diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index d7ad4ea5f40b..c0358a8d85d2 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1081,20 +1081,6 @@ struct llist_node *io_handle_tw_list(struct llist_node *node, return node; } -/** - * io_llist_xchg - swap all entries in a lock-less list - * @head: the head of lock-less list to delete all entries - * @new: new entry as the head of the list - * - * If list is empty, return NULL, otherwise, return the pointer to the first entry. - * The order of entries returned is from the newest to the oldest added one. - */ -static inline struct llist_node *io_llist_xchg(struct llist_head *head, - struct llist_node *new) -{ - return xchg(&head->first, new); -} - static __cold void io_fallback_tw(struct io_uring_task *tctx, bool sync) { struct llist_node *node = llist_del_all(&tctx->task_list); @@ -1316,7 +1302,7 @@ static int __io_run_local_work(struct io_ring_ctx *ctx, struct io_tw_state *ts, * llists are in reverse order, flip it back the right way before * running the pending items. */ - node = llist_reverse_order(io_llist_xchg(&ctx->work_llist, NULL)); + node = llist_reverse_order(llist_del_all(&ctx->work_llist)); while (node) { struct llist_node *next = node->next; struct io_kiocb *req = container_of(node, struct io_kiocb,