124 extern int try_online_node(int nid);
126 extern int arch_add_memory(int nid, u64 start, u64 size,
146 extern int __add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
150 static inline int add_pages(int nid, unsigned long start_pfn,  in add_pages()  argument
153 	return __add_pages(nid, start_pfn, nr_pages, params);  in add_pages()
156 int add_pages(int nid, unsigned long start_pfn, unsigned long nr_pages,
171 extern pg_data_t *arch_alloc_nodedata(int nid);
173 extern void arch_refresh_nodedata(int nid, pg_data_t *pgdat);
177 #define arch_alloc_nodedata(nid)	generic_alloc_nodedata(nid)  argument
187 #define generic_alloc_nodedata(nid)				\  argument
198 static inline void arch_refresh_nodedata(int nid, pg_data_t *pgdat)  in arch_refresh_nodedata()  argument
200 	node_data[nid] = pgdat;  in arch_refresh_nodedata()
206 static inline pg_data_t *generic_alloc_nodedata(int nid)  in generic_alloc_nodedata()  argument
214 static inline void arch_refresh_nodedata(int nid, pg_data_t *pgdat)  in arch_refresh_nodedata()  argument
247 static inline int try_online_node(int nid)  in try_online_node()  argument
301 extern void try_offline_node(int nid);
309 static inline void try_offline_node(int nid) {}  in try_offline_node()  argument
329 extern void __ref free_area_init_core_hotplug(int nid);
330 extern int __add_memory(int nid, u64 start, u64 size, mhp_t mhp_flags);
331 extern int add_memory(int nid, u64 start, u64 size, mhp_t mhp_flags);
332 extern int add_memory_resource(int nid, struct resource *resource,
334 extern int add_memory_driver_managed(int nid, u64 start, u64 size,
344 extern int sparse_add_section(int nid, unsigned long pfn,
351 extern struct zone *zone_for_pfn_range(int online_type, int nid,
354 extern int arch_create_linear_mapping(int nid, u64 start, u64 size,