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Date: Wed, 24 Apr 2013 12:51:18 +0200 From: Joerg Roedel <joro@...tes.org> To: Sethi Varun-B16395 <B16395@...escale.com> Cc: "iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>, "linuxppc-dev@...ts.ozlabs.org" <linuxppc-dev@...ts.ozlabs.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "galak@...nel.crashing.org" <galak@...nel.crashing.org>, "benh@...nel.crashing.org" <benh@...nel.crashing.org>, Yoder Stuart-B08248 <B08248@...escale.com>, Wood Scott-B07421 <B07421@...escale.com> Subject: Re: [PATCH 2/3 v14] iommu/fsl: Add additional iommu attributes required by the PAMU driver. On Tue, Apr 23, 2013 at 02:10:25PM +0000, Sethi Varun-B16395 wrote: > I think it's fine to have the header under linux, actually I also the > intel-iommu header under linux. Yes, the difference is that VT-d runs on x86 and on ia64. So there is no single arch where the header could be placed. The amd-iommu.h file on the other hand is x86 only and should also be moved to asm/, as I just found out :) And as long as PAMU is only needed on a single architecture the header should also be arch-specific. If that changes someday the header can be moved to a generic place. Joerg -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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