1 files changed, 7 insertions, 0 deletions
diff --git a/monitor/monitor-internal.h b/monitor/monitor-internal.h
index 9c3a09cb01..3da3f86c6a 100644
--- a/monitor/monitor-internal.h
+++ b/monitor/monitor-internal.h
@@ -74,6 +74,13 @@ typedef struct HMPCommand {
     const char *help;
     const char *flags; /* p=preconfig */
     void (*cmd)(Monitor *mon, const QDict *qdict);
+    /*
+     * If implementing a command that takes no arguments and simply
+     * prints formatted data, then leave @cmd NULL, and then set
+     * @cmd_info_hrt to the corresponding QMP handler that returns
+     * the formatted text.
+     */
+    HumanReadableText *(*cmd_info_hrt)(Error **errp);
     bool coroutine;
     /*
      * @sub_table is a list of 2nd level of commands. If it does not exist,