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io_uring: comment why inline complete calls io_clean_op()

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io_req_complete_state() calls io_clean_op() and it may be not entirely
obvious, leave a comment.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/21806f862151e223fdf439e5e8ed7178a8d66979.1632516769.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-09-24 22:00:03 +01:00 committed by Jens Axboe
parent ef05d9ebcc
commit a1cdbb4cb5
1 changed files with 1 additions and 0 deletions
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fs/io_uring.c
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@ -1822,6 +1822,7 @@ static void io_req_complete_state(struct io_kiocb *req, long res,
{
struct io_submit_state *state;
/* clean per-opcode space, because req->compl is aliased with it */
if (io_req_needs_clean(req))
io_clean_op(req);
req->result = res;