697 #define pgdat_page_nr(pgdat, pagenr)	((pgdat)->node_mem_map + (pagenr))  argument
699 #define pgdat_page_nr(pgdat, pagenr)	pfn_to_page((pgdat)->node_start_pfn + (pagenr))  argument
706 static inline unsigned long pgdat_end_pfn(pg_data_t *pgdat)  in pgdat_end_pfn()  argument
708 	return pgdat->node_start_pfn + pgdat->node_spanned_pages;  in pgdat_end_pfn()
711 static inline bool pgdat_is_empty(pg_data_t *pgdat)  in pgdat_is_empty()  argument
713 	return !pgdat->node_start_pfn && !pgdat->node_spanned_pages;  in pgdat_is_empty()
718 	struct pglist_data *pgdat = zone->zone_pgdat;  in zone_id()  local
720 	return zone - pgdat->node_zones;  in zone_id()
738 void build_all_zonelists(pg_data_t *pgdat, struct zone *zone);
861 extern struct pglist_data *next_online_pgdat(struct pglist_data *pgdat);
868 #define for_each_online_pgdat(pgdat)			\  argument
869 	for (pgdat = first_online_pgdat();		\
870 	     pgdat;					\
871 	     pgdat = next_online_pgdat(pgdat))