Pavel Begunkov 1b346e4aa8 io_uring: don't check overflow flush failures ... The only way to fail overflowed CQEs flush is for CQ to be fully packed. There is one place checking for flush failures, i.e. io_cqring_wait(), but we limit the number to be waited for by the CQ size, so getting a failure automatically means that we're done with waiting. Don't check for failures, rarely but they might spuriously fail CQ waiting with -EBUSY. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/6b720a45c03345655517f8202cbd0bece2848fb2.1670384893.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2022-12-07 06:47:13 -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
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
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: don't check overflow flush failures	2022-12-07 06:47:13 -07:00
io_uring.h	io_uring: don't raw spin unlock to match cq_lock	2022-11-30 10:28:49 -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
msg_ring.c	io_uring: improve io_double_lock_ctx fail handling	2022-12-07 06:47:13 -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: dont remove file from msg_ring reqs	2022-12-07 06:47:13 -07:00
opdef.h	io_uring: dont remove file from msg_ring reqs	2022-12-07 06:47:13 -07:00
openclose.c	io_uring: make io_kiocb_to_cmd() typesafe	2022-08-12 17:01:00 -06:00
openclose.h
poll.c	io_uring: combine poll tw handlers	2022-11-30 10:27:34 -07:00
poll.h
refs.h
rsrc.c	io_uring: don't reinstall quiesce node for each tw	2022-11-30 10:29:07 -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
sync.c	io_uring: make io_kiocb_to_cmd() typesafe	2022-08-12 17:01:00 -06:00
sync.h
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