diff options
Diffstat (limited to 'include/xen/events.h')
| -rw-r--r-- | include/xen/events.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/xen/events.h b/include/xen/events.h index acd8e062c85f..4680ff3fbc91 100644 --- a/include/xen/events.h +++ b/include/xen/events.h @@ -32,6 +32,7 @@ void unbind_from_irqhandler(unsigned int irq, void *dev_id); void xen_send_IPI_one(unsigned int cpu, enum ipi_vector vector); int resend_irq_on_evtchn(unsigned int irq); +void rebind_evtchn_irq(int evtchn, int irq); static inline void notify_remote_via_evtchn(int port) { @@ -40,4 +41,14 @@ static inline void notify_remote_via_evtchn(int port) } extern void notify_remote_via_irq(int irq); + +extern void xen_irq_resume(void); + +/* Clear an irq's pending state, in preparation for polling on it */ +void xen_clear_irq_pending(int irq); + +/* Poll waiting for an irq to become pending. In the usual case, the + irq will be disabled so it won't deliver an interrupt. */ +void xen_poll_irq(int irq); + #endif /* _XEN_EVENTS_H */ |