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[Xen-devel] [PATCH] Fix PAE shadow on a machine with RAM above 4G on x86

To: "xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] [PATCH] Fix PAE shadow on a machine with RAM above 4G on x86_64 xen
From: "Li, Xin B" <xin.b.li@xxxxxxxxx>
Date: Mon, 31 Oct 2005 23:05:00 +0800
Delivery-date: Mon, 31 Oct 2005 15:02:13 +0000
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Thread-index: AcXdaw1ldnxUzbRfRqG0UnEJBpJ0gQAwCQ1g
Thread-topic: [PATCH] Fix PAE shadow on a machine with RAM above 4G on x86_64 xen
Fix PAE shadow on a machine with RAM above 4G on x86_64 xen.
Currently, on a machine with RAM above 4G, we can not run 32bit VMX
guest on x86_64 xen, the root cause is that the PAE page table PDPT must
below 4G, this patch fixes this issue.
Also did some cleanup.

Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
Signed-off-by: Jun Nakajima <jun.nakajima@xxxxxxxxx>

Attachment: fix_PAE_shadow.patch
Description: fix_PAE_shadow.patch

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