linux-kernel - Re: [PATCH] perf, x86: Add Nehelem PMU programming errata workaround

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Message-ID: <1269614624.12097.149.camel@laptop>
Date:	Fri, 26 Mar 2010 15:43:44 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH] perf, x86: Add Nehelem PMU programming errata
 workaround

On Fri, 2010-03-26 at 14:08 +0100, Peter Zijlstra wrote:
> Subject: perf, x86: Add Nehelem PMU programming errata workaround
> From: Peter Zijlstra <a.p.zijlstra@...llo.nl>
> Date: Fri Mar 26 13:59:41 CET 2010
> 
> Implement the workaround for Intel Errata AAK100 and AAP53.
> 
> Also, remove the Core-i7 name for Nehalem events since there are also
> Westmere based i7 chips.

*sigh* it appears the westmere chips suffer this too according to the
new Xeon 5600 docs (BD53) .. I'll update the patch.


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