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io_uring: correct io_queue_async_work() traces

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Request's io-wq work is hashed in io_prep_async_link(), so
as trace_io_uring_queue_async_work() looks at it should follow after
prep has been done.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/709c9f872f4d2e198c7aed9c49019ca7095dd24d.1616366969.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-03-22 01:45:58 +00:00 committed by Jens Axboe
parent 0b8cfa974d
commit d07f1e8a42
1 changed files with 2 additions and 2 deletions
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4
fs/io_uring.c
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@ -1239,10 +1239,10 @@ static void io_queue_async_work(struct io_kiocb *req)
BUG_ON(!tctx);
BUG_ON(!tctx->io_wq);
trace_io_uring_queue_async_work(ctx, io_wq_is_hashed(&req->work), req,
&req->work, req->flags);
/* init ->work of the whole link before punting */
io_prep_async_link(req);
trace_io_uring_queue_async_work(ctx, io_wq_is_hashed(&req->work), req,
&req->work, req->flags);
io_wq_enqueue(tctx->io_wq, &req->work);
if (link)
io_queue_linked_timeout(link);