Lines Matching defs:dcb
1556 dmu_tx_callback_t *dcb;
1558 dcb = kmem_alloc(sizeof (dmu_tx_callback_t), KM_SLEEP);
1560 dcb->dcb_func = func;
1561 dcb->dcb_data = data;
1563 list_insert_tail(&tx->tx_callbacks, dcb);
1572 dmu_tx_callback_t *dcb;
1574 while ((dcb = list_head(cb_list)) != NULL) {
1575 list_remove(cb_list, dcb);
1576 dcb->dcb_func(dcb->dcb_data, error);
1577 kmem_free(dcb, sizeof (dmu_tx_callback_t));