diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-12-02 17:47:24 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-12-14 08:53:35 -0700 |
| commit | e5f30f6fb29a0b8fa7ca784e44571a610b949b04 (patch) | |
| tree | e5214e50f664bc3f0f8324aebe5c20866ff01726 /io_uring/timeout.c | |
| parent | 6971253f078766543c716db708ba2c787826690d (diff) | |
io_uring: ease timeout flush locking requirements
We don't need completion_lock for timeout flushing, don't take it.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1e3dc657975ac445b80e7bdc40050db783a5935a.1670002973.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/timeout.c')
| -rw-r--r-- | io_uring/timeout.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/io_uring/timeout.c b/io_uring/timeout.c index eae005b2d1d2..826a51bca3e4 100644 --- a/io_uring/timeout.c +++ b/io_uring/timeout.c @@ -50,7 +50,6 @@ static inline void io_put_req(struct io_kiocb *req) } static bool io_kill_timeout(struct io_kiocb *req, int status) - __must_hold(&req->ctx->completion_lock) __must_hold(&req->ctx->timeout_lock) { struct io_timeout_data *io = req->async_data; @@ -70,7 +69,6 @@ static bool io_kill_timeout(struct io_kiocb *req, int status) } __cold void io_flush_timeouts(struct io_ring_ctx *ctx) - __must_hold(&ctx->completion_lock) { u32 seq; struct io_timeout *timeout, *tmp; |