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From: Kumar Gala <galak@kernel.crashing.org>
Subject: Re: Fix small race in 44x tlbie function
Date: Thu, 9 Aug 2007 01:35:27 -0500
To: David Gibson <dwg@au1.ibm.com>
Cc: linuxppc-dev@ozlabs.org, Volkmar Uhlig <vuhlig@us.ibm.com>,
	Paul Mackerras <paulus@samba.org>, Todd Inglett <tinglett@us.ibm.com>
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>>>> Did you actually see this happen?
>>>
>>> Yes.
>>
>> When?
>>
>> We don't have critical wired to anything, I don't expect watchdog to
>> cause another fault.. so just wondering.
>
> On debug (trace) interrupts on blue gene.

Do you know why the debug code caused a fault?

- k