io_uring: make io_cq_unlock_post static

isilence · axboe · commit 0fdb9a196c67 · 2023-06-23T08:19:40.000-06:00
io_cq_unlock_post() is exclusively used in io_uring/io_uring.c, mark it static and don't expose to other files. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/3dc8127dda4514e1dd24bb32035faac887c5fa37.1687518903.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
@@ -666,7 +666,7 @@ static void __io_cq_unlock_post_flush(struct io_ring_ctx *ctx)
 	}
 }
 
-void io_cq_unlock_post(struct io_ring_ctx *ctx)
+static void io_cq_unlock_post(struct io_ring_ctx *ctx)
 	__releases(ctx->completion_lock)
 {
 	io_commit_cqring(ctx);
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
@@ -110,8 +110,6 @@ static inline void io_req_task_work_add(struct io_kiocb *req)
 #define io_for_each_link(pos, head) \
 	for (pos = (head); pos; pos = pos->link)
 
-void io_cq_unlock_post(struct io_ring_ctx *ctx);
-
 static inline struct io_uring_cqe *io_get_cqe_overflow(struct io_ring_ctx *ctx,
 						       bool overflow)
 {

Original file line number	Diff line number	Diff line change
`@@ -666,7 +666,7 @@ static void __io_cq_unlock_post_flush(struct io_ring_ctx *ctx)`
`666`	`666`	`}`
`667`	`667`	`}`
`668`	`668`
`669`		`-void io_cq_unlock_post(struct io_ring_ctx *ctx)`
	`669`	`+static void io_cq_unlock_post(struct io_ring_ctx *ctx)`
`670`	`670`	`__releases(ctx->completion_lock)`
`671`	`671`	`{`
`672`	`672`	`io_commit_cqring(ctx);`
Original file line number	Diff line number	Diff line change
`@@ -110,8 +110,6 @@ static inline void io_req_task_work_add(struct io_kiocb *req)`
`110`	`110`	`#define io_for_each_link(pos, head) \`
`111`	`111`	`for (pos = (head); pos; pos = pos->link)`
`112`	`112`
`113`		`-void io_cq_unlock_post(struct io_ring_ctx *ctx);`
`114`		`-`
`115`	`113`	`static inline struct io_uring_cqe io_get_cqe_overflow(struct io_ring_ctx ctx,`
`116`	`114`	`bool overflow)`
`117`	`115`	`{`