On Mon, Nov 21, 2011 at 06:36:44PM +0000, Mel Gorman wrote: > From: Andrea Arcangeli <aarcange@xxxxxxxxxx> > > Properly take into account if we isolated a compound page during the > lumpy scan in reclaim and skip over the tail pages when encounted. > This corrects the values given to the tracepoint for number of lumpy > pages isolated and will avoid breaking the loop early if compound > pages smaller than the requested allocation size are requested. > > [mgorman@xxxxxxx: Updated changelog] > Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx> > Signed-off-by: Mel Gorman <mgorman@xxxxxxx> Reviewed-by: Minchan Kim <minchan.kim@xxxxxxxxx> I would like to see removing lumpy part in vmscan.c. It is complicated day by day. :( Having said that, it looks good to me now. -- Kind regards, Minchan Kim -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>