Re: [PATCH] mempool: Introduce _populate_mz_range api
From: Jerin Jacob <hidden>
Date: 2017-01-20 14:38:28
On Fri, Jan 20, 2017 at 07:50:17PM +0530, santosh.shukla@caviumnetworks.com wrote:
From: Santosh Shukla <redacted>
+/*
+ * wrapper to populate mz's pa/va addr range and len info to external
+ * mempool. HW mempool implementation to cache-in this inforamation
+ * in their local data structure.
+ * Note: api always get called before ops_alloc().
+ * */
+void
+rte_mempool_ops_populate_mz_range(struct rte_mempool *mp,
+ const struct rte_memzone *mz)
+{
+ struct rte_mempool_ops *ops;
+
+ ops = rte_mempool_get_ops(mp->ops_index);
+ return ops->populate_mz_range(mp, mz);Check for the NULL before calling the function pointer.