PGSTEAL_PROACTIVE
{ "pgsteal_proactive", PGSTEAL_PROACTIVE },
case PGSTEAL_PROACTIVE:
memcg_page_state(memcg, PGSTEAL_PROACTIVE) +
PGSTEAL_PROACTIVE,
return PGSTEAL_PROACTIVE - PGSTEAL_KSWAPD;
[I(PGSTEAL_PROACTIVE)] = "pgsteal_proactive",