io_uring: make io_cq_unlock_post static

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
index 39d83b6..70fffed 100644 (file)
--- 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
index 20ba6df..d3606d3 100644 (file)
--- 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)
 {