Hello, On Fri, Oct 14, 2016 at 07:49:44AM +0800, zijun_hu wrote: > the main intent of this change is making the CPU grouping algorithm more > easily to understand, especially, for newcomer for memory managements > take me as a example, i really take me a longer timer to understand it If the new code is easier to understand, it's only so marginally. It just isn't worth the effort or risk. 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>