latency_stat_samples  557 block/blk-iolatency.c 	lat_info->nr_samples += latency_stat_samples(iolat, &iolat->cur_stat);
latency_stat_samples  558 block/blk-iolatency.c 	iolat->nr_samples = latency_stat_samples(iolat, &iolat->cur_stat);
latency_stat_samples  566 block/blk-iolatency.c 		if (latency_stat_samples(iolat, &iolat->cur_stat) <