WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Re: [PATCH] [RFC] Moving the e820 table creation

To: Stefan Berger <stefanb@xxxxxxxxxx>, Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] Re: [PATCH] [RFC] Moving the e820 table creation
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Mon, 06 Nov 2006 22:13:55 +0000
Delivery-date: Mon, 06 Nov 2006 14:14:24 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <1162843601.4400.13.camel@xxxxxxxxxxxxxxxxxx>
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: AccB8NkhF/Rbym3kEdumXwANk04WTA==
Thread-topic: [PATCH] [RFC] Moving the e820 table creation
User-agent: Microsoft-Entourage/11.2.5.060620


On 6/11/06 8:06 pm, "Stefan Berger" <stefanb@xxxxxxxxxx> wrote:

> When I use the hypercall in hvmloader/e820.c to read the number
> of pages available to a domain I get a number that leads to 0x20000
> bytes less in that domain, 0xbfdd000. What happend to those 128kb?

0xA0000-0xC0000 is a memory hole (VGA region).

 -- Keir



_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel