X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Frte_lcore.h;h=ac15130201c47c7092393fa965b59e9141faa4f6;hb=6a34f91690d0;hp=e1bd974c6848f60dd8111f0dba10429bd7d87781;hpb=3e10f2368a902e32685e116dcda7ce074829cd5c;p=dpdk.git

diff --git a/lib/librte_eal/common/include/rte_lcore.h b/lib/librte_eal/common/include/rte_lcore.h
index e1bd974c68..ac15130201 100644
--- a/lib/librte_eal/common/include/rte_lcore.h
+++ b/lib/librte_eal/common/include/rte_lcore.h
@@ -81,13 +81,12 @@ struct lcore_config {
 extern struct lcore_config lcore_config[RTE_MAX_LCORE];
 
 RTE_DECLARE_PER_LCORE(unsigned, _lcore_id);  /**< Per thread "lcore id". */
-RTE_DECLARE_PER_LCORE(unsigned, _socket_id); /**< Per thread "socket id". */
 RTE_DECLARE_PER_LCORE(rte_cpuset_t, _cpuset); /**< Per thread "cpuset". */
 
 /**
  * Return the ID of the execution unit we are running on.
  * @return
- *  Logical core ID(in EAL thread) or LCORE_ID_ANY(in non-EAL thread)
+ *  Logical core ID (in EAL thread) or LCORE_ID_ANY (in non-EAL thread)
  */
 static inline unsigned
 rte_lcore_id(void)
@@ -145,11 +144,7 @@ rte_lcore_index(int lcore_id)
  * @return
  *   the ID of current lcoreid's physical socket
  */
-static inline unsigned
-rte_socket_id(void)
-{
-	return RTE_PER_LCORE(_socket_id);
-}
+unsigned rte_socket_id(void);
 
 /**
  * Get the ID of the physical socket of the specified lcore
@@ -180,7 +175,7 @@ rte_lcore_is_enabled(unsigned lcore_id)
 	struct rte_config *cfg = rte_eal_get_configuration();
 	if (lcore_id >= RTE_MAX_LCORE)
 		return 0;
-	return (cfg->lcore_role[lcore_id] != ROLE_OFF);
+	return cfg->lcore_role[lcore_id] != ROLE_OFF;
 }
 
 /**
@@ -252,6 +247,26 @@ int rte_thread_set_affinity(rte_cpuset_t *cpusetp);
  */
 void rte_thread_get_affinity(rte_cpuset_t *cpusetp);
 
+/**
+ * Set thread names.
+ *
+ * Macro to wrap `pthread_setname_np()` with a glibc version check.
+ * Only glibc >= 2.12 supports this feature.
+ *
+ * This macro only used for Linux, BSD does direct libc call.
+ * BSD libc version of function is `pthread_set_name_np()`.
+ */
+#if defined(__DOXYGEN__)
+#define rte_thread_setname(...) pthread_setname_np(__VA_ARGS__)
+#endif
+
+#if defined(__GLIBC__) && defined(__GLIBC_PREREQ)
+#if __GLIBC_PREREQ(2, 12)
+#define rte_thread_setname(...) pthread_setname_np(__VA_ARGS__)
+#else
+#define rte_thread_setname(...) 0
+#endif
+#endif
 
 #ifdef __cplusplus
 }