linux-kernel - Re: [tip:perf/core] perf/x86/intel/P4: Robistify P4 PMU types

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Message-ID: <20130426162444.GC17430@moon>
Date:	Fri, 26 Apr 2013 20:24:44 +0400
From:	Cyrill Gorcunov <gorcunov@...nvz.org>
To:	Borislav Petkov <bp@...en8.de>
Cc:	mingo@...nel.org, hpa@...or.com, linux-kernel@...r.kernel.org,
	torvalds@...ux-foundation.org, a.p.zijlstra@...llo.nl,
	tytso@....edu, davem@...emloft.net, fweisbec@...il.com,
	oleg@...hat.com, tglx@...utronix.de,
	linux-tip-commits@...r.kernel.org
Subject: Re: [tip:perf/core] perf/x86/intel/P4: Robistify P4 PMU types

On Fri, Apr 26, 2013 at 06:13:28PM +0200, Borislav Petkov wrote:
> 
> I have a P4 and I turn it on from time to time when it's cold in the
> room :-).
> 
> Any particular tests you want me to run on it?
> 
> processor       : 0
> vendor_id       : GenuineIntel
> cpu family      : 15
> model           : 2
> model name      : Intel(R) Pentium(R) 4 CPU 2.60GHz

Cool! Easiest way I think is to run "perf top" (iirc that's the
command for top-like output). And if possible some branch instructions
testing.
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