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Re: [PATCH v11 16/17] xen/arm: vpci: permit access to guest vpci space
- To: Jan Beulich <jbeulich@xxxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>
- From: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
- Date: Mon, 4 Dec 2023 11:16:03 -0500
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- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, "George Dunlap" <george.dunlap@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Mon, 04 Dec 2023 16:16:31 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 12/4/23 03:29, Jan Beulich wrote:
> On 02.12.2023 02:27, Volodymyr Babchuk wrote:
>> --- a/xen/common/domain.c
>> +++ b/xen/common/domain.c
>> @@ -695,6 +695,9 @@ struct domain *domain_create(domid_t domid,
>> radix_tree_init(&d->pirq_tree);
>> }
>>
>> + if ( !is_idle_domain(d) )
>> + d->iomem_caps = rangeset_new(d, "I/O Memory",
>> RANGESETF_prettyprint_hex);
>> +
>> if ( (err = arch_domain_create(d, config, flags)) != 0 )
>> goto fail;
>> init_status |= INIT_arch;
>> @@ -711,7 +714,6 @@ struct domain *domain_create(domid_t domid,
>> watchdog_domain_init(d);
>> init_status |= INIT_watchdog;
>>
>> - d->iomem_caps = rangeset_new(d, "I/O Memory",
>> RANGESETF_prettyprint_hex);
>> d->irq_caps = rangeset_new(d, "Interrupts", 0);
>> if ( !d->iomem_caps || !d->irq_caps )
>> goto fail;
>
> I'm pretty sure I asked before why I/O mem caps' init would be moved, but
> IRQ caps' would remain where it is.
You did. Sorry about that, I made the change locally but forgot to propagate it
to Volodymyr. I will reply here with the updated patch.
>
> Jan
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