[PATCH 09/16] io_uring: inline io_put_req and friends

[Pavel Begunkov <asml.silence@gmail.com>]

One big omission is that io_put_req() haven't been marked inline, and at
least gcc 9 doesn't inline it, not to mention that it's really hot and
extra function call is intolerable, especially when it doesn't put a
final ref.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 fs/io_uring.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 6655246287f3..10d0e3c6537c 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -2186,7 +2186,7 @@ static void io_submit_flush_completions(struct io_comp_state *cs,
  * Drop reference to request, return next in chain (if there is one) if this
  * was the last reference to this request.
  */
-static struct io_kiocb *io_put_req_find_next(struct io_kiocb *req)
+static inline struct io_kiocb *io_put_req_find_next(struct io_kiocb *req)
 {
 	struct io_kiocb *nxt = NULL;
 
@@ -2197,7 +2197,7 @@ static struct io_kiocb *io_put_req_find_next(struct io_kiocb *req)
 	return nxt;
 }
 
-static void io_put_req(struct io_kiocb *req)
+static inline void io_put_req(struct io_kiocb *req)
 {
 	if (req_ref_put_and_test(req))
 		io_free_req(req);
-- 
2.24.0