PGSCAN_ANON
PGSCAN_ANON,
mod_lruvec_state(lruvec, PGSCAN_ANON + file, nr_scanned);
mod_lruvec_state(lruvec, PGSCAN_ANON + type, isolated);
[I(PGSCAN_ANON)] = "pgscan_anon",