Lines Matching refs:old
444 /* Make sure the old folio hasn't already been changed */
464 * while the old folio is copied to the new. This prevents new
473 /* The old folio is no longer accessible. */
673 struct kioctx_table *table, *old;
706 old = rcu_dereference_raw(mm->ioctx_table);
708 if (!old) {
710 } else if (table->nr > old->nr) {
711 memcpy(table->table, old->table,
712 old->nr * sizeof(struct kioctx *));
715 kfree_rcu(old, rcu);
718 table = old;
1025 * here, but that's okay since whether we read the old version