+/* wrapper to calculate the memory size required to store given number
+ * of objects
+ */
+ssize_t
+rte_mempool_ops_calc_mem_size(const struct rte_mempool *mp,
+ uint32_t obj_num, uint32_t pg_shift,
+ size_t *min_chunk_size, size_t *align)
+{
+ struct rte_mempool_ops *ops;
+
+ ops = rte_mempool_get_ops(mp->ops_index);
+
+ if (ops->calc_mem_size == NULL)
+ return rte_mempool_op_calc_mem_size_default(mp, obj_num,
+ pg_shift, min_chunk_size, align);
+
+ return ops->calc_mem_size(mp, obj_num, pg_shift, min_chunk_size, align);
+}
+
+/* wrapper to populate memory pool objects using provided memory chunk */
+int
+rte_mempool_ops_populate(struct rte_mempool *mp, unsigned int max_objs,
+ void *vaddr, rte_iova_t iova, size_t len,
+ rte_mempool_populate_obj_cb_t *obj_cb,
+ void *obj_cb_arg)
+{
+ struct rte_mempool_ops *ops;
+
+ ops = rte_mempool_get_ops(mp->ops_index);
+
+ if (ops->populate == NULL)
+ return rte_mempool_op_populate_default(mp, max_objs, vaddr,
+ iova, len, obj_cb,
+ obj_cb_arg);
+
+ return ops->populate(mp, max_objs, vaddr, iova, len, obj_cb,
+ obj_cb_arg);
+}
+
+/* wrapper to get additional mempool info */
+int
+rte_mempool_ops_get_info(const struct rte_mempool *mp,
+ struct rte_mempool_info *info)
+{
+ struct rte_mempool_ops *ops;
+
+ ops = rte_mempool_get_ops(mp->ops_index);
+
+ RTE_FUNC_PTR_OR_ERR_RET(ops->get_info, -ENOTSUP);
+ return ops->get_info(mp, info);
+}
+
+