From: Xuan Ding <xuan.ding@intel.com>
Date: Thu, 16 Jun 2022 09:44:32 +0000 (+0000)
Subject: vhost: fix statistics update in async dequeue
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b7c2ecbacbe0c1cd50b608d2173cc1cab059d784;p=dpdk.git

vhost: fix statistics update in async dequeue

This patch adds missing per-virtqueue statistics in async dequeue path.

Fixes: 84d5204310d7 ("vhost: support async dequeue for split ring")

Signed-off-by: Xuan Ding <xuan.ding@intel.com>
Tested-by: Wei Ling <weix.ling@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
---

diff --git a/lib/vhost/virtio_net.c b/lib/vhost/virtio_net.c
index ec2c821042..4a054a29bb 100644
--- a/lib/vhost/virtio_net.c
+++ b/lib/vhost/virtio_net.c
@@ -3796,6 +3796,7 @@ rte_vhost_async_try_dequeue_burst(int vid, uint16_t queue_id,
 		 * learning table will get updated first.
 		 */
 		pkts[0] = rarp_mbuf;
+		vhost_queue_stats_update(dev, vq, pkts, 1);
 		pkts++;
 		count -= 1;
 	}
@@ -3817,6 +3818,7 @@ rte_vhost_async_try_dequeue_burst(int vid, uint16_t queue_id,
 	}
 
 	*nr_inflight = vq->async->pkts_inflight_n;
+	vhost_queue_stats_update(dev, vq, pkts, count);
 
 out:
 	if (dev->features & (1ULL << VIRTIO_F_IOMMU_PLATFORM))