vhost: introduce postcopy advise message

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

diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index c12f9d8..d81da06 100644 (file)
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -368,6 +368,8 @@ struct virtio_net {
        int                     slave_req_fd;
        rte_spinlock_t          slave_req_lock;
 
+       int                     postcopy_ufd;
+
        /*
         * Device id to identify a specific backend device.
         * It's set to -1 for the default software implementation.