Searched refs:ring_overflow (Results 1 – 1 of 1) sorted by relevance
69 unsigned int ring_cons, ring_prod, ring_overflow; member188 u->ring_overflow = 1; in evtchn_interrupt()215 if (u->ring_overflow) in evtchn_read()562 u->ring_overflow = 0; in evtchn_ioctl()607 if (u->ring_overflow) in evtchn_poll()