Searched refs:ring_io_lock (Results 1 – 2 of 2) sorted by relevance
31 guard(mutex)(&channel->ring_io_lock); in evtchnl_interrupt_req()95 guard(mutex)(&channel->ring_io_lock); in evtchnl_interrupt_evt()216 mutex_init(&channel->ring_io_lock); in evtchnl_alloc()443 scoped_guard(mutex, &evt_pair->req.ring_io_lock) { in xen_snd_front_evtchnl_pair_set_connected()447 scoped_guard(mutex, &evt_pair->evt.ring_io_lock) { in xen_snd_front_evtchnl_pair_set_connected()454 scoped_guard(mutex, &evt_pair->req.ring_io_lock) { in xen_snd_front_evtchnl_pair_clear()458 scoped_guard(mutex, &evt_pair->evt.ring_io_lock) { in xen_snd_front_evtchnl_pair_clear()
45 struct mutex ring_io_lock; member