linux-kernel - Re: [RFC -tip] perf, x86: P4 PMU -- Address erratum 15 and 17

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Date:	Fri, 04 Mar 2011 12:05:34 -0800
From:	Joe Perches <joe@...ches.com>
To:	Cyrill Gorcunov <gorcunov@...il.com>
Cc:	Lin Ming <ming.m.lin@...el.com>, Ingo Molnar <mingo@...e.hu>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Robert Richter <robert.richter@....com>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: [RFC -tip] perf, x86: P4 PMU -- Address erratum 15 and 17

On Fri, 2011-03-04 at 22:48 +0300, Cyrill Gorcunov wrote:
> Errata N15 and 17 of 249199-071 should be taken
> into account. They are mostly hard to hit at moment
> i believe but still better to be fixed.

Trivia:

> +			printk_once("P4 PMU: Recover lost carry bit\n");

			pr_info_once(etc...)


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