From: Bruce Richardson <bruce.richardson@intel.com>
Date: Wed, 22 Oct 2014 10:55:44 +0000 (+0100)
Subject: ixgbe: remove static qualifier for thread safety
X-Git-Tag: spdx-start~10226
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=ed49550a71aaf45b30872897673f037443b3ff61;p=dpdk.git

ixgbe: remove static qualifier for thread safety

Remove the "static" prefix to the template mbuf variable in
ixgbe_rxq_vec_setup function. This will then allow different
threads to initialize different RX queues at the same time,
without one overwriting the other's data.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Changchun Ouyang <Changchun.ouyang@intel.com>
---

diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c
index a0d3d78232..e813e437b2 100644
--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c
+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c
@@ -730,7 +730,7 @@ static struct ixgbe_txq_ops vec_txq_ops = {
 int
 ixgbe_rxq_vec_setup(struct igb_rx_queue *rxq)
 {
-	static struct rte_mbuf mb_def = {
+	struct rte_mbuf mb_def = {
 		.nb_segs = 1,
 		.data_off = RTE_PKTMBUF_HEADROOM,
 #ifdef RTE_MBUF_REFCNT