On Thu, Aug 31, 2017 at 10:35:50PM +0000, Bart Van Assche wrote: > On Fri, 2017-09-01 at 01:27 +0800, Ming Lei wrote: > > This APIs will be used by legacy path too. > > Hello Ming, > > Had you already considered to combine patches 2/9 and 3/9 into a single patch? Either way is fine for me, and splitting them makes it easier to review. -- Ming