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From: Ingo Molnar <mingo@kernel.org>
To: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Vince Weaver <vincent.weaver@maine.edu>,
	linux-kernel@vger.kernel.org,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	eranian@gmail.com, "Meadows,
	Lawrence F" <lawrence.f.meadows@intel.com>
Subject: Re: [PATCH V2 1/1] perf, Add support for Xeon-Phi PMU
Date: Wed, 26 Sep 2012 09:56:10 +0200	[thread overview]
Message-ID: <20120926075610.GB2013@gmail.com> (raw)
In-Reply-To: <20120925201831.GB31526@moon>


* Cyrill Gorcunov <gorcunov@openvz.org> wrote:

> On Tue, Sep 25, 2012 at 12:23:23PM -0400, Vince Weaver wrote:
> > Hello
> > 
> > This is an updated version of the patch.  It uses
> > ARCH_PERFMON_EVENTSEL_INT for the DATA_READ event, with the assumption
> > that x86_pmu_hw_config() is going to set that bit anyway.  This lets
> > the code get through the test for an event being 0 without
> > triggering -ENOENT.
> 
> FWIW, looks good to me, thanks Vince!

Ok, great - I'd suggest a v3 repost with the rename suggested by 
Lawrence applied as well, plus with Cyrill's and Lawrence's 
Acked-by's included. Then this new hw support patch can go into 
the perf tree and if all goes well into the v3.7 kernel.

Thanks,

	Ingo

      reply	other threads:[~2012-09-26  7:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-25 16:23 [PATCH V2 1/1] perf, Add support for Xeon-Phi PMU Vince Weaver
2012-09-25 16:26 ` Meadows, Lawrence F
2012-09-25 20:18 ` Cyrill Gorcunov
2012-09-26  7:56   ` Ingo Molnar [this message]

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