linux-kernel - Re: [PATCH 4/4] perf, x86: Add PERF_COUNT_HW_NMI

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Message-ID: <1303462476.2035.215.camel@laptop>
Date:	Fri, 22 Apr 2011 10:54:36 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Cyrill Gorcunov <gorcunov@...il.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Don Zickus <dzickus@...hat.com>,
	"x86@...nel.org" <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Cyrill Gorcunov <gorcunov@...nvz.org>
Subject: Re: [PATCH 4/4] perf, x86: Add PERF_COUNT_HW_NMI_WATCHDOG event

On Fri, 2011-04-22 at 12:43 +0400, Cyrill Gorcunov wrote:
> we need a different event and counters for watchdog.
> 
Does it count the same thing though? If so we could look at having
alternative encodings support (we might need something like that for
offcore too).

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