Function rte_trace_save

dpdk/lib/eal/common/eal_common_trace_utils.c:411–439

}

int
rte_trace_save(void)
{
	struct trace *trace = trace_obj_get();
	struct __rte_trace_header *header;
	uint32_t count;
	int rc = 0;

	if (trace->nb_trace_mem_list == 0)
		return rc;

	rc = trace_mkdir();
	if (rc < 0)
		return rc;

	rc = trace_meta_save(trace);
	if (rc)
		return rc;

	rte_spinlock_lock(&trace->lock);
	for (count = 0; count < trace->nb_trace_mem_list; count++) {
		header = trace->lcore_meta[count].mem;
		rc =  trace_mem_save(trace, header, count);
		if (rc)
			break;
	}
	rte_spinlock_unlock(&trace->lock);
	return rc;
}