299 	unsigned long start_pfn, end_pfn;  in early_calculate_totalpages()  local
302 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in early_calculate_totalpages()
303 		unsigned long pages = end_pfn - start_pfn;  in early_calculate_totalpages()
456 		unsigned long start_pfn, end_pfn;  in find_zone_movable_pfns_for_nodes()  local
474 		for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {  in find_zone_movable_pfns_for_nodes()
478 			if (start_pfn >= end_pfn)  in find_zone_movable_pfns_for_nodes()
484 				kernel_pages = min(end_pfn, usable_startpfn)  in find_zone_movable_pfns_for_nodes()
493 				if (end_pfn <= usable_startpfn) {  in find_zone_movable_pfns_for_nodes()
501 					zone_movable_pfn[nid] = end_pfn;  in find_zone_movable_pfns_for_nodes()
512 			size_pages = end_pfn - start_pfn;  in find_zone_movable_pfns_for_nodes()
543 		unsigned long start_pfn, end_pfn;  in find_zone_movable_pfns_for_nodes()  local
548 		get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);  in find_zone_movable_pfns_for_nodes()
549 		if (zone_movable_pfn[nid] >= end_pfn)  in find_zone_movable_pfns_for_nodes()
596 	unsigned long start_pfn, end_pfn;  in __early_pfn_to_nid()  local
602 	nid = memblock_search_pfn_nid(pfn, &start_pfn, &end_pfn);  in __early_pfn_to_nid()
605 		state->last_end = end_pfn;  in __early_pfn_to_nid()
666 defer_init(int nid, unsigned long pfn, unsigned long end_pfn)  in defer_init()  argument
676 	if (prev_end_pfn != end_pfn) {  in defer_init()
677 		prev_end_pfn = end_pfn;  in defer_init()
682 	if (end_pfn < pgdat_end_pfn(NODE_DATA(nid)))  in defer_init()
726 static inline bool defer_init(int nid, unsigned long pfn, unsigned long end_pfn)  in defer_init()  argument
746 	unsigned long end_pfn = PFN_UP(end);  in reserve_bootmem_region()  local
748 	for (; start_pfn < end_pfn; start_pfn++) {  in reserve_bootmem_region()
847 	unsigned long pfn, end_pfn = start_pfn + size;  in memmap_init_range()  local
850 	if (highest_memmap_pfn < end_pfn - 1)  in memmap_init_range()
851 		highest_memmap_pfn = end_pfn - 1;  in memmap_init_range()
867 		end_pfn = altmap->base_pfn + vmem_altmap_offset(altmap);  in memmap_init_range()
871 	for (pfn = start_pfn; pfn < end_pfn; ) {  in memmap_init_range()
905 					  unsigned long end_pfn,  in memmap_init_zone_range()  argument
913 	end_pfn = clamp(end_pfn, zone_start_pfn, zone_end_pfn);  in memmap_init_zone_range()
915 	if (start_pfn >= end_pfn)  in memmap_init_zone_range()
918 	memmap_init_range(end_pfn - start_pfn, nid, zone_id, start_pfn,  in memmap_init_zone_range()
924 	*hole_pfn = end_pfn;  in memmap_init_zone_range()
929 	unsigned long start_pfn, end_pfn;  in memmap_init()  local
933 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in memmap_init()
942 			memmap_init_zone_range(zone, start_pfn, end_pfn,  in memmap_init()
958 	end_pfn = round_up(end_pfn, PAGES_PER_SECTION);  in memmap_init()
959 	if (hole_pfn < end_pfn)  in memmap_init()
961 		init_unavailable_range(hole_pfn, end_pfn, zone_id, nid);  in memmap_init()
1036 	unsigned long pfn, end_pfn = head_pfn + nr_pages;  in memmap_init_compound()  local
