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Subject: Re: tasklet_unlock_wait() causes soft lockup with -rt and ieee1394
	audio
From: Lee Revell <rlrevell@joe-job.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
       Pieter Palmers <pieterp@joow.be>,
       linux-kernel <linux-kernel@vger.kernel.org>
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Date: Sat, 08 Jul 2006 22:12:48 -0400
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On Sat, 2006-07-08 at 21:51 -0400, Steven Rostedt wrote:
> Lee, can you cause this problem with PREEMPT_DESKTOP with softirq as
> threads?
> 

I am just posting this for Pieter - all followups should be directed to
him.  (I don't even have the hardware to reproduce this)

IIRC the problem could only be reproduced with PREEMPT_RT.  Pieter, can
you confirm?

Lee