Lines Matching refs:bind_mutex
79 struct mtx bind_mutex; /* serialize bind/unbind operations */ member
197 mtx_init(&u->bind_mutex, "evtchn_bind_mutex", NULL, MTX_DEF); in evtchn_open()
207 mtx_destroy(&u->bind_mutex); in evtchn_open()
234 mtx_destroy(&u->bind_mutex); in evtchn_release()
344 mtx_lock(&u->bind_mutex); in evtchn_write()
357 mtx_unlock(&u->bind_mutex); in evtchn_write()
373 mtx_lock(&u->bind_mutex); in evtchn_bind_user_port()
375 mtx_unlock(&u->bind_mutex); in evtchn_bind_user_port()
381 mtx_lock(&u->bind_mutex); in evtchn_bind_user_port()
383 mtx_unlock(&u->bind_mutex); in evtchn_bind_user_port()
471 mtx_lock(&u->bind_mutex); in evtchn_ioctl()
478 mtx_unlock(&u->bind_mutex); in evtchn_ioctl()
492 mtx_lock(&u->bind_mutex); in evtchn_ioctl()
500 mtx_unlock(&u->bind_mutex); in evtchn_ioctl()