143 static void create_worker_cb(struct callback_head *cb);
204 static bool io_task_worker_match(struct callback_head *cb, void *data)  in io_task_worker_match()  argument
208 	if (cb->func != create_worker_cb)  in io_task_worker_match()
210 	worker = container_of(cb, struct io_worker, create_work);  in io_task_worker_match()
220 		struct callback_head *cb = task_work_cancel_match(wq->task,  in io_worker_exit()  local
223 		if (!cb)  in io_worker_exit()
321 static void create_worker_cb(struct callback_head *cb)  in create_worker_cb()  argument
329 	worker = container_of(cb, struct io_worker, create_work);  in create_worker_cb()
755 static void create_worker_cont(struct callback_head *cb)  in create_worker_cont()  argument
761 	worker = container_of(cb, struct io_worker, create_work);  in create_worker_cont()
1206 static bool io_task_work_match(struct callback_head *cb, void *data)  in io_task_work_match()  argument
1210 	if (cb->func != create_worker_cb && cb->func != create_worker_cont)  in io_task_work_match()
1212 	worker = container_of(cb, struct io_worker, create_work);  in io_task_work_match()
1223 	struct callback_head *cb;  in io_wq_cancel_tw_create()  local
1225 	while ((cb = task_work_cancel_match(wq->task, io_task_work_match, wq)) != NULL) {  in io_wq_cancel_tw_create()
1228 		worker = container_of(cb, struct io_worker, create_work);  in io_wq_cancel_tw_create()
1234 		if (cb->func == create_worker_cont)  in io_wq_cancel_tw_create()