linux-kernel - Re: [PATCH v2] perf mem: enable simultaneous sampling of loads/stores

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Message-ID: <20141217123544.GA23555@gmail.com>
Date:	Wed, 17 Dec 2014 13:35:44 +0100
From:	Ingo Molnar <mingo@...nel.org>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	linux-kernel@...r.kernel.org, peterz@...radead.org, mingo@...e.hu,
	ak@...ux.intel.com, jolsa@...hat.com, acme@...hat.com,
	dsahern@...il.com, dzickus@...hat.com, rfowles@...hat.com,
	jmario@...hat.com, namhyung@...nel.org
Subject: Re: [PATCH v2] perf mem: enable simultaneous sampling of loads/stores


* Stephane Eranian <eranian@...gle.com> wrote:

> 
> This patch modifies perf mem to default to smapling loads

s/smapling/sampling

> and stores simultaneously. It could only do one or the other
> before yet there was not hardware restriction preventing
> simultaneous collection. With this patch, one run is sufficient
> to collect both.
> 
> It is still possible to smaple only loads or stores by using the

s/smaple/sample

Thanks,

	Ingo
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