Re: How could we get rid of saved_max_pfn for calgary iommu?

From: Jon Mason
Date: Thu Mar 06 2014 - 09:46:54 EST


On Thu, Mar 6, 2014 at 12:00 AM, Muli Ben-Yehuda <muli@xxxxxxxxxxxxxxxxx> wrote:
> On Wed, Mar 05, 2014 at 10:50:41PM -0800, H. Peter Anvin wrote:
>
>> OK, second question... is it time to axe Calgary?
>
> I don't know of anyone still using it, but it's not
> impossible. Calgary and CalIOC2 machines would now be ~5-8 years old.

It is getting a bit crufty in arch/x86. Would it be better to move it
to drivers/iommu?

>
> Cheers,
> Muli
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