Lines Matching refs:old_gen
179 int old_gen, int new_gen)
187 VM_WARN_ON_ONCE(old_gen != -1 && old_gen >= MAX_NR_GENS);
189 VM_WARN_ON_ONCE(old_gen == -1 && new_gen == -1);
191 if (old_gen >= 0)
192 WRITE_ONCE(lrugen->nr_pages[old_gen][type][zone],
193 lrugen->nr_pages[old_gen][type][zone] - delta);
199 if (old_gen < 0) {
208 if (lru_gen_is_active(lruvec, old_gen))
215 if (!lru_gen_is_active(lruvec, old_gen) && lru_gen_is_active(lruvec, new_gen)) {
221 VM_WARN_ON_ONCE(lru_gen_is_active(lruvec, old_gen) && !lru_gen_is_active(lruvec, new_gen));