3 files changed, 28 insertions, 1 deletions
diff --git a/hw/virtio/meson.build b/hw/virtio/meson.build
index d7f18c96e6..621fc65454 100644
--- a/hw/virtio/meson.build
+++ b/hw/virtio/meson.build
@@ -87,6 +87,8 @@ specific_virtio_ss.add_all(when: 'CONFIG_VIRTIO_PCI', if_true: virtio_pci_ss)
 system_ss.add_all(when: 'CONFIG_VIRTIO', if_true: system_virtio_ss)
 system_ss.add(when: 'CONFIG_VIRTIO', if_false: files('vhost-stub.c'))
 system_ss.add(when: 'CONFIG_VIRTIO', if_false: files('virtio-stub.c'))
+system_ss.add(when: 'CONFIG_VIRTIO_MD', if_false: files('virtio-md-stubs.c'))
+
 system_ss.add(files('virtio-hmp-cmds.c'))
 
 specific_ss.add_all(when: 'CONFIG_VIRTIO', if_true: specific_virtio_ss)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index f50180e60e..4acd77e890 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -1044,7 +1044,7 @@ check_dev_state:
     return r;
 }
 
-static void vhost_log_global_start(MemoryListener *listener)
+static bool vhost_log_global_start(MemoryListener *listener, Error **errp)
 {
     int r;
 
@@ -1052,6 +1052,7 @@ static void vhost_log_global_start(MemoryListener *listener)
     if (r < 0) {
         abort();
     }
+    return true;
 }
 
 static void vhost_log_global_stop(MemoryListener *listener)
diff --git a/hw/virtio/virtio-md-stubs.c b/hw/virtio/virtio-md-stubs.c
new file mode 100644
index 0000000000..ce5bba0c9d
--- /dev/null
+++ b/hw/virtio/virtio-md-stubs.c
@@ -0,0 +1,24 @@
+#include "qemu/osdep.h"
+#include "qapi/error.h"
+#include "hw/virtio/virtio-md-pci.h"
+
+void virtio_md_pci_pre_plug(VirtIOMDPCI *vmd, MachineState *ms, Error **errp)
+{
+    error_setg(errp, "virtio based memory devices not supported");
+}
+
+void virtio_md_pci_plug(VirtIOMDPCI *vmd, MachineState *ms, Error **errp)
+{
+    error_setg(errp, "virtio based memory devices not supported");
+}
+
+void virtio_md_pci_unplug_request(VirtIOMDPCI *vmd, MachineState *ms,
+                                  Error **errp)
+{
+    error_setg(errp, "virtio based memory devices not supported");
+}
+
+void virtio_md_pci_unplug(VirtIOMDPCI *vmd, MachineState *ms, Error **errp)
+{
+    error_setg(errp, "virtio based memory devices not supported");
+}