11 struct zone;
132 static inline unsigned zone_span_seqbegin(struct zone *zone)  in zone_span_seqbegin()  argument
134 	return read_seqbegin(&zone->span_seqlock);  in zone_span_seqbegin()
136 static inline int zone_span_seqretry(struct zone *zone, unsigned iv)  in zone_span_seqretry()  argument
138 	return read_seqretry(&zone->span_seqlock, iv);  in zone_span_seqretry()
140 static inline void zone_span_writelock(struct zone *zone)  in zone_span_writelock()  argument
142 	write_seqlock(&zone->span_seqlock);  in zone_span_writelock()
144 static inline void zone_span_writeunlock(struct zone *zone)  in zone_span_writeunlock()  argument
146 	write_sequnlock(&zone->span_seqlock);  in zone_span_writeunlock()
148 static inline void zone_seqlock_init(struct zone *zone)  in zone_seqlock_init()  argument
150 	seqlock_init(&zone->span_seqlock);  in zone_seqlock_init()
157 				     struct zone *zone);
160 			struct zone *zone, struct memory_group *group);
237 static inline unsigned zone_span_seqbegin(struct zone *zone)  in zone_span_seqbegin()  argument
241 static inline int zone_span_seqretry(struct zone *zone, unsigned iv)  in zone_span_seqretry()  argument
245 static inline void zone_span_writelock(struct zone *zone) {}  in zone_span_writelock()  argument
246 static inline void zone_span_writeunlock(struct zone *zone) {}  in zone_span_writeunlock()  argument
247 static inline void zone_seqlock_init(struct zone *zone) {}  in zone_seqlock_init()  argument
309 			 struct zone *zone, struct memory_group *group);
318 				struct zone *zone, struct memory_group *group)  in offline_pages()  argument
340 extern void move_pfn_range_to_zone(struct zone *zone, unsigned long start_pfn,
343 extern void remove_pfn_range_from_zone(struct zone *zone,
353 extern struct zone *zone_for_pfn_range(int online_type, int nid,