Re: [BUG(?)] perf_events: combining multiple tracepoint eventsinto a group produces no counts on member events

From: Peter Zijlstra
Date: Thu Dec 09 2010 - 14:56:52 EST


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.
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