From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>,
Frederic Weisbecker <fweisbec@gmail.com>,
LKML <linux-kernel@vger.kernel.org>,
Stephane Eranian <eranian@google.com>
Subject: Re: [BUG(?)] perf_events: combining multiple tracepoint events into a group produces no counts on member events
Date: Thu, 09 Dec 2010 20:56:35 +0100 [thread overview]
Message-ID: <1291924595.6803.48.camel@twins> (raw)
In-Reply-To: <4CF75FC2.6080108@linux.vnet.ibm.com>
On Thu, 2010-12-02 at 00:58 -0800, Corey Ashford wrote:
> So the patch mentioned above, https://lkml.org/lkml/2010/11/24/584, has
> a bug, but since it didn't get committed, I suppose it's not a problem.
> If anyone is still interested, I can post a v4 of that patch.
Yeah, I think something like that would be useful.
prev parent reply other threads:[~2010-12-09 19:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-01 1:00 [BUG(?)] perf_events: combining multiple tracepoint events into a group produces no counts on member events Corey Ashford
2010-12-01 11:46 ` Peter Zijlstra
2010-12-01 12:04 ` Peter Zijlstra
2010-12-01 18:02 ` Frederic Weisbecker
2010-12-01 18:52 ` Peter Zijlstra
2010-12-02 17:56 ` Frederic Weisbecker
2010-12-01 18:29 ` Frederic Weisbecker
2010-12-01 18:37 ` Peter Zijlstra
2010-12-01 19:22 ` Corey Ashford
2010-12-01 19:30 ` Peter Zijlstra
2010-12-02 8:58 ` Corey Ashford
2010-12-09 19:56 ` Peter Zijlstra [this message]
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