tot_time_ns      5828 block/bfq-iosched.c 	u64 tot_time_ns = ktime_get_ns() - bfqd->last_empty_occupied_ns;
tot_time_ns      5834 block/bfq-iosched.c 		if (tot_time_ns >= threshold && old_limit > 0) {
tot_time_ns      5837 block/bfq-iosched.c 		} else if (tot_time_ns < threshold &&
tot_time_ns      5855 block/bfq-iosched.c 	    tot_time_ns < bfqq->last_serv_time_ns) {
tot_time_ns      5863 block/bfq-iosched.c 		bfqq->last_serv_time_ns = tot_time_ns;
tot_time_ns      5874 block/bfq-iosched.c 		bfqq->last_serv_time_ns = tot_time_ns;