NR_ZONE_ACTIVE_FILE  327 mm/page-writeback.c 			nr_pages += zone_page_state(z, NR_ZONE_ACTIVE_FILE);
NR_ZONE_ACTIVE_FILE 5378 mm/page_alloc.c 			K(zone_page_state(zone, NR_ZONE_ACTIVE_FILE)),
NR_ZONE_ACTIVE_FILE  338 mm/vmscan.c    		zone_page_state_snapshot(zone, NR_ZONE_ACTIVE_FILE);