[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH v2] x86/APIC: Switch flat driver to use phys dst for ext ints
On Tue, Oct 08, 2024 at 03:47:41PM +0200, Jan Beulich wrote: > On 07.10.2024 16:34, Matthew Barnes wrote: > > --- a/xen/arch/x86/include/asm/genapic.h > > +++ b/xen/arch/x86/include/asm/genapic.h > > @@ -44,29 +44,11 @@ extern const struct genapic apic_bigsmp; > > void cf_check send_IPI_self_legacy(uint8_t vector); > > > > void cf_check init_apic_ldr_flat(void); > > -unsigned int cf_check cpu_mask_to_apicid_flat(const cpumask_t *cpumask); > > +const cpumask_t *cf_check vector_allocation_cpumask_phys(int cpu); > > Why does this decl move to between two flat decls, rather than ... > > > void cf_check send_IPI_mask_flat(const cpumask_t *cpumask, int vector); > > -const cpumask_t *cf_check vector_allocation_cpumask_flat(int cpu); > > -#define GENAPIC_FLAT \ > > - .int_delivery_mode = dest_LowestPrio, \ > > - .int_dest_mode = 1 /* logical delivery */, \ > > - .init_apic_ldr = init_apic_ldr_flat, \ > > - .vector_allocation_cpumask = vector_allocation_cpumask_flat, \ > > - .cpu_mask_to_apicid = cpu_mask_to_apicid_flat, \ > > - .send_IPI_mask = send_IPI_mask_flat, \ > > - .send_IPI_self = send_IPI_self_legacy > > > > void cf_check init_apic_ldr_phys(void); > > unsigned int cf_check cpu_mask_to_apicid_phys(const cpumask_t *cpumask); > > void cf_check send_IPI_mask_phys(const cpumask_t *mask, int vector); > > -const cpumask_t *cf_check vector_allocation_cpumask_phys(int cpu); > > ... staying where it was, next to other phys ones? My bad, it's a remnant from an older version of this patch. There's no reason for the declaration to move. - Matt
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