Searched refs:ring_overflow (Results 1 – 1 of 1) sorted by relevance
92 unsigned int ring_cons, ring_prod, ring_overflow; member149 ep->ring_overflow = 1; in evtchn_device_upcall()185 if (ep->ring_overflow) { in evtchndrv_read()457 if (ep->ring_overflow) in evtchndrv_poll()