librdmacm/examples/cmtime.c

102 static struct node *nodes;
171 			if (!zero_time(&nodes[c].times[i][0]) &&
172 			    !zero_time(&nodes[c].times[i][1])) {
173 				us = diff_us(&nodes[c].times[i][1], &nodes[c].times[i][0]);
355 	nodes = calloc(sizeof *nodes, connections);
356 	if (!nodes)
362 		start_perf(&nodes[i], STEP_CREATE_ID);
364 			ret = rdma_create_id(channel, &nodes[i].id, &nodes[i],
369 		end_perf(&nodes[i], STEP_CREATE_ID);
376 		rdma_destroy_id(nodes[i].id);
377 	free(nodes);
388 		start_perf(&nodes[i], STEP_DESTROY);
389 		if (nodes[i].id)
390 			rdma_destroy_id(nodes[i].id);
391 		end_perf(&nodes[i], STEP_DESTROY);
514 			start_perf(&nodes[i], STEP_BIND);
515 			ret = rdma_bind_addr(nodes[i].id, rai->ai_src_addr);
518 				nodes[i].error = 1;
521 			end_perf(&nodes[i], STEP_BIND);
529 		if (nodes[i].error)
531 		nodes[i].retries = retries;
532 		start_perf(&nodes[i], STEP_RESOLVE_ADDR);
533 		ret = rdma_resolve_addr(nodes[i].id, rai->ai_src_addr,
537 			nodes[i].error = 1;
548 		if (nodes[i].error)
550 		nodes[i].retries = retries;
551 		start_perf(&nodes[i], STEP_RESOLVE_ROUTE);
552 		ret = rdma_resolve_route(nodes[i].id, timeout);
555 			nodes[i].error = 1;
566 		if (nodes[i].error)
568 		start_perf(&nodes[i], STEP_CREATE_QP);
569 		ret = rdma_create_qp(nodes[i].id, NULL, &init_qp_attr);
572 			nodes[i].error = 1;
575 		end_perf(&nodes[i], STEP_CREATE_QP);
582 		if (nodes[i].error)
584 		start_perf(&nodes[i], STEP_CONNECT);
585 		ret = rdma_connect(nodes[i].id, &conn_param);
588 			nodes[i].error = 1;
599 		if (nodes[i].error)
601 		start_perf(&nodes[i], STEP_DISCONNECT);
602 		rdma_disconnect(nodes[i].id);
675 	free(nodes);