linux-kernel - RE: [PATCH 1/3] iommu: Move swap_pci

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Date:	Mon, 15 Apr 2013 17:13:01 +0000
From:	Sethi Varun-B16395 <B16395@...escale.com>
To:	Joerg Roedel <joro@...tes.org>
CC:	Yoder Stuart-B08248 <B08248@...escale.com>,
	Wood Scott-B07421 <B07421@...escale.com>,
	"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>,
	"bhelgaas@...gle.com" <bhelgaas@...gle.com>
Subject: RE: [PATCH 1/3] iommu: Move swap_pci_ref function to pci.h.

Fine, I will move it to iommu.h.

-Varun

> -----Original Message-----
> From: Joerg Roedel [mailto:joro@...tes.org]
> Sent: Monday, April 15, 2013 8:29 PM
> To: Sethi Varun-B16395
> Cc: Yoder Stuart-B08248; Wood Scott-B07421; iommu@...ts.linux-
> foundation.org; linuxppc-dev@...ts.ozlabs.org; linux-
> kernel@...r.kernel.org; galak@...nel.crashing.org;
> benh@...nel.crashing.org; bhelgaas@...gle.com
> Subject: Re: [PATCH 1/3] iommu: Move swap_pci_ref function to pci.h.
> 
> On Mon, Apr 15, 2013 at 12:42:00AM +0530, Varun Sethi wrote:
> > swap_pci_ref function is used by the IOMMU API code for swapping pci
> > device pointers, while determining the iommu group for the device.
> > Currently this function was being implemented for different IOMMU
> drivers.
> > This patch moves the function to pci.h so that the implementation can
> > be shared across various IOMMU drivers.
> 
> The function is only used in IOMMU code, so I think its fine to keep it
> there (unless Bjorn disagrees and wants it in PCI code).
> 
> 
> 	Joerg
> 
> 


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