linux-kernel - Re: touch softlockup during

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Message-Id: <200611262026.57604.ak@suse.de>
Date:	Sun, 26 Nov 2006 20:26:57 +0100
From:	Andi Kleen <ak@...e.de>
To:	Dave Jones <davej@...hat.com>
Cc:	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: Re: touch softlockup during

On Sunday 26 November 2006 07:47, Dave Jones wrote:
> Sometimes the soft watchdog fires after we're done oopsing.
> See http://projects.info-pull.com/mokb/MOKB-25-11-2006.html for an example.
> 
> Signed-off-by: Dave Jones <davej@...hat.com>
> 
> --- linux-2.6.18.noarch/arch/i386/kernel/traps.c~	2006-11-26 01:40:58.000000000 -0500
> +++ linux-2.6.18.noarch/arch/i386/kernel/traps.c	2006-11-26 01:41:28.000000000 -0500
> @@ -243,6 +243,7 @@ void dump_trace(struct task_struct *task
>  		stack = (unsigned long*)context->previous_esp;
>  		if (!stack)
>  			break;
> +		touch_softlockup_watchdog();

These should be all touch_nmi_watchdog() (which does touch the soft watchdog
too) 

-Andi
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