linux-kernel - Re: [PATCH 4/5] iommu: Add domain window handling functions

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Date:	Wed, 6 Feb 2013 11:26:08 +0100
From:	Joerg Roedel <joro@...tes.org>
To:	Stuart Yoder <b08248@...il.com>
Cc:	Sethi Varun-B16395 <B16395@...escale.com>,
	iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/5] iommu: Add domain window handling functions

On Mon, Feb 04, 2013 at 05:31:51PM -0600, Stuart Yoder wrote:
> On Mon, Feb 4, 2013 at 12:56 PM, Joerg Roedel <joro@...tes.org> wrote:
> > Okay. So if your architecture supports sizes over 2^32 then size_t
> > probably is already 64bits, right?
> 
> No, on a 32-bit platform size_t would generally be 32-bits.  But the PAMU
> is independent of that.   I think we should just make it a u64.

Okay, you can find the patches in the 'core' branch of the iommu-tree.
They are also included in my next branch. You can use them now to base
the PAMU patches on it.


	Joerg


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