300 	unsigned long start_pfn, end_pfn;  in early_calculate_totalpages()  local
303 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in early_calculate_totalpages()
304 		unsigned long pages = end_pfn - start_pfn;  in early_calculate_totalpages()
462 		unsigned long start_pfn, end_pfn;  in find_zone_movable_pfns_for_nodes()  local
480 		for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {  in find_zone_movable_pfns_for_nodes()
484 			if (start_pfn >= end_pfn)  in find_zone_movable_pfns_for_nodes()
490 				kernel_pages = min(end_pfn, usable_startpfn)  in find_zone_movable_pfns_for_nodes()
499 				if (end_pfn <= usable_startpfn) {  in find_zone_movable_pfns_for_nodes()
507 					zone_movable_pfn[nid] = end_pfn;  in find_zone_movable_pfns_for_nodes()
518 			size_pages = end_pfn - start_pfn;  in find_zone_movable_pfns_for_nodes()
549 		unsigned long start_pfn, end_pfn;  in find_zone_movable_pfns_for_nodes()  local
554 		get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);  in find_zone_movable_pfns_for_nodes()
555 		if (zone_movable_pfn[nid] >= end_pfn)  in find_zone_movable_pfns_for_nodes()
602 	unsigned long start_pfn, end_pfn;  in __early_pfn_to_nid()  local
608 	nid = memblock_search_pfn_nid(pfn, &start_pfn, &end_pfn);  in __early_pfn_to_nid()
611 		state->last_end = end_pfn;  in __early_pfn_to_nid()
672 defer_init(int nid, unsigned long pfn, unsigned long end_pfn)  in defer_init()  argument
682 	if (prev_end_pfn != end_pfn) {  in defer_init()
683 		prev_end_pfn = end_pfn;  in defer_init()
688 	if (end_pfn < pgdat_end_pfn(NODE_DATA(nid)))  in defer_init()
732 static inline bool defer_init(int nid, unsigned long pfn, unsigned long end_pfn)  in defer_init()  argument
752 	unsigned long end_pfn = PFN_UP(end);  in reserve_bootmem_region()  local
754 	for (; start_pfn < end_pfn; start_pfn++) {  in reserve_bootmem_region()
853 	unsigned long pfn, end_pfn = start_pfn + size;  in memmap_init_range()  local
856 	if (highest_memmap_pfn < end_pfn - 1)  in memmap_init_range()
857 		highest_memmap_pfn = end_pfn - 1;  in memmap_init_range()
873 		end_pfn = altmap->base_pfn + vmem_altmap_offset(altmap);  in memmap_init_range()
877 	for (pfn = start_pfn; pfn < end_pfn; ) {  in memmap_init_range()
911 					  unsigned long end_pfn,  in memmap_init_zone_range()  argument
919 	end_pfn = clamp(end_pfn, zone_start_pfn, zone_end_pfn);  in memmap_init_zone_range()
921 	if (start_pfn >= end_pfn)  in memmap_init_zone_range()
924 	memmap_init_range(end_pfn - start_pfn, nid, zone_id, start_pfn,  in memmap_init_zone_range()
930 	*hole_pfn = end_pfn;  in memmap_init_zone_range()
935 	unsigned long start_pfn, end_pfn;  in memmap_init()  local
939 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in memmap_init()
948 			memmap_init_zone_range(zone, start_pfn, end_pfn,  in memmap_init()
964 	end_pfn = round_up(end_pfn, PAGES_PER_SECTION);  in memmap_init()
965 	if (hole_pfn < end_pfn)  in memmap_init()
967 		init_unavailable_range(hole_pfn, end_pfn, zone_id, nid);  in memmap_init()
1042 	unsigned long pfn, end_pfn = head_pfn + nr_pages;  in memmap_init_compound()  local
1046 	for (pfn = head_pfn + 1; pfn < end_pfn; pfn++) {  in memmap_init_compound()
1068 	unsigned long pfn, end_pfn = start_pfn + nr_pages;  in memmap_init_zone_device()  local
1086 		nr_pages = end_pfn - start_pfn;  in memmap_init_zone_device()
1089 	for (pfn = start_pfn; pfn < end_pfn; pfn += pfns_per_compound) {  in memmap_init_zone_device()
1151 	unsigned long start_pfn, end_pfn;  in __absent_pages_in_range()  local
1154 	for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {  in __absent_pages_in_range()
1156 		end_pfn = clamp(end_pfn, range_start_pfn, range_end_pfn);  in __absent_pages_in_range()
1157 		nr_absent -= end_pfn - start_pfn;  in __absent_pages_in_range()
1170 							unsigned long end_pfn)  in absent_pages_in_range()  argument
1172 	return __absent_pages_in_range(MAX_NUMNODES, start_pfn, end_pfn);  in absent_pages_in_range()
1195 		unsigned long start_pfn, end_pfn;  in zone_absent_pages_in_node()  local
1201 			end_pfn = clamp(memblock_region_memory_end_pfn(r),  in zone_absent_pages_in_node()
1206 				nr_absent += end_pfn - start_pfn;  in zone_absent_pages_in_node()
1210 				nr_absent += end_pfn - start_pfn;  in zone_absent_pages_in_node()
1695 			unsigned long *start_pfn, unsigned long *end_pfn)  in get_pfn_range_for_nid()  argument
1701 	*end_pfn = 0;  in get_pfn_range_for_nid()
1705 		*end_pfn = max(*end_pfn, this_end_pfn);  in get_pfn_range_for_nid()
1716 	unsigned long end_pfn = 0;  in free_area_init_node()  local
1721 	get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);  in free_area_init_node()
1727 	if (start_pfn != end_pfn) {  in free_area_init_node()
1730 			end_pfn ? ((u64)end_pfn << PAGE_SHIFT) - 1 : 0);  in free_area_init_node()
1732 		calculate_node_totalpages(pgdat, start_pfn, end_pfn);  in free_area_init_node()
1800 	unsigned long start_pfn, end_pfn;  in free_area_init()  local
1822 		end_pfn = max(max_zone_pfn[zone], start_pfn);  in free_area_init()
1824 		arch_zone_highest_possible_pfn[zone] = end_pfn;  in free_area_init()
1826 		start_pfn = end_pfn;  in free_area_init()
1864 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in free_area_init()
1867 			((u64)end_pfn << PAGE_SHIFT) - 1);  in free_area_init()
1868 		subsection_map_init(start_pfn, end_pfn - start_pfn);  in free_area_init()
2026 				       unsigned long end_pfn)  in deferred_free_pages()  argument
2030 	for (; pfn < end_pfn; pfn++) {  in deferred_free_pages()
2052 						 unsigned long end_pfn)  in deferred_init_pages()  argument
2059 	for (; pfn < end_pfn; pfn++) {  in deferred_init_pages()
2116 		       unsigned long *end_pfn)  in deferred_init_maxorder()  argument
2119 	unsigned long spfn = *start_pfn, epfn = *end_pfn;  in deferred_init_maxorder()
2124 	for_each_free_mem_pfn_range_in_zone_from(j, zone, start_pfn, end_pfn) {  in deferred_init_maxorder()
2130 		t = min(mo_pfn, *end_pfn);  in deferred_init_maxorder()
2133 		if (mo_pfn < *end_pfn) {  in deferred_init_maxorder()
2159 deferred_init_memmap_chunk(unsigned long start_pfn, unsigned long end_pfn,  in deferred_init_memmap_chunk()  argument
2172 	while (spfn < end_pfn) {  in deferred_init_memmap_chunk()