linux-kernel - Re: [PATCH 10/11] perf/x86/intel: Support task events with Intel CQM

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Date:	Fri, 10 Oct 2014 12:10:54 +0100
From:	Matt Fleming <matt@...sole-pimps.org>
To:	Peter Zijlstra <peterz@...radead.org>
Cc:	Ingo Molnar <mingo@...nel.org>, Jiri Olsa <jolsa@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org, "H. Peter Anvin" <hpa@...or.com>,
	Matt Fleming <matt.fleming@...el.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: Re: [PATCH 10/11] perf/x86/intel: Support task events with Intel CQM

On Fri, 10 Oct, at 12:54:25PM, Peter Zijlstra wrote:
> 
> As you rightly pointed out on IRC, the following (as found in patch 8):
> 
> +static struct pmu intel_cqm_pmu = {
> +       .attr_groups    = intel_cqm_attr_groups,
> +       .task_ctx_nr    = perf_sw_context,
> 
> Does indeed make it a software event, so then need to do all the
> scheduling outselves.

OK, I'll take a look at that.

-- 
Matt Fleming, Intel Open Source Technology Center
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