test: use SPDX tags in 6WIND copyrighted files

[dpdk.git] / examples / vhost / virtio_net.c

diff --git a/examples/vhost/virtio_net.c b/examples/vhost/virtio_net.c
index 496763d..f6e0067 100644 (file)
--- a/examples/vhost/virtio_net.c
+++ b/examples/vhost/virtio_net.c
@@ -178,13 +178,8 @@ vs_enqueue_pkts(struct vhost_dev *dev, uint16_t queue_id,
        *(volatile uint16_t *)&vr->used->idx += count;
        queue->last_used_idx += count;
 
-       /* flush used->idx update before we read avail->flags. */
-       rte_mb();
+       rte_vhost_vring_call(dev->vid, queue_id);
 
-       /* Kick the guest if necessary. */
-       if (!(vr->avail->flags & VRING_AVAIL_F_NO_INTERRUPT)
-                       && (vr->callfd >= 0))
-               eventfd_write(vr->callfd, (eventfd_t)1);
        return count;
 }
 
@@ -367,9 +362,7 @@ vs_dequeue_pkts(struct vhost_dev *dev, uint16_t queue_id,
 
        vr->used->idx += i;
 
-       if (!(vr->avail->flags & VRING_AVAIL_F_NO_INTERRUPT)
-                       && (vr->callfd >= 0))
-               eventfd_write(vr->callfd, (eventfd_t)1);
+       rte_vhost_vring_call(dev->vid, queue_id);
 
        return i;
 }