rx_msg_t
KMEM_FREE(rx_msg_p, sizeof (rx_msg_t));
hxge_mp = KMEM_ZALLOC(sizeof (rx_msg_t), KM_NOSLEEP);
KMEM_FREE(hxge_mp, sizeof (rx_msg_t));
nxge_mp = KMEM_ZALLOC(sizeof (rx_msg_t), KM_NOSLEEP);
KMEM_FREE(nxge_mp, sizeof (rx_msg_t));
KMEM_FREE(rx_msg_p, sizeof (rx_msg_t));