Re: perf tools: Call graph from Intel BTS

From: Peter Zijlstra
Date: Fri Jul 11 2014 - 11:36:33 EST


On Fri, Jul 11, 2014 at 05:36:41PM +0300, Adrian Hunter wrote:
> Hi
>
> Alexander Shishkin is working on the Intel PT driver for perf
> and has included a driver for Intel BTS. I have taken that and

There is already a BTS driver, although I've not used it ever, since
there's no useful tool for it. One way would be to use that, and migrate
to PT data later.
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