1136 	unsigned long start_pfn, end_pfn;  in move_freepages_block()  local
1143 	end_pfn = start_pfn + pageblock_nr_pages - 1;  in move_freepages_block()
1148 	if (!zone_spans_pfn(zone, end_pfn))  in move_freepages_block()
4084 static int pageblock_is_reserved(unsigned long start_pfn, unsigned long end_pfn)  in pageblock_is_reserved()  argument
4088 	for (pfn = start_pfn; pfn < end_pfn; pfn++) {  in pageblock_is_reserved()
4104 	unsigned long start_pfn, pfn, end_pfn, block_end_pfn;  in setup_zone_migrate_reserve()  local
4117 	end_pfn = zone_end_pfn(zone);  in setup_zone_migrate_reserve()
4137 	for (pfn = start_pfn; pfn < end_pfn; pfn += pageblock_nr_pages) {  in setup_zone_migrate_reserve()
4154 			block_end_pfn = min(pfn + pageblock_nr_pages, end_pfn);  in setup_zone_migrate_reserve()
4201 	unsigned long end_pfn = start_pfn + size;  in memmap_init_zone()  local
4205 	if (highest_memmap_pfn < end_pfn - 1)  in memmap_init_zone()
4206 		highest_memmap_pfn = end_pfn - 1;  in memmap_init_zone()
4209 	for (pfn = start_pfn; pfn < end_pfn; pfn++) {  in memmap_init_zone()
4515 	unsigned long start_pfn, end_pfn;  in __early_pfn_to_nid()  local
4527 	nid = memblock_search_pfn_nid(pfn, &start_pfn, &end_pfn);  in __early_pfn_to_nid()
4530 		last_end_pfn = end_pfn;  in __early_pfn_to_nid()
4572 	unsigned long start_pfn, end_pfn;  in free_bootmem_with_active_regions()  local
4575 	for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, &this_nid) {  in free_bootmem_with_active_regions()
4577 		end_pfn = min(end_pfn, max_low_pfn);  in free_bootmem_with_active_regions()
4579 		if (start_pfn < end_pfn)  in free_bootmem_with_active_regions()
4581 					(end_pfn - start_pfn) << PAGE_SHIFT,  in free_bootmem_with_active_regions()
4595 	unsigned long start_pfn, end_pfn;  in sparse_memory_present_with_active_regions()  local
4598 	for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, &this_nid)  in sparse_memory_present_with_active_regions()
4599 		memory_present(this_nid, start_pfn, end_pfn);  in sparse_memory_present_with_active_regions()
4614 			unsigned long *start_pfn, unsigned long *end_pfn)  in get_pfn_range_for_nid()  argument
4620 	*end_pfn = 0;  in get_pfn_range_for_nid()
4624 		*end_pfn = max(*end_pfn, this_end_pfn);  in get_pfn_range_for_nid()
4728 	unsigned long start_pfn, end_pfn;  in __absent_pages_in_range()  local
4731 	for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {  in __absent_pages_in_range()
4733 		end_pfn = clamp(end_pfn, range_start_pfn, range_end_pfn);  in __absent_pages_in_range()
4734 		nr_absent -= end_pfn - start_pfn;  in __absent_pages_in_range()
4747 							unsigned long end_pfn)  in absent_pages_in_range()  argument
4749 	return __absent_pages_in_range(MAX_NUMNODES, start_pfn, end_pfn);  in absent_pages_in_range()
5074 	unsigned long end_pfn = 0;  in free_area_init_node()  local
5082 	get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);  in free_area_init_node()
5084 		(u64)start_pfn << PAGE_SHIFT, ((u64)end_pfn << PAGE_SHIFT) - 1);  in free_area_init_node()
5086 	calculate_node_totalpages(pgdat, start_pfn, end_pfn,  in free_area_init_node()
5096 	free_area_init_core(pgdat, start_pfn, end_pfn,  in free_area_init_node()
5205 	unsigned long start_pfn, end_pfn;  in early_calculate_totalpages()  local
5208 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in early_calculate_totalpages()
5209 		unsigned long pages = end_pfn - start_pfn;  in early_calculate_totalpages()
5291 		unsigned long start_pfn, end_pfn;  in find_zone_movable_pfns_for_nodes()  local
5309 		for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {  in find_zone_movable_pfns_for_nodes()
5313 			if (start_pfn >= end_pfn)  in find_zone_movable_pfns_for_nodes()
5319 				kernel_pages = min(end_pfn, usable_startpfn)  in find_zone_movable_pfns_for_nodes()
5328 				if (end_pfn <= usable_startpfn) {  in find_zone_movable_pfns_for_nodes()
5336 					zone_movable_pfn[nid] = end_pfn;  in find_zone_movable_pfns_for_nodes()
5347 			size_pages = end_pfn - start_pfn;  in find_zone_movable_pfns_for_nodes()
5421 	unsigned long start_pfn, end_pfn;  in free_area_init_nodes()  local
5473 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid)  in free_area_init_nodes()
5476 			((u64)end_pfn << PAGE_SHIFT) - 1);  in free_area_init_nodes()
6595 __offline_isolated_pages(unsigned long start_pfn, unsigned long end_pfn)  in __offline_isolated_pages()  argument
6603 	for (pfn = start_pfn; pfn < end_pfn; pfn++)  in __offline_isolated_pages()
6606 	if (pfn == end_pfn)  in __offline_isolated_pages()
6611 	while (pfn < end_pfn) {  in __offline_isolated_pages()
6632 		       pfn, 1 << order, end_pfn);  in __offline_isolated_pages()