[dpdk-dev] [PATCH] net/ixgbe: do not touch mbuf initialized fields

Ferruh Yigit ferruh.yigit at intel.com
Thu May 4 17:59:23 CEST 2017


See: 8f094a9ac5d7 ("mbuf: set mbuf fields while in pool")

Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
---
Cc: Olivier Matz <olivier.matz at 6wind.com>
---
 drivers/net/ixgbe/ixgbe_rxtx.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.c b/drivers/net/ixgbe/ixgbe_rxtx.c
index 1e07895..590ab63 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.c
+++ b/drivers/net/ixgbe/ixgbe_rxtx.c
@@ -4111,10 +4111,7 @@ ixgbe_alloc_rx_queue_mbufs(struct ixgbe_rx_queue *rxq)
 			return -ENOMEM;
 		}
 
-		rte_mbuf_refcnt_set(mbuf, 1);
-		mbuf->next = NULL;
 		mbuf->data_off = RTE_PKTMBUF_HEADROOM;
-		mbuf->nb_segs = 1;
 		mbuf->port = rxq->port_id;
 
 		dma_addr =
-- 
2.9.3



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