* (powerpc/arm).
* There are 2 choices for the users
* 1.use rmb() memory barrier
- * 2.use one-direction load_acquire/store_release barrier,defined by
- * CONFIG_RTE_USE_C11_MEM_MODEL=y
+ * 2.use one-direction load_acquire/store_release barrier
* It depends on performance test results.
* By default, move common functions to rte_ring_generic.h
*/