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-ia64-devel

RE: [Xen-ia64-devel] RE: [PATCH] Patch to make latest hgmulti-domainback

To: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Subject: RE: [Xen-ia64-devel] RE: [PATCH] Patch to make latest hgmulti-domainback to work
From: "Magenheimer, Dan (HP Labs Fort Collins)" <dan.magenheimer@xxxxxx>
Date: Thu, 8 Sep 2005 20:25:28 -0700
Cc: xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Fri, 09 Sep 2005 03:23:07 +0000
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-ia64-devel-request@lists.xensource.com?subject=help>
List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
List-post: <mailto:xen-ia64-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-ia64-devel>, <mailto:xen-ia64-devel-request@lists.xensource.com?subject=unsubscribe>
Sender: xen-ia64-devel-bounces@xxxxxxxxxxxxxxxxxxx
Thread-index: AcWvySFLppJ+ILkHRKOQH/MX6thvfgEH6v3wABtDOHAAAcMDgAAeqRQAAAEH+PAAAsa6oAABwX8A
Thread-topic: [Xen-ia64-devel] RE: [PATCH] Patch to make latest hgmulti-domainback to work
> > Instead vcpu->arch.dtlb_pte is not touched. So after my patch 
> > changed match_dtlb to return guest pte, above problematic 
> > code may leave them out of sync there. Comments?
> 
> I agree this is a bug, but I'm not sure it explains
> the problem.  I will turn off HYPER_PTC_GA and see

            should be FAST_PTC_GA ^^^^^^^^^

> if the problem goes away.

The problem (PL2 vs PL0) still occurs even with
that code turned off.

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel

<Prev in Thread] Current Thread [Next in Thread>