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Date:	Thu, 3 Dec 2015 12:14:55 -0800
From:	Andi Kleen <ak@...ux.intel.com>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	linux-kernel@...r.kernel.org, acme@...hat.com,
	peterz@...radead.org, mingo@...e.hu, kan.liang@...el.com
Subject: Re: [PATCH v2 2/2] perf/x86: enable cycles:pp for Intel Atom

>  	/* INST_RETIRED.ANY_P, inv=1, cmask=16 (cycles:p). */
>  	INTEL_FLAGS_EVENT_CONSTRAINT(0x108000c0, 0x01),
> +	/* Allow all events as PEBS with no flags */
> +	INTEL_ALL_EVENT_CONSTRAINT(0, 0x1),

I don't think this is really needed (no extra PEBS events), but ok it shouldn't
hurt either.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only
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