+/**
+ * @internal wrapper for mempool_ops register_memory_area callback.
+ * API to notify the mempool handler when a new memory area is added to pool.
+ *
+ * @param mp
+ * Pointer to the memory pool.
+ * @param vaddr
+ * Pointer to the buffer virtual address.
+ * @param paddr
+ * Pointer to the buffer physical address.
+ * @param len
+ * Pool size.
+ * @return
+ * - 0: Success;
+ * - -ENOTSUP - doesn't support register_memory_area ops (valid error case).
+ * - Otherwise, rte_mempool_populate_phys fails thus pool create fails.
+ */
+int
+rte_mempool_ops_register_memory_area(const struct rte_mempool *mp,
+ char *vaddr, phys_addr_t paddr, size_t len);