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

Re: [Xen-devel] [POWERPC/IA64] Updates required due to loader changes

To: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [POWERPC/IA64] Updates required due to loader changes
From: Ian Campbell <Ian.Campbell@xxxxxxxxxxxxx>
Date: Wed, 23 Aug 2006 15:36:09 +0100
Cc: Jimi Xenidis <jimix@xxxxxxxxxxxxxx>, Hollis Blanchard <hollisb@xxxxxxxxxx>, Alex Williamson <alex.williamson@xxxxxx>
Delivery-date: Wed, 23 Aug 2006 07:36:32 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
In-reply-to: <1156341628.12949.48.camel@xxxxxxxxxxxxxxxxxxxxx>
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>
References: <1156341628.12949.48.camel@xxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
On Wed, 2006-08-23 at 15:00 +0100, Ian Campbell wrote:
> Hi guys,
> 
> I have made a change to xen-unstable which introduce the use of ELF
> notes for passing Xen specific information from the kernel to the domain
> builder, this is a replacement for the __xen_guest section string which
> stood no chance of being accepted by Linux upstream. I think it's a much
> nicer interface in its own right as well.
> 
> The domU builder retains support for the __xen_guest stuff for backward
> compatibility however the dom0 builder now only supports the ELF notes.

Change of plan ;-)

Since this is one of the few things which would prevent you using a
3.0.2 dom0 on a 3.0.3 hypervisor I'm going to add the backwards compat
stuff to the dom0 builder.

Changes will probably needed to ia64 and powerpc but I'll get back to
you on that...

Ian.



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