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Re: [Xen-devel] [PATCH v6 18/36] ARM: GIC: export vgic_init_pending_irq()
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@xxxxxxx>
Acked-by: Julien Grall <julien.grall@xxxxxxx>
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);
--
Julien Grall
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