mempool: introduce function to get mempool page size

[dpdk.git] / lib / librte_mempool / rte_mempool.h

diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 78b687b..9e41f59 100644 (file)
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -1688,6 +1688,17 @@ uint32_t rte_mempool_calc_obj_size(uint32_t elt_size, uint32_t flags,
 void rte_mempool_walk(void (*func)(struct rte_mempool *, void *arg),
                      void *arg);
 
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice.
+ *
+ * @internal Get page size used for mempool object allocation.
+ * This function is internal to mempool library and mempool drivers.
+ */
+__rte_experimental
+int
+rte_mempool_get_page_size(struct rte_mempool *mp, size_t *pg_sz);
+
 #ifdef __cplusplus
 }
 #endif