X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Feal_common_thread.c;fp=lib%2Flibrte_eal%2Fcommon%2Feal_common_thread.c;h=55e96963b8408388260d3369c4055f8c1da228cb;hb=78666372fa2b86a484882a042fb8a79731d2b4a9;hp=2405e93fdfd8c9cf79487190bba78e7f17f96d7c;hpb=5b618b5b296f8495ecb4dc2baaccfa6ae31d0e40;p=dpdk.git

diff --git a/lib/librte_eal/common/eal_common_thread.c b/lib/librte_eal/common/eal_common_thread.c
index 2405e93fdf..55e96963b8 100644
--- a/lib/librte_eal/common/eal_common_thread.c
+++ b/lib/librte_eal/common/eal_common_thread.c
@@ -53,6 +53,20 @@ unsigned rte_socket_id(void)
 	return RTE_PER_LCORE(_socket_id);
 }
 
+int
+rte_lcore_has_role(unsigned int lcore_id, enum rte_lcore_role_t role)
+{
+	struct rte_config *cfg = rte_eal_get_configuration();
+
+	if (lcore_id >= RTE_MAX_LCORE)
+		return -EINVAL;
+
+	if (cfg->lcore_role[lcore_id] == role)
+		return 0;
+
+	return -EINVAL;
+}
+
 int eal_cpuset_socket_id(rte_cpuset_t *cpusetp)
 {
 	unsigned cpu = 0;