WRITE_ONCE(lrugen->protected[hist][type][tier - 1],
lrugen->protected[hist][type][tier - 1] + delta);
- __mod_lruvec_state(lruvec, WORKINGSET_ACTIVATE_BASE + type, delta);
return true;
}
static void lru_gen_refault(struct folio *folio, void *shadow)
{
+ bool recent;
int hist, tier, refs;
bool workingset;
unsigned long token;
rcu_read_lock();
- if (!lru_gen_test_recent(shadow, type, &lruvec, &token, &workingset))
+ recent = lru_gen_test_recent(shadow, type, &lruvec, &token, &workingset);
+ if (lruvec != folio_lruvec(folio))
goto unlock;
- if (lruvec != folio_lruvec(folio))
+ mod_lruvec_state(lruvec, WORKINGSET_REFAULT_BASE + type, delta);
+
+ if (!recent)
goto unlock;
lrugen = &lruvec->lrugen;
tier = lru_tier_from_refs(refs);
atomic_long_add(delta, &lrugen->refaulted[hist][type][tier]);
- mod_lruvec_state(lruvec, WORKINGSET_REFAULT_BASE + type, delta);
+ mod_lruvec_state(lruvec, WORKINGSET_ACTIVATE_BASE + type, delta);
/*
* Count the following two cases as stalls: