Xen 
 
Home About Xen.org Xen Xen Summit Wiki Mailing List Bug Tracker Xen Downloads
 
   
 

xen-devel

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

To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>
Subject: RE: [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 23:28:17 +0800
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Mon, 31 Oct 2005 15:25:33 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcXeLvFUQFxgrXrBSPeq5p9w3+Ql6gAAH1+w
Thread-topic: [Xen-devel] [PATCH] Fix PAE shadow on a machine with RAM above 4G on x86_64 xen
 Ok, this is the fix PAE shadow patch.
thanks
-Xin

>-----Original Message-----
>From: Keir Fraser [mailto:Keir.Fraser@xxxxxxxxxxxx] 
>Sent: 2005年10月31日 23:28
>To: Li, Xin B
>Cc: xen-devel
>Subject: Re: [Xen-devel] [PATCH] Fix PAE shadow on a machine 
>with RAM above 4G on x86_64 xen
>
>
>On 31 Oct 2005, at 15:05, Li, Xin B wrote:
>
>> 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.
>
>Thanks, but can you please submit the fix and the cleanups as separate 
>patches?
>
>  -- Keir
>
>

Attachment: fix_PAE_shadow.patch
Description: fix_PAE_shadow.patch

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
<Prev in Thread] Current Thread [Next in Thread>