migration: create global_state.c

It don't belong anywhere else, just the global state where everybody
can stick other things.

Signed-off-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

1 files changed, 25 insertions, 0 deletions

diff --git a/include/migration/global_state.h b/include/migration/global_state.h
new file mode 100644
index 0000000..90faea7
--- /dev/null
+++ b/include/migration/global_state.h
@@ -0,0 +1,25 @@
+/*
+ * Global State configuration
+ *
+ * Copyright (c) 2014-2017 Red Hat Inc
+ *
+ * Authors:
+ *  Juan Quintela <quintela@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#ifndef QEMU_MIGRATION_GLOBAL_STATE_H
+#define QEMU_MIGRATION_GLOBAL_STATE_H
+
+#include "sysemu/sysemu.h"
+
+void register_global_state(void);
+void global_state_set_optional(void);
+int global_state_store(void);
+void global_state_store_running(void);
+bool global_state_received(void);
+RunState global_state_get_runstate(void);
+
+#endif