linux-kernel - Re: perf: multiplexing broken on amd fam16h?

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Message-ID: <alpine.DEB.2.20.1507221101550.32012@vincent-weaver-1.umelst.maine.edu>
Date:	Wed, 22 Jul 2015 11:02:21 -0400 (EDT)
From:	Vince Weaver <vincent.weaver@...ne.edu>
To:	Vince Weaver <vincent.weaver@...ne.edu>
cc:	Peter Zijlstra <peterz@...radead.org>,
	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, 22 Jul 2015, Vince Weaver wrote:
> 
> OK, so I have to admit I'm a bit weak on ftrace.  What type of command 
> line are you interested in seeing?  The ones I've tried with trace-cmd
> have  activated  your trace_printks but there's 500MB of other data mixed 
> in so maybe I am doing something wrong.

maybe the "nop" plugin was what I wanted.  I've posted the trace with that 
here:

http://web.eece.maine.edu/~vweaver/junk/jaguar.mpx.out.gz

Vince
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