linux-kernel - Re: [patch] irq threading: fix PF

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Message-ID: <20090212105034.586c53d1@torg>
Date:	Thu, 12 Feb 2009 10:50:34 -0600
From:	Clark Williams <williams@...hat.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Thomas Gleixner <tglx@...x.de>,
	LKML <linux-kernel@...r.kernel.org>,
	rt-users <linux-rt-users@...r.kernel.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Carsten Emde <ce@...g.ch>
Subject: Re: [patch] irq threading: fix PF_HARDIRQ definition

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On Thu, 12 Feb 2009 09:42:22 +0100
Ingo Molnar <mingo@...e.hu> wrote:
> 
> Anyway, my fix should solve this. Do you still see the lockup under X? (make
> sure you also have the IPI fix applied, see the patch in this same thread.)

That did it (the IPI patch and the redefinition). I'm up with:

$ uname -a
Linux torg 2.6.29-rc4-rt1-tip #51 SMP PREEMPT RT Thu Feb 12 09:40:06
CST 2009 x86_64 x86_64 x86_64 GNU/Linux

Thanks, I'll do some latency testing on my test boxes next...

Clark
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