From: Pavel Begunkov <asml.silence@gmail.com>
To: Jens Axboe <axboe@kernel.dk>, io-uring@vger.kernel.org
Subject: [PATCH 6/9] io_uring: clean up io_poll_remove_waitqs()
Date: Tue, 13 Apr 2021 02:58:43 +0100 [thread overview]
Message-ID: <bbc717f82117cc335c89cbe67ec8d72608178732.1618278933.git.asml.silence@gmail.com> (raw)
In-Reply-To: <cover.1618278933.git.asml.silence@gmail.com>
Move some parts of io_poll_remove_waitqs() that are opcode independent.
Looks better and stresses that both do __io_poll_remove_one().
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
fs/io_uring.c | 15 +++++----------
1 file changed, 5 insertions(+), 10 deletions(-)
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 4f4b4f4bff2d..4407ebc8f8d3 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -5224,21 +5224,16 @@ static bool io_poll_remove_waitqs(struct io_kiocb *req)
bool do_complete;
io_poll_remove_double(req);
+ do_complete = __io_poll_remove_one(req, io_poll_get_single(req), true);
- if (req->opcode == IORING_OP_POLL_ADD) {
- do_complete = __io_poll_remove_one(req, &req->poll, true);
- } else {
+ if (req->opcode != IORING_OP_POLL_ADD && do_complete) {
struct async_poll *apoll = req->apoll;
/* non-poll requests have submit ref still */
- do_complete = __io_poll_remove_one(req, &apoll->poll, true);
- if (do_complete) {
- req_ref_put(req);
- kfree(apoll->double_poll);
- kfree(apoll);
- }
+ req_ref_put(req);
+ kfree(apoll->double_poll);
+ kfree(apoll);
}
-
return do_complete;
}
--
2.24.0
next prev parent reply other threads:[~2021-04-13 2:03 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-13 1:58 [PATCH 5.13 0/9] another 5.13 pack Pavel Begunkov
2021-04-13 1:58 ` [PATCH 1/9] io_uring: fix leaking reg files on exit Pavel Begunkov
2021-04-13 1:58 ` [PATCH 2/9] io_uring: fix uninit old data for poll event upd Pavel Begunkov
2021-04-13 1:58 ` [PATCH 3/9] io_uring: split poll and poll update structures Pavel Begunkov
2021-04-13 17:14 ` Pavel Begunkov
2021-04-13 1:58 ` [PATCH 4/9] io_uring: add timeout completion_lock annotation Pavel Begunkov
2021-04-13 1:58 ` [PATCH 5/9] io_uring: refactor hrtimer_try_to_cancel uses Pavel Begunkov
2021-04-13 1:58 ` Pavel Begunkov [this message]
2021-04-13 1:58 ` [PATCH 7/9] io_uring: don't fail overflow on in_idle Pavel Begunkov
2021-04-13 1:58 ` [PATCH 8/9] io_uring: skip futile iopoll iterations Pavel Begunkov
2021-04-13 1:58 ` [PATCH 9/9] io_uring: inline io_iopoll_getevents() Pavel Begunkov
2021-04-13 15:38 ` [PATCH 5.13 0/9] another 5.13 pack Jens Axboe
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