1 files changed, 17 insertions, 0 deletions
diff --git a/plugins/api-user.c b/plugins/api-user.c
index 867b420339..28704a89e8 100644
--- a/plugins/api-user.c
+++ b/plugins/api-user.c
@@ -12,6 +12,7 @@
 
 #include "qemu/osdep.h"
 #include "qemu/plugin.h"
+#include "exec/log.h"
 
 /*
  * Virtual Memory queries - these are all NOPs for user-mode which
@@ -38,3 +39,19 @@ const char *qemu_plugin_hwaddr_device_name(const struct qemu_plugin_hwaddr *h)
 {
     return g_intern_static_string("Invalid");
 }
+
+/*
+ * Time control - for user mode the only real time is wall clock time
+ * so realistically all you can do in user mode is slow down execution
+ * which doesn't require the ability to mess with the clock.
+ */
+
+const void *qemu_plugin_request_time_control(void)
+{
+    return NULL;
+}
+
+void qemu_plugin_update_ns(const void *handle, int64_t new_time)
+{
+    qemu_log_mask(LOG_UNIMP, "user-mode can't control time");
+}