| Message ID | 20170407173307.9788-19-andre.przywara@arm.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Andre, On 04/07/2017 06:32 PM, Andre Przywara wrote: > For LPIs we later want to dynamically allocate struct pending_irqs. > Let's export the vgic_init_pending_irq() to be able to reuse it. > > Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Julien Grall <julien.grall@arm.com> Cheers, > --- > xen/arch/arm/vgic.c | 2 +- > xen/include/asm-arm/vgic.h | 1 + > 2 files changed, 2 insertions(+), 1 deletion(-) > > diff --git a/xen/arch/arm/vgic.c b/xen/arch/arm/vgic.c > index 5c68fe7..1bc3dc7 100644 > --- a/xen/arch/arm/vgic.c > +++ b/xen/arch/arm/vgic.c > @@ -61,7 +61,7 @@ struct vgic_irq_rank *vgic_rank_irq(struct vcpu *v, unsigned int irq) > return vgic_get_rank(v, rank); > } > > -static void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq) > +void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq) > { > INIT_LIST_HEAD(&p->inflight); > INIT_LIST_HEAD(&p->lr_queue); > diff --git a/xen/include/asm-arm/vgic.h b/xen/include/asm-arm/vgic.h > index 967c2be..86a1a89 100644 > --- a/xen/include/asm-arm/vgic.h > +++ b/xen/include/asm-arm/vgic.h > @@ -308,6 +308,7 @@ extern struct vcpu *vgic_get_target_vcpu(struct vcpu *v, unsigned int virq); > extern void vgic_vcpu_inject_irq(struct vcpu *v, unsigned int virq); > extern void vgic_vcpu_inject_spi(struct domain *d, unsigned int virq); > extern void vgic_clear_pending_irqs(struct vcpu *v); > +extern void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq); > extern struct pending_irq *irq_to_pending(struct vcpu *v, unsigned int irq); > extern struct pending_irq *spi_to_pending(struct domain *d, unsigned int irq); > extern struct vgic_irq_rank *vgic_rank_offset(struct vcpu *v, int b, int n, int s); >
diff --git a/xen/arch/arm/vgic.c b/xen/arch/arm/vgic.c index 5c68fe7..1bc3dc7 100644 --- a/xen/arch/arm/vgic.c +++ b/xen/arch/arm/vgic.c @@ -61,7 +61,7 @@ struct vgic_irq_rank *vgic_rank_irq(struct vcpu *v, unsigned int irq) return vgic_get_rank(v, rank); } -static void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq) +void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq) { INIT_LIST_HEAD(&p->inflight); INIT_LIST_HEAD(&p->lr_queue); diff --git a/xen/include/asm-arm/vgic.h b/xen/include/asm-arm/vgic.h index 967c2be..86a1a89 100644 --- a/xen/include/asm-arm/vgic.h +++ b/xen/include/asm-arm/vgic.h @@ -308,6 +308,7 @@ extern struct vcpu *vgic_get_target_vcpu(struct vcpu *v, unsigned int virq); extern void vgic_vcpu_inject_irq(struct vcpu *v, unsigned int virq); extern void vgic_vcpu_inject_spi(struct domain *d, unsigned int virq); extern void vgic_clear_pending_irqs(struct vcpu *v); +extern void vgic_init_pending_irq(struct pending_irq *p, unsigned int virq); extern struct pending_irq *irq_to_pending(struct vcpu *v, unsigned int irq); extern struct pending_irq *spi_to_pending(struct domain *d, unsigned int irq); extern struct vgic_irq_rank *vgic_rank_offset(struct vcpu *v, int b, int n, int s);
For LPIs we later want to dynamically allocate struct pending_irqs. Let's export the vgic_init_pending_irq() to be able to reuse it. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- xen/arch/arm/vgic.c | 2 +- xen/include/asm-arm/vgic.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-)