> Now zap_pte_range alwayas activates pages which are pte_young && > !VM_SequentialReadHint(vma). But in case of calling MADV_DONTNEED, > it's unnecessary since the page wouldn't use any more. > > Signed-off-by: Minchan Kim <minchan.kim@xxxxxxxxx> > Acked-by: Rik van Riel <riel@xxxxxxxxxx> > Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> > Cc: Johannes Weiner <hannes@xxxxxxxxxxx> > Cc: Nick Piggin <npiggin@xxxxxxxxx> > Cc: Mel Gorman <mel@xxxxxxxxx> > Cc: Wu Fengguang <fengguang.wu@xxxxxxxxx> Looks good to me. Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>