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Re: [Xen-devel] [PATCH 2/2] Share VT-d code between x86 and IA64

To: "Han, Weidong" <weidong.han@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 2/2] Share VT-d code between x86 and IA64
From: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date: Wed, 09 Apr 2008 14:11:13 +0100
Cc: "Kay, Allen M" <allen.m.kay@xxxxxxxxx>
Delivery-date: Wed, 09 Apr 2008 06:12:35 -0700
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Thread-topic: [Xen-devel] [PATCH 2/2] Share VT-d code between x86 and IA64
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On 9/4/08 13:44, "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx> wrote:

>> This patch allocates VT-d page table pgd, root_entry, iremap and qinval
>> from domheap rather than xenheap, and gets rid of structure page_info in
>> iommu.c.
>> Signed-off-by: Weidong Han <weidong.han@xxxxxxxxx>
> This patch conflicts with EPT support (changeset 17404) which adds extra
> code to iommu_set_pgd(). Please merge and re-send. I applied patch 1/2 as
> changeset 17409.

I've now reverted it as it breaks the build without patch 2/2. Please send a
version of patch 1/2 which works by itself without 2/2.

 -- Keir

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