179 static inline void node_page_state_add(long x, struct pglist_data *pgdat,  in node_page_state_add()  argument
182 	atomic_long_add(x, &pgdat->vm_stat[item]);  in node_page_state_add()
252 extern unsigned long node_page_state(struct pglist_data *pgdat,
254 extern unsigned long node_page_state_pages(struct pglist_data *pgdat,
298 void set_pgdat_percpu_threshold(pg_data_t *pgdat,
312 static inline void __mod_node_page_state(struct pglist_data *pgdat,  in __mod_node_page_state()  argument
320 	node_page_state_add(delta, pgdat, item);  in __mod_node_page_state()
329 static inline void __inc_node_state(struct pglist_data *pgdat, enum node_stat_item item)  in __inc_node_state()  argument
331 	atomic_long_inc(&pgdat->vm_stat[item]);  in __inc_node_state()
341 static inline void __dec_node_state(struct pglist_data *pgdat, enum node_stat_item item)  in __dec_node_state()  argument
343 	atomic_long_dec(&pgdat->vm_stat[item]);  in __dec_node_state()
389 #define set_pgdat_percpu_threshold(pgdat, callback) { }  argument