From: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Date: Mon, 20 Jan 2020 19:16:22 +0000 (+0000)
Subject: mbuf: introduce routine to get private mbuf pool flags
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=c621a9b66bd24e363645b68f08b6f3ef7ab430cc;p=dpdk.git

mbuf: introduce routine to get private mbuf pool flags

The routine rte_pktmbuf_priv_flags is introduced to fetch
the flags from the mbuf memory pool private structure
in unified fashion.

Signed-off-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---

diff --git a/lib/librte_mbuf/rte_mbuf.h b/lib/librte_mbuf/rte_mbuf.h
index 2d4bda2512..9b0691dea0 100644
--- a/lib/librte_mbuf/rte_mbuf.h
+++ b/lib/librte_mbuf/rte_mbuf.h
@@ -306,6 +306,23 @@ struct rte_pktmbuf_pool_private {
 	uint32_t flags; /**< reserved for future use. */
 };
 
+/**
+ * Return the flags from private data in an mempool structure.
+ *
+ * @param mp
+ *   A pointer to the mempool structure.
+ * @return
+ *   The flags from the private data structure.
+ */
+static inline uint32_t
+rte_pktmbuf_priv_flags(struct rte_mempool *mp)
+{
+	struct rte_pktmbuf_pool_private *mbp_priv;
+
+	mbp_priv = (struct rte_pktmbuf_pool_private *)rte_mempool_get_priv(mp);
+	return mbp_priv->flags;
+}
+
 #ifdef RTE_LIBRTE_MBUF_DEBUG
 
 /**  check mbuf type in debug mode */