Re: [RFC Patch] use MTRR for write combining if PAT is notavailable

[Suresh Siddha]

On Thu, 2009-10-22 at 08:34 -0700, Eric Anholt wrote:
> Can we just not create the _wc sysfs entry if we don't have PAT?  I
> don't think there's userland relying on its presence as opposed to the
> non-_wc entry.

Yes indeed. Jesse do you see an issue with this? This is simple and
clean. Thanks Eric.

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