FreeBSD/sys/xen/evtchn/evtchnvar.h
/**
 * Disable signal delivery for an event channel port.
 *
 * \param port  The event channel port to mask.
 */
Disable signal delivery for an event channel port.
\param port  The event channel port to mask.
Disable signal delivery for an event channel port . \ param port The event channel port to mask .
static inline void
evtchn_mask_port(evtchn_port_t port)
{
	shared_info_t *s = HYPERVISOR_shared_info;
	synch_set_bit(port, &s->evtchn_mask[0]);
}
static inline void evtchn_mask_port ( evtchn_port_t port ) { shared_info_t * s = HYPERVISOR_shared_info ; synch_set_bit ( port , & s -> evtchn_mask [ 0 ] ) ; }
Disable signal delivery for an event channel port.
Disable signal delivery for an event channel port .