migration: Support adding migration blockers earlier

[mirror_qemu.git] / migration / migration.c

diff --git a/migration/migration.c b/migration/migration.c
index 69f75124c916d8a32b3ee66db8edc27e6aeff73c..609e0df5d0c04a4190e5f88b3c1dd7b622f9e37f 100644 (file)
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1646,7 +1646,11 @@ bool migration_in_postcopy_after_devices(MigrationState *s)
 
 bool migration_is_idle(void)
 {
-    MigrationState *s = migrate_get_current();
+    MigrationState *s = current_migration;
+
+    if (!s) {
+        return true;
+    }
 
     switch (s->state) {
     case MIGRATION_STATUS_NONE:
@@ -1707,7 +1711,7 @@ static GSList *migration_blockers;
 
 int migrate_add_blocker(Error *reason, Error **errp)
 {
-    if (migrate_get_current()->only_migratable) {
+    if (only_migratable) {
         error_propagate_prepend(errp, error_copy(reason),
                                 "disallowing migration blocker "
                                 "(--only_migratable) for: ");
@@ -3337,7 +3341,7 @@ void migration_global_dump(Monitor *mon)
     monitor_printf(mon, "store-global-state: %s\n",
                    ms->store_global_state ? "on" : "off");
     monitor_printf(mon, "only-migratable: %s\n",
-                   ms->only_migratable ? "on" : "off");
+                   only_migratable ? "on" : "off");
     monitor_printf(mon, "send-configuration: %s\n",
                    ms->send_configuration ? "on" : "off");
     monitor_printf(mon, "send-section-footer: %s\n",
@@ -3352,7 +3356,6 @@ void migration_global_dump(Monitor *mon)
 static Property migration_properties[] = {
     DEFINE_PROP_BOOL("store-global-state", MigrationState,
                      store_global_state, true),
-    DEFINE_PROP_BOOL("only-migratable", MigrationState, only_migratable, false),
     DEFINE_PROP_BOOL("send-configuration", MigrationState,
                      send_configuration, true),
     DEFINE_PROP_BOOL("send-section-footer", MigrationState,