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

Re: [Xen-devel] [PATCH][SVM] tlb control enable

To: "Woller, Thomas" <thomas.woller@xxxxxxx>
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 8 Feb 2006 17:21:01 +0000
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 08 Feb 2006 17:25:55 +0000
List-id: Xen developer discussion <xen-devel.lists.xensource.com>


On 8 Feb 2006, at 15:05, Woller, Thomas wrote:

Attached patch for svm will enable a tlb flush for each vmrun.
Applies cleanly to 8781:dcc2beb8a1d2

Signed-off-by: Tom Woller <thomas.woller@xxxxxxx>

Is this needed because some shadow pagetable updates do not flush theTLB, instead relying on return to guest context (and consequent CR3change) to flush the TLB?


 -- Keir


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

References:
- [Xen-devel] [PATCH][SVM] tlb control enable
  - From: Woller, Thomas

Prev by Date: Re: [Xen-devel] Re: [Xen-changelog] Indirect hypercalls through ahypercall transfer page.
Next by Date: Re: [Xen-devel] Error: Device 0 (vif) could not be connected. (Xen 3.0.1 regression)
Previous by thread: [Xen-devel] [PATCH][SVM] tlb control enable
Next by thread: RE: [Xen-devel] [PATCH][SVM] tlb control enable
Index(es):
- Date
- Thread

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