PGSTEAL_ANON
PGSTEAL_ANON,
mod_lruvec_state(lruvec, PGSTEAL_ANON + file, nr_reclaimed);
mod_lruvec_state(lruvec, PGSTEAL_ANON + type, reclaimed);
[I(PGSTEAL_ANON)] = "pgsteal_anon",