Searched refs:port_user_lock (Results 1 – 1 of 1) sorted by relevance
112 static kmutex_t port_user_lock; variable132 mutex_enter(&port_user_lock); in evtchn_device_upcall()155 mutex_exit(&port_user_lock); in evtchn_device_upcall()269 mutex_enter(&port_user_lock); in evtchndrv_write()277 mutex_exit(&port_user_lock); in evtchndrv_write()296 mutex_enter(&port_user_lock); in evtchn_bind_to_user()303 mutex_exit(&port_user_lock); in evtchn_bind_to_user()311 ASSERT(MUTEX_HELD(&port_user_lock)); in evtchndrv_close_evtchn()407 mutex_enter(&port_user_lock); in evtchndrv_ioctl()410 mutex_exit(&port_user_lock); in evtchndrv_ioctl()[all …]