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SubjectRe: [PATCH v2] fs: introduce is_dot_dotdot helper for cleanup
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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