Commit f56165e6 authored by Pavel Begunkov's avatar Pavel Begunkov Committed by Jens Axboe
Browse files

io_uring: move io_fallback_req_func() 



Move io_fallback_req_func() to kill yet another forward declaration.

Signed-off-by: default avatarPavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/d0a8f9d9a0057ed761d6237167d51c9378798d2d.1628536684.git.asml.silence@gmail.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent e9dbe221

fs/io_uring.c

+13 −15
Original line number Diff line number Diff line
@@ -1067,8 +1067,6 @@ static void io_submit_flush_completions(struct io_ring_ctx *ctx); 
static bool io_poll_remove_waitqs(struct io_kiocb *req);

static int io_req_prep_async(struct io_kiocb *req);



static void io_fallback_req_func(struct work_struct *unused);



static struct kmem_cache *req_cachep;



static const struct file_operations io_uring_fops;
@@ -1145,6 +1143,19 @@ static inline bool io_is_timeout_noseq(struct io_kiocb *req) 
	return !req->timeout.off;

}



static void io_fallback_req_func(struct work_struct *work)

{

	struct io_ring_ctx *ctx = container_of(work, struct io_ring_ctx,

						fallback_work.work);

	struct llist_node *node = llist_del_all(&ctx->fallback_llist);

	struct io_kiocb *req, *tmp;



	percpu_ref_get(&ctx->refs);

	llist_for_each_entry_safe(req, tmp, node, io_task_work.fallback_node)

		req->io_task_work.func(req);

	percpu_ref_put(&ctx->refs);

}



static struct io_ring_ctx *io_ring_ctx_alloc(struct io_uring_params *p)

{

	struct io_ring_ctx *ctx;
@@ -2468,19 +2479,6 @@ static bool io_rw_should_reissue(struct io_kiocb *req) 
}

#endif



static void io_fallback_req_func(struct work_struct *work)

{

	struct io_ring_ctx *ctx = container_of(work, struct io_ring_ctx,

						fallback_work.work);

	struct llist_node *node = llist_del_all(&ctx->fallback_llist);

	struct io_kiocb *req, *tmp;



	percpu_ref_get(&ctx->refs);

	llist_for_each_entry_safe(req, tmp, node, io_task_work.fallback_node)

		req->io_task_work.func(req);

	percpu_ref_put(&ctx->refs);

}



static void __io_complete_rw(struct io_kiocb *req, long res, long res2,

			     unsigned int issue_flags)

{