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Re: [PATCH v6 6/7] xen/arm: process pending vPCI map/unmap operations


  • To: Oleksandr Andrushchenko <andr2000@xxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Fri, 5 Nov 2021 08:40:06 +0100
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  • Cc: julien@xxxxxxx, sstabellini@xxxxxxxxxx, oleksandr_tyshchenko@xxxxxxxx, volodymyr_babchuk@xxxxxxxx, Artem_Mygaiev@xxxxxxxx, roger.pau@xxxxxxxxxx, andrew.cooper3@xxxxxxxxxx, george.dunlap@xxxxxxxxxx, paul@xxxxxxx, bertrand.marquis@xxxxxxx, rahul.singh@xxxxxxx, Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Fri, 05 Nov 2021 07:40:23 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 05.11.2021 07:33, Oleksandr Andrushchenko wrote:
> --- a/xen/arch/x86/hvm/hvm.c
> +++ b/xen/arch/x86/hvm/hvm.c
> @@ -546,6 +546,12 @@ void hvm_do_resume(struct vcpu *v)
>  
>      pt_restore_timer(v);
>  
> +    if ( has_vpci(v->domain) && vpci_process_pending(v) )
> +    {
> +        raise_softirq(SCHEDULE_SOFTIRQ);
> +        return;
> +    }
> +
>      if ( !vcpu_ioreq_handle_completion(v) )
>          return;
>  

For this part of the change:
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

Jan




 


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