On 10/07/2013 06:28 AM, Mel Gorman wrote: > From: Peter Zijlstra <[email protected]> > > Avoiding marking PTEs pte_numa because a particular NUMA node is migrate rate > limited sees like a bad idea. Even if this node can't migrate anymore other > nodes might and we want up-to-date information to do balance decisions. > We already rate limit the actual migrations, this should leave enough > bandwidth to allow the non-migrating scanning. I think its important we > keep up-to-date information if we're going to do placement based on it. > > Signed-off-by: Peter Zijlstra <[email protected]> > Signed-off-by: Mel Gorman <[email protected]>
Reviewed-by: Rik van Riel <[email protected]> -- All rights reversed -- 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/
