(2012/07/05 9:44), Johannes Weiner wrote: > Only anon pages that are uncharged at the time of the last page table > mapping vanishing may be in swapcache. > > When shmem pages, file pages, swap-freed anon pages, or just migrated > pages are uncharged, they are known for sure to be not in swapcache. > > Signed-off-by: Johannes Weiner <[email protected]>
Acked-by: KAMEZAWA Hiroyuki <[email protected]> -- 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/
