Searched refs:spin_trylock (Results 1 – 2 of 2) sorted by relevance
93 #define spin_trylock(_l) ({ \ macro106 spin_trylock(_l)110 spin_trylock(_l); \
429 if (priv->port_up == 0 || !spin_trylock(&ring->comp_lock)) in mlx4_en_tx_irq()447 if (!spin_trylock(&ring->comp_lock)) { in mlx4_en_poll_tx_cq()478 if (spin_trylock(&ring->comp_lock)) { in mlx4_en_xmit_poll()