Messages in this thread | | | Date | Wed, 4 Dec 2019 23:06:46 -0800 | From | Matthew Wilcox <> | Subject | Re: [PATCH v2] fs: introduce is_dot_dotdot helper for cleanup |
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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".
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