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>

2 files changed, 25 insertions, 4 deletions

diff --git a/include/migration/global_state.h b/include/migration/global_state.h
new file mode 100644
index 0000000000..90faea72b4
--- /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
diff --git a/include/migration/migration.h b/include/migration/migration.h
index cb894b881e..5050454443 100644
--- a/include/migration/migration.h
+++ b/include/migration/migration.h
@@ -172,10 +172,6 @@ void migrate_send_rp_req_pages(MigrationIncomingState *mis, const char* rbname,
                               ram_addr_t start, size_t len);
 
 void savevm_skip_section_footers(void);
-void register_global_state(void);
-void global_state_set_optional(void);
 void savevm_skip_configuration(void);
-int global_state_store(void);
-void global_state_store_running(void);
 
 #endif