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From: Pavel Begunkov <[email protected]>
To: Jens Axboe <[email protected]>, [email protected]
Subject: [PATCH 4/9] io_uring: add timeout completion_lock annotation
Date: Tue, 13 Apr 2021 02:58:41 +0100	[thread overview]
Message-ID: <bdbb22026024eac29203c1aa0045c4954a2488d1.1618278933.git.asml.silence@gmail.com> (raw)
In-Reply-To: <[email protected]>

Add one more sparse locking annotation for readability in
io_kill_timeout().

Signed-off-by: Pavel Begunkov <[email protected]>
---
 fs/io_uring.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index a0f207e62e32..eaa8f1af29cc 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1269,6 +1269,7 @@ static void io_queue_async_work(struct io_kiocb *req)
 }
 
 static void io_kill_timeout(struct io_kiocb *req, int status)
+	__must_hold(&req->ctx->completion_lock)
 {
 	struct io_timeout_data *io = req->async_data;
 	int ret;
-- 
2.24.0


  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 ` Pavel Begunkov [this message]
2021-04-13  1:58 ` [PATCH 5/9] io_uring: refactor hrtimer_try_to_cancel uses Pavel Begunkov
2021-04-13  1:58 ` [PATCH 6/9] io_uring: clean up io_poll_remove_waitqs() Pavel Begunkov
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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