vhost: fix IOTLB on NUMA realloc

[dpdk.git] / lib / librte_vhost / vhost_user.c

diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
index 9acac6125b98e92800c77e7048991b36c4d14bd1..1dfb234ca16b8b20101d8bb1e0ec6ee5c147826f 100644 (file)
--- a/lib/librte_vhost/vhost_user.c
+++ b/lib/librte_vhost/vhost_user.c
@@ -314,6 +314,9 @@ out:
        dev->virtqueue[index] = vq;
        vhost_devices[dev->vid] = dev;
 
+       if (old_vq != vq)
+               vhost_user_iotlb_init(dev, index);
+
        return dev;
 }
 #else