Jens Axboe 60b6c075e8 io_uring/eventfd: move to more idiomatic RCU free usage ... In some ways, it just "happens to work" currently with using the ops field for both the free and signaling bit. But it depends on ordering of operations in terms of freeing and signaling. Clean it up and use the usual refs == 0 under RCU read side lock to determine if the ev_fd is still valid, and use the reference to gate the freeing as well. Fixes: 21a091b970 ("io_uring: signal registered eventfd to process deferred task work") Signed-off-by: Jens Axboe <axboe@kernel.dk>		2024-06-16 14:54:55 -06:00
..
advise.c	io_uring: always go async for unsupported fadvise flags	2023-01-29 15:18:26 -07:00
advise.h
alloc_cache.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
cancel.c	io_uring: fix warnings on shadow variables	2024-04-15 08:10:26 -06:00
cancel.h	io_uring: fix cancellation overwriting req->flags	2024-06-13 19:25:28 -06:00
epoll.c	io_uring: undeprecate epoll_ctl support	2023-05-26 20:22:41 -06:00
epoll.h
fdinfo.c	io_uring: fix warnings on shadow variables	2024-04-15 08:10:26 -06:00
fdinfo.h
filetable.c	io_uring/filetable: don't unnecessarily clear/reset bitmap	2024-05-08 08:27:45 -06:00
filetable.h	io_uring: expand main struct io_kiocb flags to 64-bits	2024-02-08 13:27:03 -07:00
fs.c	io_uring/fs: consider link->flags when getting path for LINKAT	2023-11-20 09:01:42 -07:00
fs.h
futex.c	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
futex.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
io_uring.c	io_uring/eventfd: move to more idiomatic RCU free usage	2024-06-16 14:54:55 -06:00
io_uring.h	io_uring/eventfd: move to more idiomatic RCU free usage	2024-06-16 14:54:55 -06:00
io-wq.c	io_uring/io-wq: avoid garbage value of 'match' in io_wq_enqueue()	2024-06-04 07:39:00 -06:00
io-wq.h	io_uring: break out of iowq iopoll on teardown	2023-09-07 09:02:27 -06:00
kbuf.c	io_uring/kbuf: add helpers for getting/peeking multiple buffers	2024-04-22 11:26:01 -06:00
kbuf.h	io_uring/kbuf: add helpers for getting/peeking multiple buffers	2024-04-22 11:26:01 -06:00
Makefile	io_uring: move mapping/allocation helpers to a separate file	2024-04-15 08:10:26 -06:00
memmap.c	io_uring: don't attempt to mmap larger than what the user asks for	2024-05-29 09:53:14 -06:00
memmap.h	io_uring: move mapping/allocation helpers to a separate file	2024-04-15 08:10:26 -06:00
msg_ring.c	io_uring/msg_ring: cleanup posting to IOPOLL vs !IOPOLL ring	2024-05-01 17:13:51 -06:00
msg_ring.h
napi.c	io_uring/napi: fix timeout calculation	2024-06-04 07:32:45 -06:00
napi.h	io_uring: add register/unregister napi function	2024-02-09 11:54:32 -07:00
net.c	io_uring/net: assign kmsg inq/flags before buffer selection	2024-05-30 14:04:37 -06:00
net.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
nop.c	io_uring: support to inject result for NOP	2024-05-10 06:09:45 -06:00
nop.h
notif.c	io_uring/notif: disable LAZY_WAKE for linked notifs	2024-04-30 13:06:27 -06:00
notif.h	io_uring/notif: implement notification stacking	2024-04-22 19:31:18 -06:00
opdef.c	io_uring/rw: Free iovec before cleaning async data	2024-05-30 08:33:01 -06:00
opdef.h	io_uring: drop ->prep_async()	2024-04-15 08:10:25 -06:00
openclose.c	io_uring: enable audit and restrict cred override for IORING_OP_FIXED_FD_INSTALL	2024-01-23 15:25:14 -07:00
openclose.h	io_uring/openclose: add support for IORING_OP_FIXED_FD_INSTALL	2023-12-12 07:42:57 -07:00
poll.c	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
poll.h	io_uring/poll: shrink alloc cache size to 32	2024-04-15 08:10:25 -06:00
refs.h	io_uring: kill dead code in io_req_complete_post	2024-04-15 08:10:26 -06:00
register.c	io_uring/eventfd: move to more idiomatic RCU free usage	2024-06-16 14:54:55 -06:00
register.h	io_uring/register: move io_uring_register(2) related code to register.c	2023-12-19 08:54:20 -07:00
rsrc.c	io_uring/rsrc: Drop io_copy_iov in favor of iovec API	2024-06-16 14:54:55 -06:00
rsrc.h	io_uring: remove io_req_put_rsrc_locked()	2024-04-15 08:10:26 -06:00
rw.c	Assorted commits that had missed the last merge window...	2024-05-21 13:11:44 -07:00
rw.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
slist.h	io_uring: silence variable ‘prev’ set but not used warning	2023-03-09 10:10:58 -07:00
splice.c	splice: return type ssize_t from all helpers	2023-12-12 16:19:59 +01:00
splice.h
sqpoll.c	io_uring/sqpoll: ensure that normal task_work is also run timely	2024-05-21 13:41:14 -06:00
sqpoll.h	io_uring/sqpoll: statistics of the true utilization of sq threads	2024-03-01 06:28:19 -07:00
statx.c	io_uring: for requests that require async, force it	2023-01-29 15:18:26 -07:00
statx.h
sync.c	io_uring: for requests that require async, force it	2023-01-29 15:18:26 -07:00
sync.h
tctx.c	io_uring: Add io_uring_setup flag to pre-register ring fd and never install it	2023-05-16 08:06:00 -06:00
tctx.h
timeout.c	io_uring/timeout: remove duplicate initialization of the io_timeout list.	2024-04-15 08:10:27 -06:00
timeout.h
truncate.c	io_uring: add support for ftruncate	2024-02-09 09:04:39 -07:00
truncate.h	io_uring: add support for ftruncate	2024-02-09 09:04:39 -07:00
uring_cmd.c	io_uring: separate header for exported net bits	2024-04-15 08:10:26 -06:00
uring_cmd.h	io_uring/alloc_cache: switch to array based caching	2024-04-15 08:10:25 -06:00
waitid.c	io_uring: remove struct io_tw_state::locked	2024-04-15 08:10:24 -06:00
waitid.h	io_uring: add IORING_OP_WAITID support	2023-09-21 12:04:45 -06:00
xattr.c	io_uring: use file_mnt_idmap helper	2024-02-06 19:55:14 -07:00
xattr.h