io_uring: inline io_fail_links() (d148ca4b) · Commits · 戴 / test

fs/io_uring.c

+3 −10

Original line number	Diff line number	Diff line
		@@ -1913,10 +1913,12 @@ static struct io_kiocb io_req_link_next(struct io_kiocb req)
		/*
		* Called if REQ_F_LINK_HEAD is set, and we fail the head request
		*/
		static void __io_fail_links(struct io_kiocb *req)
		static void io_fail_links(struct io_kiocb *req)
		{
		struct io_ring_ctx *ctx = req->ctx;
		unsigned long flags;

		spin_lock_irqsave(&ctx->completion_lock, flags);
		while (!list_empty(&req->link_list)) {
		struct io_kiocb *link = list_first_entry(&req->link_list,
		struct io_kiocb, link_list);
		@@ -1938,15 +1940,6 @@ static void __io_fail_links(struct io_kiocb *req)
		}

		io_commit_cqring(ctx);
		}

		static void io_fail_links(struct io_kiocb *req)
		{
		struct io_ring_ctx *ctx = req->ctx;
		unsigned long flags;

		spin_lock_irqsave(&ctx->completion_lock, flags);
		__io_fail_links(req);
		spin_unlock_irqrestore(&ctx->completion_lock, flags);

		io_cqring_ev_posted(ctx);