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Re: [PATCH v3 02/11] vpci: Add hooks for PCI device assign/de-assign


  • To: Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Wed, 13 Oct 2021 14:47:34 +0200
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  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, julien@xxxxxxx, sstabellini@xxxxxxxxxx, oleksandr_tyshchenko@xxxxxxxx, volodymyr_babchuk@xxxxxxxx, Artem_Mygaiev@xxxxxxxx, bertrand.marquis@xxxxxxx, rahul.singh@xxxxxxx, Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>, Oleksandr Andrushchenko <andr2000@xxxxxxxxx>
  • Delivery-date: Wed, 13 Oct 2021 12:47:50 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 13.10.2021 13:29, Roger Pau Monné wrote:
> On Thu, Sep 30, 2021 at 10:52:14AM +0300, Oleksandr Andrushchenko wrote:
>> --- a/xen/drivers/Kconfig
>> +++ b/xen/drivers/Kconfig
>> @@ -15,4 +15,8 @@ source "drivers/video/Kconfig"
>>  config HAS_VPCI
>>      bool
>>  
>> +config HAS_VPCI_GUEST_SUPPORT
>> +    bool
>> +    depends on HAS_VPCI
> 
> I would assume this is to go away once the work is finished? I don't
> think it makes sense to split vPCI code between domU/dom0 on a build
> time basis.

If by that you mean x86 side work, then maybe. I did ask for this so
that x86 wouldn't carry quite a bit of presently dead code.

Jan




 


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