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Date: Mon, 29 Feb 2016 11:44:24 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Jiri Olsa <jolsa@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>, jolsa@kernel.org, eranian@google.com,
        linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 1/6] perf, tools, stat: Check existence of
 frontend/backed stalled cycles
Message-ID: <20160229144424.GA32719@kernel.org>
References: <1456532881-26621-1-git-send-email-andi@firstfloor.org>
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 <20160229101035.GA14521@krava.redhat.com>
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Em Mon, Feb 29, 2016 at 11:10:35AM +0100, Jiri Olsa escreveu:
> On Fri, Feb 26, 2016 at 04:27:56PM -0800, Andi Kleen wrote:
> > From: Andi Kleen <ak@linux.intel.com>
> > 
> > Only put the frontend/backend stalled cycles into the default
> > perf stat events when the CPU actually supports them.
> > 
> > This avoids empty columns with --metric-only on newer Intel CPUs.
> > 
> > Signed-off-by: Andi Kleen <ak@linux.intel.com>
> 
> Acked-by: Jiri Olsa <jolsa@kernel.org>

Applied and tested, thanks!

- Arnaldo