432 static void update_pgdat_span(struct pglist_data *pgdat)  in update_pgdat_span()  argument
437 	for (zone = pgdat->node_zones;  in update_pgdat_span()
438 	     zone < pgdat->node_zones + MAX_NR_ZONES; zone++) {  in update_pgdat_span()
456 	pgdat->node_start_pfn = node_start_pfn;  in update_pgdat_span()
457 	pgdat->node_spanned_pages = node_end_pfn - node_start_pfn;  in update_pgdat_span()
465 	struct pglist_data *pgdat = zone->zone_pgdat;  in remove_pfn_range_from_zone()  local
490 	update_pgdat_span(pgdat);  in remove_pfn_range_from_zone()
653 static void __meminit resize_pgdat_range(struct pglist_data *pgdat, unsigned long start_pfn,  in resize_pgdat_range()  argument
656 	unsigned long old_end_pfn = pgdat_end_pfn(pgdat);  in resize_pgdat_range()
658 	if (!pgdat->node_spanned_pages || start_pfn < pgdat->node_start_pfn)  in resize_pgdat_range()
659 		pgdat->node_start_pfn = start_pfn;  in resize_pgdat_range()
661 	pgdat->node_spanned_pages = max(start_pfn + nr_pages, old_end_pfn) - pgdat->node_start_pfn;  in resize_pgdat_range()
691 	struct pglist_data *pgdat = zone->zone_pgdat;  in move_pfn_range_to_zone()  local
692 	int nid = pgdat->node_id;  in move_pfn_range_to_zone()
699 	resize_pgdat_range(pgdat, start_pfn, nr_pages);  in move_pfn_range_to_zone()
786 	pg_data_t *pgdat = NODE_DATA(nid);  in auto_movable_can_online_movable()  local
797 			zone = pgdat->node_zones + i;  in auto_movable_can_online_movable()
837 	struct pglist_data *pgdat = NODE_DATA(nid);  in default_kernel_zone_for_pfn()  local
841 		struct zone *zone = &pgdat->node_zones[zid];  in default_kernel_zone_for_pfn()
847 	return &pgdat->node_zones[ZONE_NORMAL];  in default_kernel_zone_for_pfn()
1164 static void reset_node_present_pages(pg_data_t *pgdat)  in reset_node_present_pages()  argument
1168 	for (z = pgdat->node_zones; z < pgdat->node_zones + MAX_NR_ZONES; z++)  in reset_node_present_pages()
1171 	pgdat->node_present_pages = 0;  in reset_node_present_pages()
1177 	struct pglist_data *pgdat;  in hotadd_init_pgdat()  local
1185 	pgdat = NODE_DATA(nid);  in hotadd_init_pgdat()
1188 	free_area_init_core_hotplug(pgdat);  in hotadd_init_pgdat()
1194 	build_all_zonelists(pgdat);  in hotadd_init_pgdat()
1202 	reset_node_managed_pages(pgdat);  in hotadd_init_pgdat()
1203 	reset_node_present_pages(pgdat);  in hotadd_init_pgdat()
1205 	return pgdat;  in hotadd_init_pgdat()
1221 	pg_data_t *pgdat;  in __try_online_node()  local
1227 	pgdat = hotadd_init_pgdat(nid);  in __try_online_node()
1228 	if (!pgdat) {  in __try_online_node()
1737 	struct pglist_data *pgdat = zone->zone_pgdat;  in node_states_check_changes_offline()  local
1753 		present_pages += pgdat->node_zones[zt].present_pages;  in node_states_check_changes_offline()
1766 	present_pages += pgdat->node_zones[ZONE_MOVABLE].present_pages;  in node_states_check_changes_offline()