1040 	for (pfn = head_pfn + 1; pfn < end_pfn; pfn++) {  in memmap_init_compound()
1062 	unsigned long pfn, end_pfn = start_pfn + nr_pages;  in memmap_init_zone_device()  local
1080 		nr_pages = end_pfn - start_pfn;  in memmap_init_zone_device()
1083 	for (pfn = start_pfn; pfn < end_pfn; pfn += pfns_per_compound) {  in memmap_init_zone_device()
1145 	unsigned long start_pfn, end_pfn;  in __absent_pages_in_range()  local
1148 	for_each_mem_pfn_range(i, nid, &start_pfn, &end_pfn, NULL) {  in __absent_pages_in_range()
1150 		end_pfn = clamp(end_pfn, range_start_pfn, range_end_pfn);  in __absent_pages_in_range()
1151 		nr_absent -= end_pfn - start_pfn;  in __absent_pages_in_range()
1164 							unsigned long end_pfn)  in absent_pages_in_range()  argument
1166 	return __absent_pages_in_range(MAX_NUMNODES, start_pfn, end_pfn);  in absent_pages_in_range()
1189 		unsigned long start_pfn, end_pfn;  in zone_absent_pages_in_node()  local
1195 			end_pfn = clamp(memblock_region_memory_end_pfn(r),  in zone_absent_pages_in_node()
1200 				nr_absent += end_pfn - start_pfn;  in zone_absent_pages_in_node()
1204 				nr_absent += end_pfn - start_pfn;  in zone_absent_pages_in_node()
1689 			unsigned long *start_pfn, unsigned long *end_pfn)  in get_pfn_range_for_nid()  argument
1695 	*end_pfn = 0;  in get_pfn_range_for_nid()
1699 		*end_pfn = max(*end_pfn, this_end_pfn);  in get_pfn_range_for_nid()
1710 	unsigned long end_pfn = 0;  in free_area_init_node()  local
1715 	get_pfn_range_for_nid(nid, &start_pfn, &end_pfn);  in free_area_init_node()
1721 	if (start_pfn != end_pfn) {  in free_area_init_node()
1724 			end_pfn ? ((u64)end_pfn << PAGE_SHIFT) - 1 : 0);  in free_area_init_node()
1726 		calculate_node_totalpages(pgdat, start_pfn, end_pfn);  in free_area_init_node()
1794 	unsigned long start_pfn, end_pfn;  in free_area_init()  local
1816 		end_pfn = max(max_zone_pfn[zone], start_pfn);  in free_area_init()
1818 		arch_zone_highest_possible_pfn[zone] = end_pfn;  in free_area_init()
1820 		start_pfn = end_pfn;  in free_area_init()
1858 	for_each_mem_pfn_range(i, MAX_NUMNODES, &start_pfn, &end_pfn, &nid) {  in free_area_init()
1861 			((u64)end_pfn << PAGE_SHIFT) - 1);  in free_area_init()
1862 		subsection_map_init(start_pfn, end_pfn - start_pfn);  in free_area_init()
2020 				       unsigned long end_pfn)  in deferred_free_pages()  argument
2024 	for (; pfn < end_pfn; pfn++) {  in deferred_free_pages()
2046 						 unsigned long end_pfn)  in deferred_init_pages()  argument
2053 	for (; pfn < end_pfn; pfn++) {  in deferred_init_pages()
2110 		       unsigned long *end_pfn)  in deferred_init_maxorder()  argument
2113 	unsigned long spfn = *start_pfn, epfn = *end_pfn;  in deferred_init_maxorder()
2118 	for_each_free_mem_pfn_range_in_zone_from(j, zone, start_pfn, end_pfn) {  in deferred_init_maxorder()
2124 		t = min(mo_pfn, *end_pfn);  in deferred_init_maxorder()
2127 		if (mo_pfn < *end_pfn) {  in deferred_init_maxorder()
2153 deferred_init_memmap_chunk(unsigned long start_pfn, unsigned long end_pfn,  in deferred_init_memmap_chunk()  argument
2166 	while (spfn < end_pfn) {  in deferred_init_memmap_chunk()