142 	t->nr_regions++;  in damon_add_region()
148 	t->nr_regions--;  in damon_del_region()
397 	t->nr_regions = 0;  in damon_new_target()
436 	return t->nr_regions;  in damon_nr_regions()
1183 	unsigned int nr_regions;  in kdamond_merge_regions()  local
1189 		nr_regions = 0;  in kdamond_merge_regions()
1192 			nr_regions += damon_nr_regions(t);  in kdamond_merge_regions()
1195 	} while (nr_regions > c->attrs.max_nr_regions &&  in kdamond_merge_regions()
1264 	unsigned int nr_regions = 0;  in kdamond_split_regions()  local
1269 		nr_regions += damon_nr_regions(t);  in kdamond_split_regions()
1271 	if (nr_regions > ctx->attrs.max_nr_regions / 2)  in kdamond_split_regions()
1275 	if (last_nr_regions == nr_regions &&  in kdamond_split_regions()
1276 			nr_regions < ctx->attrs.max_nr_regions / 3)  in kdamond_split_regions()
1282 	last_nr_regions = nr_regions;  in kdamond_split_regions()