replace used attributes

[dpdk.git] / lib / librte_eal / include / rte_common.h

diff --git a/lib/librte_eal/include/rte_common.h b/lib/librte_eal/include/rte_common.h
index 7a52b85..9d92f1f 100644 (file)
--- a/lib/librte_eal/include/rte_common.h
+++ b/lib/librte_eal/include/rte_common.h
@@ -91,6 +91,11 @@ typedef uint16_t unaligned_uint16_t;
  */
 #define __rte_weak __attribute__((__weak__))
 
+/**
+ * Force symbol to be generated even if it appears to be unused.
+ */
+#define __rte_used __attribute__((used))
+
 /*********** Macros to eliminate unused variable warnings ********/
 
 /**