022-10-12 16:30:56 -06:00
fdinfo.h
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filetable.c
io_uring/filetable: fix file reference underflow
2022-11-25 06:54:46 -07:00
filetable.h
io_uring: kill hot path fixed file bitmap debug checks
2022-10-16 17:07:53 -06:00
fs.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
fs.h
…
io_uring.c
io_uring: kill io_poll_issue's PF_EXITING check
2022-11-30 10:26:57 -07:00
io_uring.h
Merge branch 'for-6.2/io_uring' into for-6.2/io_uring-next
2022-11-29 12:08:37 -07:00
io-wq.c
io-wq: Fix memory leak in worker creation
2022-10-20 05:48:59 -07:00
io-wq.h
…
kbuf.c
io_uring: don't use complete_post in kbuf
2022-11-25 06:11:15 -07:00
kbuf.h
io_uring: allow buffer recycling in READV
2022-09-21 10:30:43 -06:00
Makefile
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msg_ring.c
io_uring: remove overflow param from io_post_aux_cqe
2022-11-25 06:10:04 -07:00
msg_ring.h
…
net.c
io_uring: add io_aux_cqe which allows deferred completion
2022-11-25 06:10:04 -07:00
net.h
io_uring/net: zerocopy sendmsg
2022-09-21 13:15:02 -06:00
nop.c
…
nop.h
…
notif.c
io_uring/net: move mm accounting to a slower path
2022-11-21 07:38:31 -07:00
notif.h
io_uring: move zc reporting from the hot path
2022-11-21 07:38:31 -07:00
opdef.c
io_uring/opdef: remove 'audit_skip' from SENDMSG_ZC
2022-10-12 16:30:56 -06:00
opdef.h
io_uring: add custom opcode hooks on fail
2022-09-21 13:15:02 -06:00
openclose.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
openclose.h
…
poll.c
io_uring: carve io_poll_check_events fast path
2022-11-30 10:26:57 -07:00
poll.h
…
refs.h
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rsrc.c
io_uring: remove overflow param from io_post_aux_cqe
2022-11-25 06:10:04 -07:00
rsrc.h
io_uring: remove FFS_SCM
2022-10-16 17:07:12 -06:00
rw.c
io_uring: remove iopoll spinlock
2022-11-23 10:47:07 -07:00
rw.h
io_uring/rw: don't lose partial IO result on fail
2022-09-21 13:15:02 -06:00
slist.h
…
splice.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
splice.h
…
sqpoll.c
…
sqpoll.h
…
statx.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
statx.h
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sync.c
io_uring: make io_kiocb_to_cmd() typesafe
2022-08-12 17:01:00 -06:00
sync.h
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tctx.c
io_uring: remove io_register_submitter
2022-10-07 12:25:30 -06:00
tctx.h
io_uring: simplify __io_uring_add_tctx_node
2022-10-07 12:25:30 -06:00
timeout.c
io_uring: remove io_req_tw_post_queue
2022-11-23 10:44:00 -07:00
timeout.h
io_uring: remove unused return from io_disarm_next
2022-09-21 13:15:01 -06:00
uring_cmd.c
io_uring: iopoll protect complete_post
2022-11-23 10:45:31 -07:00
uring_cmd.h
…
xattr.c
__io_setxattr(): constify path
2022-09-01 17:39:05 -04:00
xattr.h
…