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net/mlx5: cleanup memory barriers
[dpdk.git]
/
drivers
/
net
/
mlx5
/
mlx5_rxtx_vec_sse.c
diff --git
a/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
b/drivers/net/mlx5/mlx5_rxtx_vec_sse.c
index
6d337ec
..
e8f0626
100644
(file)
--- a/
drivers/net/mlx5/mlx5_rxtx_vec_sse.c
+++ b/
drivers/net/mlx5/mlx5_rxtx_vec_sse.c
@@
-567,7
+567,7
@@
rxq_replenish_bulk_mbuf(struct mlx5_rxq_data *rxq, uint16_t n)
wq[i].addr = rte_cpu_to_be_64((uintptr_t)elts[i]->buf_addr +
RTE_PKTMBUF_HEADROOM);
rxq->rq_ci += n;
wq[i].addr = rte_cpu_to_be_64((uintptr_t)elts[i]->buf_addr +
RTE_PKTMBUF_HEADROOM);
rxq->rq_ci += n;
- rte_wmb();
+ rte_
io_
wmb();
*rxq->rq_db = rte_cpu_to_be_32(rxq->rq_ci);
}
*rxq->rq_db = rte_cpu_to_be_32(rxq->rq_ci);
}
@@
-1259,7
+1259,7
@@
rxq_burst_v(struct mlx5_rxq_data *rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
rcvd_pkt += n;
}
}
rcvd_pkt += n;
}
}
- rte_
wmb
();
+ rte_
compiler_barrier
();
*rxq->cq_db = rte_cpu_to_be_32(rxq->cq_ci);
return rcvd_pkt;
}
*rxq->cq_db = rte_cpu_to_be_32(rxq->cq_ci);
return rcvd_pkt;
}