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-rw-r--r--src/plugins/avf/output.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/plugins/avf/output.c b/src/plugins/avf/output.c
index e5b53ba5457..de645319e73 100644
--- a/src/plugins/avf/output.c
+++ b/src/plugins/avf/output.c
@@ -257,8 +257,8 @@ avf_tx_enqueue (vlib_main_t * vm, vlib_node_runtime_t * node, avf_txq_t * txq,
d[0].qword[1] |= AVF_TXD_CMD_RS;
}
- CLIB_MEMORY_BARRIER ();
- *(txq->qtx_tail) = txq->next = next & mask;
+ txq->next = next & mask;
+ clib_atomic_store_rel_n (txq->qtx_tail, txq->next);
txq->n_enqueued += n_desc;
return n_packets - n_packets_left;
}