Re: [PATCH 2/2] tools perf: Add a new benchmark tool forsemaphore/mutex

From: Ingo Molnar
Date: Mon Apr 16 2012 - 05:22:40 EST



* Chen, Dennis (SRDC SW) <Dennis1.Chen@xxxxxxx> wrote:

> A new performance benchmark tool for semaphore or mutex lock.

it would be very useful to paste the output of the tool into the
changelog, to explain why we want it, to explain how it should
be used - in addition to explaining (on a high level) how it's
implemented, what its assumptions are, etc. etc.

A oneliner changelog is really not adequate.

Thanks,

Ingo
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