commit 164dafd1744c69d268b89015977e19d8a9617fdf
author Paolo Bonzini <pbonzini@redhat.com> Tue Oct 27 04:44:18 2020 -0400
committer Paolo Bonzini <pbonzini@redhat.com> Tue Dec 15 12:51:48 2020 -0500
tree 7c3f6a9c5dfb766bdd25cfa87f37201095cd674f
parent 69e92bd558d71fdbd0c1989391b20edcc700daa9

remove preconfig state

The preconfig state is only used if -incoming is not specified, which
makes the RunState state machine more tricky than it need be.  However
there is already an equivalent condition which works even with -incoming,
namely qdev_hotplug.  Use it instead of a separate runstate.

Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

monitor/hmp.c

diff --git a/monitor/hmp.c b/monitor/hmp.c
index d40f4f4..f2fe192 100644
--- a/monitor/hmp.c
+++ b/monitor/hmp.c
@@ -24,6 +24,7 @@
 
 #include "qemu/osdep.h"
 #include <dirent.h>
+#include "hw/qdev-core.h"
 #include "monitor-internal.h"
 #include "qapi/error.h"
 #include "qapi/qmp/qdict.h"
@@ -215,7 +216,7 @@
 
 static bool cmd_available(const HMPCommand *cmd)
 {
-    return !runstate_check(RUN_STATE_PRECONFIG) || cmd_can_preconfig(cmd);
+    return qdev_hotplug || cmd_can_preconfig(cmd);
 }
 
 static void help_cmd_dump_one(Monitor *mon,
@@ -658,8 +659,8 @@
         return NULL;
     }
     if (!cmd_available(cmd)) {
-        monitor_printf(mon, "Command '%.*s' not available with -preconfig "
-                            "until after exit_preconfig.\n",
+        monitor_printf(mon, "Command '%.*s' not available "
+                            "until machine initialization has completed.\n",
                        (int)(p - cmdp_start), cmdp_start);
         return NULL;
     }