diff options
Diffstat (limited to 'drivers/xen/events/events_internal.h')
| -rw-r--r-- | drivers/xen/events/events_internal.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/xen/events/events_internal.h b/drivers/xen/events/events_internal.h index 50c2050a1e32..d18e12315ec0 100644 --- a/drivers/xen/events/events_internal.h +++ b/drivers/xen/events/events_internal.h @@ -68,6 +68,7 @@ struct evtchn_ops { bool (*test_and_set_mask)(unsigned port); void (*mask)(unsigned port); void (*unmask)(unsigned port); + void (*close)(unsigned port, unsigned cpu); void (*handle_events)(unsigned cpu); void (*resume)(void); @@ -145,6 +146,12 @@ static inline void xen_evtchn_resume(void) evtchn_ops->resume(); } +static inline void xen_evtchn_op_close(unsigned port, unsigned cpu) +{ + if (evtchn_ops->close) + return evtchn_ops->close(port, cpu); +} + void xen_evtchn_2l_init(void); int xen_evtchn_fifo_init(void); |