Function rte_graph_destroy

dpdk/lib/graph/graph.c:486–521

}

int
rte_graph_destroy(rte_graph_t id)
{
	struct graph *graph, *tmp;
	int rc = -ENOENT;

	graph_spinlock_lock();

	graph = STAILQ_FIRST(&graph_list);
	while (graph != NULL) {
		tmp = STAILQ_NEXT(graph, next);
		if (graph->id == id) {
			/* Destroy the schedule work queue if has */
			if (rte_graph_worker_model_get(graph->graph) ==
			    RTE_GRAPH_MODEL_MCORE_DISPATCH)
				graph_sched_wq_destroy(graph);

			/* Call fini() of the all the nodes in the graph */
			graph_node_fini(graph);
			/* Destroy graph fast path memory */
			rc = graph_fp_mem_destroy(graph);
			if (rc)
				SET_ERR_JMP(rc, done, "Graph %s destroy failed",
					    graph->name);

			graph_cleanup(graph);
			STAILQ_REMOVE(&graph_list, graph, graph, next);
			free(graph);
			goto done;
		}
		graph = tmp;
	}
done:
	graph_spinlock_unlock();
	return rc;
}

static rte_graph_t
graph_clone(struct graph *parent_graph, const char *name, struct rte_graph_param *prm)