linux-kernel - Re: [patch] perf_events: even more wrong events for AMD fam10h

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Date:	Tue, 28 Jun 2011 12:32:06 -0400 (EDT)
From:	Vince Weaver <vweaver1@...s.utk.edu>
To:	Robert Richter <robert.richter@....com>
cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...e.hu>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Stephane Eranian <eranian@...gle.com>,
	"Przywara, Andre" <Andre.Przywara@....com>
Subject: Re: [patch] perf_events: even more wrong events for AMD fam10h

On Mon, 27 Jun 2011, Robert Richter wrote:

> 
> do you think it is worth to introduce l1-dcache-access?

It could be useful to have.  On PAPI we have the equivelent
PAPI_L1_DCA and all AMD processors support it, as do all
Intel except atom.  POWER does not though, at least not
directly.

Vince
vweaver1@...s.utk.edu
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