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From: Corey Ashford <cjashfor@linux.vnet.ibm.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@elte.hu>, Paul Mackerras <paulus@samba.org>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] perf_counter: extensible perf_counter_attr
Date: Mon, 08 Jun 2009 14:29:50 -0700	[thread overview]
Message-ID: <4A2D82CE.9000206@linux.vnet.ibm.com> (raw)
In-Reply-To: <1244496223.6691.2.camel@laptop>



Peter Zijlstra wrote:
> On Mon, 2009-06-08 at 14:18 -0700, Corey Ashford wrote:
>> pca.ext_attrs = &feature.head; /* secretly know that there's data that lies past 
>> the attr struct header */
> 
> Right, except its not so very secret since we have the type field
> telling us.

I see.  Thanks for the explanation.  Looks like a good plan to me!

- Corey


  reply	other threads:[~2009-06-08 21:29 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-08 17:25 [PATCH] perf_counter: extensible perf_counter_attr Peter Zijlstra
2009-06-08 19:02 ` Corey Ashford
2009-06-08 19:51   ` Peter Zijlstra
2009-06-08 21:18     ` Corey Ashford
2009-06-08 21:23       ` Peter Zijlstra
2009-06-08 21:29         ` Corey Ashford [this message]
2009-06-08 21:50           ` Ingo Molnar
2009-06-09  0:50             ` Corey Ashford
2009-06-09  6:51               ` Ingo Molnar
2009-06-09  8:13                 ` Corey Ashford
2009-06-09 11:53                   ` Ingo Molnar
2009-06-09 16:44                     ` Corey Ashford
2009-06-09 22:00                       ` Ingo Molnar
2009-06-09 23:16                         ` Corey Ashford
2009-06-10  0:14                           ` Paul Mackerras
2009-06-10 22:06                             ` Corey Ashford
2009-06-09  4:17 ` Paul Mackerras
2009-06-09  6:53   ` Ingo Molnar
2009-06-09  9:58     ` Paul Mackerras

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