On 10/07/2013 06:29 AM, Mel Gorman wrote: > From: Peter Zijlstra <peterz@xxxxxxxxxxxxx> > > And here's a little something to make sure not the whole world ends up > in a single group. > > As while we don't migrate shared executable pages, we do scan/fault on > them. And since everybody links to libc, everybody ends up in the same > group. > > [riel@xxxxxxxxxx: mapcount 1] > Suggested-by: Rik van Riel <riel@xxxxxxxxxx> > Signed-off-by: Peter Zijlstra <peterz@xxxxxxxxxxxxx> > Signed-off-by: Mel Gorman <mgorman@xxxxxxx> Reviewed-by: Rik van Riel <riel@xxxxxxxxxx> -- All rights reversed -- 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/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>