Re: [Xen-devel] How to support hardware DEP feature in HVM?

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

Support for NX bit is exposed to HVM guests, so your application should
work.

 -- Keir

On 26/03/2009 08:07, "Yanjun Wu" <yanjun.wu@xxxxxxxxx> wrote:

>> From the previous post I learned that Xen haven't implement CPU's VT
> feature for HVM's vcpu.
> So I guess it is the same about hardware DEP (Data Execution
> Protection) feature that is related to Intel's DX or AMD's NX bit.
> (correct me if I'm wrong.)
> Currently I have a Windows application using hardware DEP and I want
> to port it to Xen's HVM.
> Is there any alternative way to support hardware DEP in HVM? or any
> suggestions on how to modify Xen to achieve it? Thanks.
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



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