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Subject: Re: 2.6.13-rc7-rt1
From: Daniel Walker <dwalker@mvista.com>
Reply-To: dwalker@mvista.com
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
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Organization: MontaVista
Date: Thu, 25 Aug 2005 15:19:36 -0700
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Nevermind , the original patch looks fine.

Daniel

On Thu, 2005-08-25 at 23:54 +0200, Ingo Molnar wrote:
> * Daniel Walker <dwalker@mvista.com> wrote:
> 
> > @@ -257,6 +257,7 @@ void check_preempt_wakeup(struct task_st
> >  	 * hangs and race conditions.
> >  	 */
> >  	if (!preempt_count() &&
> > +		!__raw_irqs_disabled() &&
> >  		p->prio < current->prio &&
> >  		rt_task(p) &&
> >  		(current->rcu_read_lock_nesting != 0 ||
> 
> did you get a false positive? If yes, in what code/driver?
> 
> 	Ingo