On 05/01/2014 04:44 AM, Mel Gorman wrote: > A node/zone index is used to check if pages are compatible for merging > but this happens unconditionally even if the buddy page is not free. Defer > the calculation as long as possible. Ideally we would check the zone boundary > but nodes can overlap. > > Signed-off-by: Mel Gorman <[email protected]> > Acked-by: Johannes Weiner <[email protected]>
Acked-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/
