>>> On 17.03.16 at 09:37, wrote:
> +static void teardown_apic_assist(struct vcpu *v)
> +{
> +struct page_info *page = v->arch.hvm_vcpu.viridian.apic_assist.page;
> +void *va = v->arch.hvm_vcpu.viridian.apic_assist.va;
>
> +if ( !va )
> +return;
> +
> +v->arch.hvm_vcpu.vir
On 17/03/16 08:37, 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.
>
> This patch also adds
> -Original Message-
> From: Andrew Cooper [mailto:andrew.coop...@citrix.com]
> Sent: 17 March 2016 10:51
> To: Paul Durrant; xen-de...@lists.xenproject.org
> Cc: Keir (Xen.org); Jan Beulich
> Subject: Re: [PATCH v4 1/2] x86/hvm/viridian: keep APIC assist page
> mapped...
>
> On 17/03/16 0
... 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.
This patch also adds a comment block at the top of the source with
info
> -Original Message-
> From: Jan Beulich [mailto:jbeul...@suse.com]
> Sent: 17 March 2016 11:59
> To: Paul Durrant
> Cc: Andrew Cooper; xen-de...@lists.xenproject.org; Keir (Xen.org)
> Subject: Re: [PATCH v4 1/2] x86/hvm/viridian: keep APIC assist page
> mapped...
>
> >>> On 17.03.16 at 09
