On Mon, Oct 21, 2013 at 04:58:11PM +0800, Wei Yang wrote: > When a cpu belongs to a new group, there is no cpu has the same group id. This > means it can be assigned a new group id without checking with every others. > > This patch does this optimiztion. Does this actually matter? If so, it'd probably make a lot more sense to start inner loop at @cpu + 1 so that it becomes O(N). Thanks. -- tejun -- 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>