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Date:	Wed, 22 Jul 2015 22:10:17 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Vince Weaver <vincent.weaver@...ne.edu>
Cc:	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>
Subject: Re: perf: multiplexing broken on amd fam16h?

On Wed, Jul 22, 2015 at 03:59:28PM -0400, Vince Weaver wrote:
> On Wed, 22 Jul 2015, Peter Zijlstra wrote:
> 
> > On Wed, Jul 22, 2015 at 12:56:23PM -0400, Vince Weaver wrote:
> > > yes, with this applied the check_multiplex test passes.
> > 
> > Awesome, I'll try and write up a proper patch later tonight.
> 
> I'm just curious, it seems like sort of a generic fix, is there a reaon I 
> was only hitting the bug on AMD fam16h?

Not that I can think of.. maybe just consistently lucky on timings :/

>From what I can tell of the thing it _should_ fail on pretty much
everything.
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