linux-kernel - Re: [PATCH 0/4] iommu: iommu

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Message-ID: <20111115155133.GE5627@amd.com>
Date:	Tue, 15 Nov 2011 16:51:33 +0100
From:	"Roedel, Joerg" <Joerg.Roedel@....com>
To:	Alex Williamson <alex.williamson@...hat.com>
CC:	"dwmw2@...radead.org" <dwmw2@...radead.org>,
	"iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"chrisw@...hat.com" <chrisw@...hat.com>,
	"agraf@...e.de" <agraf@...e.de>,
	"dwg@....ibm.com" <dwg@....ibm.com>,
	"scottwood@...escale.com" <scottwood@...escale.com>,
	"B08248@...escale.com" <B08248@...escale.com>,
	"benh@...nel.crashing.org" <benh@...nel.crashing.org>
Subject: Re: [PATCH 0/4] iommu: iommu_ops group interface

On Fri, Oct 21, 2011 at 03:55:58PM -0400, Alex Williamson wrote:
> Alex Williamson (4):
>       iommu: Add option to group multi-function devices
>       amd-iommu: Implement iommu_device_group
>       intel-iommu: Implement iommu_device_group
>       iommu: Add iommu_device_group callback and iommu_group sysfs entry
> 
> 
>  Documentation/kernel-parameters.txt |    4 ++
>  arch/ia64/include/asm/iommu.h       |    2 +
>  arch/ia64/kernel/pci-dma.c          |    1 +
>  arch/x86/include/asm/iommu.h        |    1 +
>  arch/x86/kernel/pci-dma.c           |   11 ++++++
>  drivers/iommu/amd_iommu.c           |   21 ++++++++++++
>  drivers/iommu/intel-iommu.c         |   47 +++++++++++++++++++++++++++
>  drivers/iommu/iommu.c               |   61 +++++++++++++++++++++++++++++++++++
>  include/linux/iommu.h               |    7 ++++
>  9 files changed, 154 insertions(+), 1 deletions(-)

Applied with some changes to patch 1. I basically split up the
add_remove function into a add and a remove function. I think the code
is cleaner that way.


	Joerg

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