Re: [Xen-devel] [PATCH 1/2] x86/hvm/viridian: keep APIC assist page mapped...

2016-03-19 Thread Paul Durrant
> -Original Message- > From: Konrad Rzeszutek Wilk [mailto:konrad.w...@oracle.com] > Sent: 15 March 2016 23:20 > To: Paul Durrant > Cc: xen-de...@lists.xenproject.org; Andrew Cooper; Keir (Xen.org); Jan > Beulich > Subject: Re: [Xen-devel] [PATCH 1/2] x86/hvm/virid

Re: [Xen-devel] [PATCH 1/2] x86/hvm/viridian: keep APIC assist page mapped...

2016-03-15 Thread Konrad Rzeszutek Wilk
On Tue, Mar 15, 2016 at 04:14:15PM +, Paul Durrant wrote: > ... for the lifetime of the domain. > > If Xen is to make use of the APIC assist enlightenment then a persistent > mapping needs to be kept, rather than the temporary one which is currently > used only to initialize the page content.