ring_overflow      69 drivers/xen/evtchn.c 	unsigned int ring_cons, ring_prod, ring_overflow;
ring_overflow     183 drivers/xen/evtchn.c 		u->ring_overflow = 1;
ring_overflow     210 drivers/xen/evtchn.c 		if (u->ring_overflow)
ring_overflow     587 drivers/xen/evtchn.c 		u->ring_cons = u->ring_prod = u->ring_overflow = 0;
ring_overflow     632 drivers/xen/evtchn.c 	if (u->ring_overflow)