On Thu, Sep 07, 2017 at 01:07:23AM +0800, zijun_hu wrote: > in this case, i think type int is more suitable than bool in aspects of > extendibility, program custom and consistency. Please stop. -- 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>