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authorJens Axboe <axboe@kernel.dk>2023-06-27 20:57:53 +0300
committerJens Axboe <axboe@kernel.dk>2023-06-28 01:07:24 +0300
commit10e1c0d59006c6492d380602aa0a6c4eb9441426 (patch)
tree7b6560ce4788ea160b4f50021b8bec9d913492ed /io_uring/io_uring.c
parentb65db9211ecb7f8383e02dcf71b8c1e9c7043a40 (diff)
downloadlinux-10e1c0d59006c6492d380602aa0a6c4eb9441426.tar.xz
io_uring: remove io_fallback_tw() forward declaration
It's used just one function higher up, get rid of the declaration and just move it up a bit. Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/io_uring.c')
-rw-r--r--io_uring/io_uring.c29
1 files changed, 14 insertions, 15 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c
index 1b53a2ab0a27..f84d258ea348 100644
--- a/io_uring/io_uring.c
+++ b/io_uring/io_uring.c
@@ -149,7 +149,6 @@ static bool io_uring_try_cancel_requests(struct io_ring_ctx *ctx,
static void io_queue_sqe(struct io_kiocb *req);
static void io_move_task_work_from_local(struct io_ring_ctx *ctx);
static void __io_submit_flush_completions(struct io_ring_ctx *ctx);
-static __cold void io_fallback_tw(struct io_uring_task *tctx);
struct kmem_cache *req_cachep;
@@ -1238,6 +1237,20 @@ static inline struct llist_node *io_llist_cmpxchg(struct llist_head *head,
return cmpxchg(&head->first, old, new);
}
+static __cold void io_fallback_tw(struct io_uring_task *tctx)
+{
+ struct llist_node *node = llist_del_all(&tctx->task_list);
+ struct io_kiocb *req;
+
+ while (node) {
+ req = container_of(node, struct io_kiocb, io_task_work.node);
+ node = node->next;
+ if (llist_add(&req->io_task_work.node,
+ &req->ctx->fallback_llist))
+ schedule_delayed_work(&req->ctx->fallback_work, 1);
+ }
+}
+
void tctx_task_work(struct callback_head *cb)
{
struct io_tw_state ts = {};
@@ -1279,20 +1292,6 @@ void tctx_task_work(struct callback_head *cb)
trace_io_uring_task_work_run(tctx, count, loops);
}
-static __cold void io_fallback_tw(struct io_uring_task *tctx)
-{
- struct llist_node *node = llist_del_all(&tctx->task_list);
- struct io_kiocb *req;
-
- while (node) {
- req = container_of(node, struct io_kiocb, io_task_work.node);
- node = node->next;
- if (llist_add(&req->io_task_work.node,
- &req->ctx->fallback_llist))
- schedule_delayed_work(&req->ctx->fallback_work, 1);
- }
-}
-
static inline void io_req_local_work_add(struct io_kiocb *req, unsigned flags)
{
struct io_ring_ctx *ctx = req->ctx;