vlib_node_set_interrupt_pending (
vlib_get_main_by_index (vm->thread_index), cm->crypto_node_index);
ret_frame = cryptodev_cache_ring_pop (ring);
vlib_node_set_interrupt_pending (
vlib_get_main_by_index (vm->thread_index), cm->crypto_node_index);
ret_frame = cryptodev_cache_ring_pop (ring);