329 	int nid = zone->zone_pgdat->node_id;  in fix_zone_id()  local
333 		set_page_links(pfn_to_page(pfn), zid, nid, pfn);  in fix_zone_id()
447 	int nid = pgdat->node_id;  in __add_zone()  local
462 	memmap_init_zone(nr_pages, nid, zone_type,  in __add_zone()
475 static int __meminit __add_section(int nid, struct zone *zone,  in __add_section()  argument
493 	return register_new_memory(nid, __pfn_to_section(phys_start_pfn));  in __add_section()
502 int __ref __add_pages(int nid, struct zone *zone, unsigned long phys_start_pfn,  in __add_pages()  argument
513 		err = __add_section(nid, zone, section_nr_to_pfn(i));  in __add_pages()
532 static int find_smallest_section_pfn(int nid, struct zone *zone,  in find_smallest_section_pfn()  argument
544 		if (unlikely(pfn_to_nid(start_pfn) != nid))  in find_smallest_section_pfn()
557 static int find_biggest_section_pfn(int nid, struct zone *zone,  in find_biggest_section_pfn()  argument
572 		if (unlikely(pfn_to_nid(pfn) != nid))  in find_biggest_section_pfn()
592 	int nid = zone_to_nid(zone);  in shrink_zone_span()  local
602 		pfn = find_smallest_section_pfn(nid, zone, end_pfn,  in shrink_zone_span()
615 		pfn = find_biggest_section_pfn(nid, zone, zone_start_pfn,  in shrink_zone_span()
660 	int nid = pgdat->node_id;  in shrink_pgdat_span()  local
669 		pfn = find_smallest_section_pfn(nid, NULL, end_pfn,  in shrink_pgdat_span()
682 		pfn = find_biggest_section_pfn(nid, NULL, pgdat_start_pfn,  in shrink_pgdat_span()
702 		if (pfn_to_nid(pfn) != nid)  in shrink_pgdat_span()
903 	int nid = zone_to_nid(zone);  in node_states_check_changes_online()  local
924 	if (zone_idx(zone) <= zone_last && !node_state(nid, N_NORMAL_MEMORY))  in node_states_check_changes_online()
925 		arg->status_change_nid_normal = nid;  in node_states_check_changes_online()
943 	if (zone_idx(zone) <= zone_last && !node_state(nid, N_HIGH_MEMORY))  in node_states_check_changes_online()
944 		arg->status_change_nid_high = nid;  in node_states_check_changes_online()
956 	if (!node_state(nid, N_MEMORY))  in node_states_check_changes_online()
957 		arg->status_change_nid = nid;  in node_states_check_changes_online()
981 	int nid;  in online_pages()  local
1015 	nid = pfn_to_nid(pfn);  in online_pages()
1090 static pg_data_t __ref *hotadd_new_pgdat(int nid, u64 start)  in hotadd_new_pgdat()  argument
1097 	pgdat = NODE_DATA(nid);  in hotadd_new_pgdat()
1099 		pgdat = arch_alloc_nodedata(nid);  in hotadd_new_pgdat()
1103 		arch_refresh_nodedata(nid, pgdat);  in hotadd_new_pgdat()
1113 	free_area_init_node(nid, zones_size, start_pfn, zholes_size);  in hotadd_new_pgdat()
1141 static void rollback_node_hotadd(int nid, pg_data_t *pgdat)  in rollback_node_hotadd()  argument
1143 	arch_refresh_nodedata(nid, NULL);  in rollback_node_hotadd()
1154 int try_online_node(int nid)  in try_online_node()  argument
1159 	if (node_online(nid))  in try_online_node()
1163 	pgdat = hotadd_new_pgdat(nid, 0);  in try_online_node()
1165 		pr_err("Cannot online node %d due to NULL pgdat\n", nid);  in try_online_node()
1169 	node_set_online(nid);  in try_online_node()
1170 	ret = register_one_node(nid);  in try_online_node()
1206 static int should_add_memory_movable(int nid, u64 start, u64 size)  in should_add_memory_movable()  argument
1209 	pg_data_t *pgdat = NODE_DATA(nid);  in should_add_memory_movable()
1221 int zone_for_memory(int nid, u64 start, u64 size, int zone_default,  in zone_for_memory()  argument
1228 	if (should_add_memory_movable(nid, start, size))  in zone_for_memory()
1235 int __ref add_memory_resource(int nid, struct resource *res)  in add_memory_resource()  argument
1251 		void *p = NODE_DATA(nid);  in add_memory_resource()
1263 	memblock_add_node(start, size, nid);  in add_memory_resource()
1265 	new_node = !node_online(nid);  in add_memory_resource()
1267 		pgdat = hotadd_new_pgdat(nid, start);  in add_memory_resource()
1274 	ret = arch_add_memory(nid, start, size, false);  in add_memory_resource()
1280 	node_set_online(nid);  in add_memory_resource()
1283 		ret = register_one_node(nid);  in add_memory_resource()
1300 		rollback_node_hotadd(nid, pgdat);  in add_memory_resource()
1309 int __ref add_memory(int nid, u64 start, u64 size)  in add_memory()  argument
1318 	ret = add_memory_resource(nid, res);  in add_memory()
1976 void try_offline_node(int nid)  in try_offline_node()  argument
1978 	pg_data_t *pgdat = NODE_DATA(nid);  in try_offline_node()
1990 		if (pfn_to_nid(pfn) != nid)  in try_offline_node()
2007 	node_set_offline(nid);  in try_offline_node()
2008 	unregister_one_node(nid);  in try_offline_node()
2033 void __ref remove_memory(int nid, u64 start, u64 size)  in remove_memory()  argument
2058 	try_offline_node(nid);  in remove_memory()