damon_set_regions
int damon_set_regions(struct damon_target *t, struct damon_addr_range *ranges,
err = damon_set_regions(dst, ranges, i, src_min_region_sz);
return damon_set_regions(t, &addr_range, 1, min_region_sz);
return damon_set_regions(t, &addr_range, 1, min_region_sz);
err = damon_set_regions(t, ranges, sysfs_regions->nr, min_region_sz);
damon_set_regions(t, &range, 1, 1);
damon_set_regions(t, three_regions, 3, DAMON_MIN_REGION_SZ);
damon_set_regions(t, three_regions, 3, DAMON_MIN_REGION_SZ);