Pavel Begunkov 2fdd6fb5ff io_uring: don't batch task put on reqs free ...

We're trying to batch io_put_task() in io_free_batch_list(), but
considering that the hot path is a simple inc, it's most cerainly and
probably faster to just do io_put_task() instead of task tracking.

We don't care about io_put_task_remote() as it's only for IOPOLL
where polling/waiting is done by not the submitter task.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/4a7ef7dce845fe2bd35507bf389d6bd2d5c1edf0.1687518903.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2023-06-23 08:19:39 -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/rsrc: consolidate node caching

2023-04-12 12:09:41 -06:00

cancel.c

io_uring: use io_file_from_index in __io_sync_cancel

2023-06-20 09:36:22 -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

capability: just use a 'u64' instead of a 'u32[2]' array

2023-03-01 10:01:22 -08:00

fdinfo.h

…

filetable.c

io_uring: add helpers to decode the fixed file file_ptr

2023-06-20 09:36:22 -06:00

filetable.h

io_uring: add helpers to decode the fixed file file_ptr

2023-06-20 09:36:22 -06:00

fs.c

io_uring: for requests that require async, force it

2023-01-29 15:18:26 -07:00

fs.h

…

io_uring.c

io_uring: don't batch task put on reqs free

2023-06-23 08:19:39 -06:00

io_uring.h

io_uring: remove io_req_ffs_set

2023-06-20 09:36:22 -06:00

io-wq.c

io_uring/io-wq: drop outdated comment

2023-04-03 07:16:15 -06:00

io-wq.h

…

kbuf.c

Merge tag 'for-6.4/io_uring-2023-04-21' of git://git.kernel.dk/linux

2023-04-26 12:40:31 -07:00

kbuf.h

io_uring: add support for user mapped provided buffer ring

2023-04-03 07:14:21 -06:00

Makefile

…

msg_ring.c

io_uring: use io_file_from_index in io_msg_grab_file

2023-06-20 09:36:22 -06:00

msg_ring.h

io_uring: get rid of double locking

2022-12-07 06:47:13 -07:00

net.c

io_uring: cleanup io_aux_cqe() API

2023-06-07 14:59:22 -06:00

net.h

io_uring: Add KASAN support for alloc_caches

2023-04-03 07:16:14 -06:00

nop.c

…

nop.h

…

notif.c

io_uring/notif: add constant for ubuf_info flags

2023-04-15 14:21:04 -06:00

notif.h

io_uring/notif: add constant for ubuf_info flags

2023-04-15 14:21:04 -06:00

opdef.c

io_uring: Pass whole sqe to commands

2023-05-04 08:19:05 -06:00

opdef.h

io_uring: Split io_issue_def struct

2023-01-29 15:17:41 -07:00

openclose.c

io_uring: always go async for unsupported open flags

2023-01-29 15:18:26 -07:00

openclose.h

…

poll.c

io_uring: cleanup io_aux_cqe() API

2023-06-07 14:59:22 -06:00

poll.h

io_uring: avoid indirect function calls for the hottest task_work

2023-06-02 08:55:37 -06:00

refs.h

…

rsrc.c

io_uring: add helpers to decode the fixed file file_ptr

2023-06-20 09:36:22 -06:00

rsrc.h

io_uring/rsrc: disassociate nodes and rsrc_data

2023-04-18 19:38:26 -06:00

rw.c

io_uring: return REQ_F_ flags from io_file_get_flags

2023-06-20 09:36:22 -06:00

rw.h

io_uring: avoid indirect function calls for the hottest task_work

2023-06-02 08:55:37 -06:00

slist.h

io_uring: silence variable ‘prev’ set but not used warning

2023-03-09 10:10:58 -07:00

splice.c

io_uring: for requests that require async, force it

2023-01-29 15:18:26 -07:00

splice.h

…

sqpoll.c

io_uring/sqpoll: Do not set PF_NO_SETAFFINITY on sqpoll threads

2023-03-15 06:50:59 -06:00

sqpoll.h

io_uring: make io_sqpoll_wait_sq return void

2023-01-29 15:17:40 -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

io_uring: simplify __io_uring_add_tctx_node

2022-10-07 12:25:30 -06:00

timeout.c

io_uring: cleanup io_aux_cqe() API

2023-06-07 14:59:22 -06:00

timeout.h

io_uring: remove unused return from io_disarm_next

2022-09-21 13:15:01 -06:00

uring_cmd.c

io_uring/cmd: add cmd lazy tw wake helper

2023-05-25 08:54:06 -06:00

uring_cmd.h

io_uring: Remove unnecessary BUILD_BUG_ON

2023-05-04 08:19:05 -06:00

xattr.c

io_uring: for requests that require async, force it

2023-01-29 15:18:26 -07:00

xattr.h

…