On Thu, Aug 15, 2013 at 5:44 AM, Tang Chen <tangchen@xxxxxxxxxxxxxx> wrote: > Yes, the new behavior should be controlled by boot option. No, should avoid boot option. unified code path, could make hotplug case use same code as normal case. and make code more test coverage. Yinghai -- 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>