[Xen-devel] [PATCH] Retry 3: Use i386 swiotlb code in lib/swiotl

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Subject:	[Xen-devel] [PATCH] Retry 3: Use i386 swiotlb code in lib/swiotlb-xen.c [2/2]
From:	"Langsdorf, Mark" <mark.langsdorf@xxxxxxx>
Date:	Mon, 26 Feb 2007 14:37:15 -0600
Delivery-date:	Mon, 26 Feb 2007 12:37:04 -0800
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Thread-topic:	[PATCH] Retry 3: Use i386 swiotlb code in lib/swiotlb-xen.c [2/2]

Move the arch/i386/kernel/swiotlb.c code to lib/swiotlb-xen.c
code in order to simplify maintenance of Xen in the future.

The first patch simply moves the code to lib/swiotlb-xen.c;
the second patch adds the necessary changes to the Xen code
base to allow x86_64 systems to boot with SWIOTLB and the
dma_ops framework.

The first patch also copies the standard 
arch/x86_64/kernel/pci-dma.c to arch/x86_64/kernel/pci-dma-xen.c,
which should make reviewing the second patch a little easier.

merge-swiotlb-for-xen.patch
Description: merge-swiotlb-for-xen.patch

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[Xen-devel] [PATCH] Retry 3: Use i386 swiotlb code in lib/swiotlb-xen.c