monitor: Move hmp_delvm from savevm.c to hmp.c

It really uses block/* stuff, not migration one.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

hmp.c

@@ -1286,6 +1286,19 @@ void hmp_savevm(Monitor *mon, const QDict *qdict)
     save_vmstate(qdict_get_try_str(qdict, "name"));
 }
 
+void hmp_delvm(Monitor *mon, const QDict *qdict)
+{
+    BlockDriverState *bs;
+    Error *err;
+    const char *name = qdict_get_str(qdict, "name");
+
+    if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
+        error_reportf_err(err,
+                          "Error while deleting snapshot on device '%s': ",
+                          bdrv_get_device_name(bs));
+    }
+}
+
 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
 {
     qmp_migrate_cancel(NULL);

hmp.h

@@ -65,6 +65,7 @@ void hmp_drive_mirror(Monitor *mon, const QDict *qdict);
 void hmp_drive_backup(Monitor *mon, const QDict *qdict);
 void hmp_loadvm(Monitor *mon, const QDict *qdict);
 void hmp_savevm(Monitor *mon, const QDict *qdict);
+void hmp_delvm(Monitor *mon, const QDict *qdict);
 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict);
 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict);
 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict);

include/sysemu/sysemu.h

@@ -77,7 +77,6 @@ void qemu_remove_machine_init_done_notifier(Notifier *notify);
 
 int save_vmstate(const char *name);
 int load_vmstate(const char *name);
-void hmp_delvm(Monitor *mon, const QDict *qdict);
 void hmp_info_snapshots(Monitor *mon, const QDict *qdict);
 
 void qemu_announce_self(void);

migration/savevm.c

@@ -2304,19 +2304,6 @@ int load_vmstate(const char *name)
     return 0;
 }
 
-void hmp_delvm(Monitor *mon, const QDict *qdict)
-{
-    BlockDriverState *bs;
-    Error *err;
-    const char *name = qdict_get_str(qdict, "name");
-
-    if (bdrv_all_delete_snapshot(name, &bs, &err) < 0) {
-        error_reportf_err(err,
-                          "Error while deleting snapshot on device '%s': ",
-                          bdrv_get_device_name(bs));
-    }
-}
-
 void hmp_info_snapshots(Monitor *mon, const QDict *qdict)
 {
     BlockDriverState *bs, *bs1;