vhost: remove vDPA available ring relay helper

[dpdk.git] / lib / librte_vhost / vhost.h

diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index 3b3265c..f267f89 100644 (file)
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -457,12 +457,9 @@ vhost_log_cache_sync(struct virtio_net *dev, struct vhost_virtqueue *vq)
                   !dev->log_base))
                return;
 
-       log_base = (unsigned long *)(uintptr_t)dev->log_base;
+       rte_smp_wmb();
 
-       /*
-        * It is expected a write memory barrier has been issued
-        * before this function is called.
-        */
+       log_base = (unsigned long *)(uintptr_t)dev->log_base;
 
        for (i = 0; i < vq->log_cache_nb_elem; i++) {
                struct log_cache_entry *elem = vq->log_cache + i;