1248 	unsigned long pfn, max_zone_pfn, page_count = WD_PAGE_COUNT;  in mark_free_pages()  local
1258 	max_zone_pfn = zone_end_pfn(zone);  in mark_free_pages()
1259 	for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++)  in mark_free_pages()
1353 		unsigned long pfn, max_zone_pfn;  in count_highmem_pages()  local
1359 		max_zone_pfn = zone_end_pfn(zone);  in count_highmem_pages()
1360 		for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++)  in count_highmem_pages()
1418 	unsigned long pfn, max_zone_pfn;  in count_data_pages()  local
1426 		max_zone_pfn = zone_end_pfn(zone);  in count_data_pages()
1427 		for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++)  in count_data_pages()
1536 		unsigned long max_zone_pfn;  in copy_data_pages()  local
1539 		max_zone_pfn = zone_end_pfn(zone);  in copy_data_pages()
1540 		for (pfn = zone->zone_start_pfn; pfn < max_zone_pfn; pfn++)  in copy_data_pages()