[PATCH v1 1/5] eal: prefix lcore role enum values

[Huisong Li]

Add the RTE_LCORE_ prefix to the lcore role enum values in
rte_lcore_role_t to follow DPDK naming conventions.

- ROLE_RTE      -> RTE_LCORE_ROLE_RTE
- ROLE_OFF      -> RTE_LCORE_ROLE_OFF
- ROLE_SERVICE  -> RTE_LCORE_ROLE_SERVICE
- ROLE_NON_EAL  -> RTE_LCORE_ROLE_NON_EAL

Old names are kept as macros aliasing to the new names to preserve
backward compatibility.

Suggested-by: Thomas Monjalon <thomas at monjalon.net>
Signed-off-by: Huisong Li <lihuisong at huawei.com>
---
 lib/eal/include/rte_lcore.h | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/lib/eal/include/rte_lcore.h b/lib/eal/include/rte_lcore.h
index 10f965b4f0..2fc4d0b15b 100644
--- a/lib/eal/include/rte_lcore.h
+++ b/lib/eal/include/rte_lcore.h
@@ -31,12 +31,18 @@ RTE_DECLARE_PER_LCORE(unsigned, _lcore_id);  /**< Per thread "lcore id". */
  * The lcore role (used in RTE or not).
  */
 enum rte_lcore_role_t {
-	ROLE_RTE,
-	ROLE_OFF,
-	ROLE_SERVICE,
-	ROLE_NON_EAL,
+	RTE_LCORE_ROLE_RTE,
+	RTE_LCORE_ROLE_OFF,
+	RTE_LCORE_ROLE_SERVICE,
+	RTE_LCORE_ROLE_NON_EAL,
 };
 
+/* Old lcore role aliases for backward compatibility. */
+#define ROLE_RTE	RTE_LCORE_ROLE_RTE
+#define ROLE_OFF	RTE_LCORE_ROLE_OFF
+#define ROLE_SERVICE	RTE_LCORE_ROLE_SERVICE
+#define ROLE_NON_EAL	RTE_LCORE_ROLE_NON_EAL
+
 /**
  * Get a lcore's role.
  *
@@ -308,7 +314,8 @@ rte_lcore_callback_unregister(void *handle);
 typedef int (*rte_lcore_iterate_cb)(unsigned int lcore_id, void *arg);
 
 /**
- * Iterate on all active lcores (ROLE_RTE, ROLE_SERVICE and ROLE_NON_EAL).
+ * Iterate on all active lcores (RTE_LCORE_ROLE_RTE, RTE_LCORE_ROLE_SERVICE
+ * and RTE_LCORE_ROLE_NON_EAL).
  * No modification on the lcore states is allowed in the callback.
  *
  * Note: as opposed to init/uninit callbacks, iteration callbacks can be
-- 
2.33.0