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[dm-devel] Re: [2.6.22 PATCH 22/26] dm: bio list helpers



Andrew Morton <akpm linux-foundation org> writes:
> 
> I have this vague memory from a long time ago that one particular CPU type
> wants to go oops when prefetching from an invalid address.

AMD K7/K8, but we got a generic workaround for a long time.

-Andi


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