Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH 1/10] Cr4 is valid on some 486s | Date | Sun, 13 Nov 2005 20:00:44 +0100 |
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On Sunday 13 November 2005 18:26, Alan Cox wrote:
> I'd hope the vendors are not doing that by default because we have > kernel code that uses lock against not other processors but other bus > masters. The ECC code is one example.
It's a bad hack anyways. Better would be probably to use a uncached WC write. I would rather use that.
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