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io_uring: inline io_iter_do_read()

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There are only two calls in source code of io_iter_do_read(), the
function is small and pretty hot though is failed to get inlined.
Makr it as inline.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/25a26dae7660da73fbc2244b361b397ef43d3caf.1623634182.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2021-06-14 02:36:24 +01:00 committed by Jens Axboe
parent 78cc687be9
commit aeab9506ef
1 changed files with 1 additions and 1 deletions
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2
fs/io_uring.c
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@ -3253,7 +3253,7 @@ static bool io_rw_should_retry(struct io_kiocb *req)
return true;
}
static int io_iter_do_read(struct io_kiocb *req, struct iov_iter *iter)
static inline int io_iter_do_read(struct io_kiocb *req, struct iov_iter *iter)
{
if (req->file->f_op->read_iter)
return call_read_iter(req->file, &req->rw.kiocb, iter);