On Thu, Dec 05, 2019 at 08:56:07AM +0800, Tiezhu Yang wrote: > > And, as I asked twice in the last round of review, did you benchmark > > this change? > > Before sending this v2 patch, I have done the test used with your test > program and already pointed out the following implementation is better: I didn't mean "have you run the test program i wrote". I meant "have you booted a kernel with this change and done some performance measurements to see if you've changed anything".
