Searched refs:req_io_lock (Results 1 – 3 of 3) sorted by relevance
65 mutex_lock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_query_hw_param()80 mutex_unlock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_query_hw_param()93 mutex_lock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_prepare()111 mutex_unlock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_prepare()120 mutex_lock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_close()131 mutex_unlock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_close()141 mutex_lock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_write()154 mutex_unlock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_write()164 mutex_lock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_read()177 mutex_unlock(&evtchnl->u.req.req_io_lock); in xen_snd_front_stream_read()[all …]
60 struct mutex req_io_lock; member
232 mutex_init(&channel->u.req.req_io_lock); in evtchnl_alloc()