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-rw-r--r--include/xen/events.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/xen/events.h b/include/xen/events.h
index 55b42cc997f6..c9c85cf84895 100644
--- a/include/xen/events.h
+++ b/include/xen/events.h
@@ -39,6 +39,11 @@ int bind_interdomain_evtchn_to_irqhandler(unsigned int remote_domain,
*/
void unbind_from_irqhandler(unsigned int irq, void *dev_id);
+#define XEN_IRQ_PRIORITY_MAX EVTCHN_FIFO_PRIORITY_MAX
+#define XEN_IRQ_PRIORITY_DEFAULT EVTCHN_FIFO_PRIORITY_DEFAULT
+#define XEN_IRQ_PRIORITY_MIN EVTCHN_FIFO_PRIORITY_MIN
+int xen_set_irq_priority(unsigned irq, unsigned priority);
+
/*
* Allow extra references to event channels exposed to userspace by evtchn
*/