linux-kernel - Re: [PATCH v2 2/6] perf, x86: Add Intel Nehalem/Westmere uncore pmu

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Message-ID: <CAF1ivSZk1OKK5NSAeebxsTHMbgzWmrTRC_r6jeBkawJ_QUoAUA@mail.gmail.com>
Date:	Fri, 15 Jul 2011 22:48:25 +0800
From:	Lin Ming <minggr@...il.com>
To:	Lin Ming <ming.m.lin@...el.com>
Cc:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>, Andi Kleen <andi@...stfloor.org>,
	Stephane Eranian <eranian@...gle.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/6] perf, x86: Add Intel Nehalem/Westmere uncore pmu

On Fri, Jul 15, 2011 at 10:34 PM, Lin Ming <ming.m.lin@...el.com> wrote:
> +
> +#define UNCORE_PMU_NUM_GENERIC_EVENTS 1
> +
> +static struct pmu_event uncore_events[UNCORE_PMU_NUM_GENERIC_EVENTS] = {
> +       {"cycle", 0xffff, },
> +};

Sorry, hard code 0xffff should be replaced with UNCORE_FIXED_EVENT
The uncore fixed event is used to count uncore cycle.

We can add other general events for uncore pmu later.

Lin Ming
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