[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

RE: [Xen-devel] [VPID] Invalidate VPID mapping on INVLPG? [PATCH]


  • To: "Gianluca Guida" <gianluca.guida@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Li, Xin B" <xin.b.li@xxxxxxxxx>
  • Date: Thu, 1 May 2008 23:50:11 +0800
  • Delivery-date: Thu, 01 May 2008 09:03:46 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acirm7BZNHtJ6VAFSmaxFPNyHcLbAgABxogw
  • Thread-topic: [Xen-devel] [VPID] Invalidate VPID mapping on INVLPG? [PATCH]

thanks, this is the right way to go.
-Xin

>-----Original Message-----
>From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
>[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of 
>Gianluca Guida
>Sent: 2008年4月30日 22:26
>To: xen-devel@xxxxxxxxxxxxxxxxxxx
>Subject: [Xen-devel] [VPID] Invalidate VPID mapping on INVLPG? [PATCH]
>
>Hello,
>
>In processors supporting VPID I think we should invalidate the VPID 
>mapping in the TLB after a shadow invlpg (in case EPT is turned off).
>
>Signed-off-by: Gianluca Guida <gianluca.guida@xxxxxxxxxxxxx>
>
>Gianluca
>

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


 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.