Lines Matching defs:tx_lock
90 struct mtx tx_lock;
160 mtx_init(&q->tx_lock, "ntb tx", NULL, MTX_DEF);
161 q->br = buf_ring_alloc(4096, M_DEVBUF, M_WAITOK, &q->tx_lock);
213 mtx_destroy(&q->tx_lock);
373 if (mtx_trylock(&q->tx_lock)) {
375 mtx_unlock(&q->tx_lock);
386 mtx_lock(&q->tx_lock);
388 mtx_unlock(&q->tx_lock);
414 mtx_lock(&q->tx_lock);
417 mtx_unlock(&q->tx_lock);