Re: [patch 0/4] x86: PAT followup - Incremental changes and bug fixes

H. Peter Anvin
2008-01-17T22:15:31Z

Andreas Herrmann3 wrote:
>
> Yes, we must fix all aliases or reject the conflicting mapping.
> But fixing all aliases might not be that easy.
> (I've just seen a panic when using your patch ;-(
>

Avoiding inconsistent aliases is definitely fundamental to supporting PAT.

-hpa