lruvec_memcg     1988 mm/vmscan.c    	__count_memcg_events(lruvec_memcg(lruvec), item, nr_scanned);
lruvec_memcg     2002 mm/vmscan.c    	__count_memcg_events(lruvec_memcg(lruvec), item, nr_reclaimed);
lruvec_memcg     2072 mm/vmscan.c    	__count_memcg_events(lruvec_memcg(lruvec), PGREFILL, nr_scanned);
lruvec_memcg     2135 mm/vmscan.c    	__count_memcg_events(lruvec_memcg(lruvec), PGDEACTIVATE, nr_deactivate);