-#define CACHE_LINE_SIZE 64 /**< Cache line size. */
-#define CACHE_LINE_MASK (CACHE_LINE_SIZE-1) /**< Cache line mask. */
+#define RTE_CACHE_LINE_SIZE 64 /**< Cache line size. */
+#define RTE_CACHE_LINE_MASK (RTE_CACHE_LINE_SIZE-1) /**< Cache line mask. */