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xen: Set ipi_{alloc,free} even for UP

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This keeps XEN apic_ops aligned w/ x86's.

Suggested by:	kib, jhb
Reviewed by:	jhb, royger
Sponsored by:	Microsoft OSTC
Differential Revision:	https://reviews.freebsd.org/D5871
This commit is contained in:
Sepherosa Ziehau 2016-04-07 07:00:00 +00:00
parent 8b0986c27f
commit 19605ff758
1 changed files with 2 additions and 2 deletions
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4
sys/x86/xen/xen_apic.c
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@ -296,6 +296,7 @@ xen_pv_lapic_ipi_wait(int delay)
XEN_APIC_UNSUPPORTED;
return (0);
}
#endif /* SMP */
static int
xen_pv_lapic_ipi_alloc(inthand_t *ipifunc)
@ -311,7 +312,6 @@ xen_pv_lapic_ipi_free(int vector)
XEN_APIC_UNSUPPORTED;
}
#endif /* SMP */
static int
xen_pv_lapic_set_lvt_mask(u_int apic_id, u_int lvt, u_char masked)
@ -372,9 +372,9 @@ struct apic_ops xen_apic_ops = {
.ipi_raw = xen_pv_lapic_ipi_raw,
.ipi_vectored = xen_pv_lapic_ipi_vectored,
.ipi_wait = xen_pv_lapic_ipi_wait,
#endif
.ipi_alloc = xen_pv_lapic_ipi_alloc,
.ipi_free = xen_pv_lapic_ipi_free,
#endif
.set_lvt_mask = xen_pv_lapic_set_lvt_mask,
.set_lvt_mode = xen_pv_lapic_set_lvt_mode,
.set_lvt_polarity = xen_pv_lapic_set_lvt_polarity,