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Re: [PATCH v3 02/16] x86/boot: introduce domid field to struct boot_domain
- To: Alejandro Vallejo <agarciav@xxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 9 Apr 2025 08:34:21 +0200
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- Cc: "Daniel P. Smith" <dpsmith@xxxxxxxxxxxxxxxxxxxx>, Jason Andryuk <jason.andryuk@xxxxxxx>, Xenia Ragiadakou <xenia.ragiadakou@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Wed, 09 Apr 2025 06:34:32 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 08.04.2025 18:07, Alejandro Vallejo wrote:
> @@ -1010,15 +1010,15 @@ static struct domain *__init create_dom0(struct
> boot_info *bi)
> dom0_cfg.flags |= XEN_DOMCTL_CDF_iommu;
>
> /* Create initial domain. Not d0 for pvshim. */
> - domid = get_initial_domain_id();
> - d = domain_create(domid, &dom0_cfg, pv_shim ? 0 : CDF_privileged);
> + bd->domid = get_initial_domain_id();
> + d = domain_create(bd->domid, &dom0_cfg, pv_shim ? 0 : CDF_privileged);
> if ( IS_ERR(d) )
> - panic("Error creating d%u: %ld\n", domid, PTR_ERR(d));
> + panic("Error creating d%u: %ld\n", bd->domid, PTR_ERR(d));
>
> init_dom0_cpuid_policy(d);
>
> if ( alloc_dom0_vcpu0(d) == NULL )
> - panic("Error creating d%uv0\n", domid);
> + panic("Error creating %pd vcpu 0\n", d);
And why exactly is this not %pdv0? That's what would be possible to catch by
grep-ing for what vsnprintf() would emit for %pv. Preferably with that adjusted
(which can be done while committing):
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
Jan
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