287 	unsigned long val;						\
289 	ret = queue_var_store(&val, page, count);			\
293 		val = !val;						\
295 	if (val)							\
373 	unsigned long val;  in queue_rq_affinity_store()  local
375 	ret = queue_var_store(&val, page, count);  in queue_rq_affinity_store()
379 	if (val == 2) {  in queue_rq_affinity_store()
382 	} else if (val == 1) {  in queue_rq_affinity_store()
385 	} else if (val == 0) {  in queue_rq_affinity_store()
395 	int val;  in queue_poll_delay_show()  local
398 		val = BLK_MQ_POLL_CLASSIC;  in queue_poll_delay_show()
400 		val = q->poll_nsec / 1000;  in queue_poll_delay_show()
402 	return sprintf(page, "%d\n", val);  in queue_poll_delay_show()
408 	int err, val;  in queue_poll_delay_store()  local
413 	err = kstrtoint(page, 10, &val);  in queue_poll_delay_store()
417 	if (val == BLK_MQ_POLL_CLASSIC)  in queue_poll_delay_store()
419 	else if (val >= 0)  in queue_poll_delay_store()
420 		q->poll_nsec = val * 1000;  in queue_poll_delay_store()
465 	unsigned int val;  in queue_io_timeout_store()  local
468 	err = kstrtou32(page, 10, &val);  in queue_io_timeout_store()
469 	if (err || val == 0)  in queue_io_timeout_store()
472 	blk_queue_rq_timeout(q, msecs_to_jiffies(val));  in queue_io_timeout_store()
490 	s64 val;  in queue_wb_lat_store()  local
492 	ret = queue_var_store64(&val, page);  in queue_wb_lat_store()
495 	if (val < -1)  in queue_wb_lat_store()
505 	if (val == -1)  in queue_wb_lat_store()
506 		val = wbt_default_latency_nsec(q);  in queue_wb_lat_store()
507 	else if (val >= 0)  in queue_wb_lat_store()
508 		val *= 1000ULL;  in queue_wb_lat_store()
510 	if (wbt_get_min_lat(q) == val)  in queue_wb_lat_store()
521 	wbt_set_min_lat(q, val);  in queue_wb_lat_store()