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From: Arnaldo Carvalho de Melo <acme@infradead.org>
To: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	LKML <linux-kernel@vger.kernel.org>, Ingo Molnar <mingo@elte.hu>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Subject: Re: [PATCH][RFC] tracing: Use class->reg() for all registering of events
Date: Thu, 10 Jun 2010 11:07:41 -0300	[thread overview]
Message-ID: <20100610140741.GA14096@ghostprotocols.net> (raw)
In-Reply-To: <20100610082745.GI5878@linux.vnet.ibm.com>

Em Thu, Jun 10, 2010 at 01:57:45PM +0530, Srikar Dronamraju escreveu:
> > > 
> > > Can you please provide a backtrace? I think I know what the problem is,
> > > but I'm not managing to reproduce it here.
> > > 
> > > > > > I am now able to workaround the problem by uninstalling newt-devel.
> > 
> > If you can reinstall it and then try with the following patch, that is
> > the minimal for .35, I'd appreciate,
> 
> Yes, this patch fixes the problem where perf record would fail with
> floating point exception when newt-devel was installed.
> 
> Thanks Arnaldo.

Thanks for testing, I didn't manage to reproduce it here, perhaps the
newt release I have does some checks and notices that newtInit wasn't
called, anyway, I'll push this patch to Ingo right now.

- Arnaldo

  reply	other threads:[~2010-06-10 14:08 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-08 15:33 [PATCH][RFC] tracing: Use class->reg() for all registering of events Steven Rostedt
2010-06-08 15:57 ` Peter Zijlstra
2010-06-08 17:35   ` Srikar Dronamraju
2010-06-08 19:10     ` Steven Rostedt
2010-06-08 19:11       ` Steven Rostedt
2010-06-09  5:05       ` Srikar Dronamraju
2010-06-09  6:32         ` Peter Zijlstra
2010-06-09 11:47           ` Srikar Dronamraju
2010-06-09 11:53             ` Peter Zijlstra
2010-06-09 12:02               ` Arnaldo Carvalho de Melo
2010-06-09 12:23                 ` Arnaldo Carvalho de Melo
2010-06-09 12:35                   ` Arnaldo Carvalho de Melo
2010-06-10  8:27                     ` Srikar Dronamraju
2010-06-10 14:07                       ` Arnaldo Carvalho de Melo [this message]
2010-06-10 14:52         ` Steven Rostedt
2010-06-10 15:12           ` Srikar Dronamraju
2010-06-10 18:41       ` Steven Rostedt
2010-06-10 20:36         ` Peter Zijlstra
2010-06-10 20:41           ` Steven Rostedt
2010-06-08 18:36 ` Peter Zijlstra

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