[Xen-devel] [PATCH] Use physical address on vmx_assist to copy c

To:	<xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-devel] [PATCH] Use physical address on vmx_assist to copy context
From:	"Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>
Date:	Fri, 29 Sep 2006 14:33:27 +0800
Delivery-date:	Thu, 28 Sep 2006 23:35:35 -0700
Envelope-to:	www-data@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:	AcbjkSwbDObV3AeTSiONPkMPy57eWw==
Thread-topic:	[PATCH] Use physical address on vmx_assist to copy context

In vmx_assist, the copy for new/old context and vmx assit magic are all
using physical address, while hvm_copy will use the virtual address.

This may cause problem when guest jump directly from real mode to paging
mode.

Signed-off-by: Yunhong Jiang <yunhong.jiang@xxxxxxxxx>

Thanks
Yunhong Jiang

hvm_copy_phy.patch
Description: hvm_copy_phy.patch

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

xen-devel

[Xen-devel] [PATCH] Use physical address on vmx_assist to copy context