In 2.6.23's shrink_inactive_list function, why do we have to call clear_active_flags after isolate_lru_pages call ? IMHO, If it call isolate_lru_pages with "zone->inactive_list", It can be sure that it is not PG_active. So I think It is unnecessary calling clear_active_flags. Nonetheless, Why do we have to recheck PG_active flags wich clear_active_flags.
If it is right, which case it happens that page is set to be PG_active ? -- Thanks, barrios -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
