Introduce UI for live migration
This patch introduces a command line parameter and monitor command for starting
a live migration. The next patch will provide an example of how to use these
parameters.
Signed-off-by: Anthony Liguori <[email protected]>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5476 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/migration.h b/migration.h
new file mode 100644
index 0000000..61f77bd
--- /dev/null
+++ b/migration.h
@@ -0,0 +1,43 @@
+/*
+ * QEMU live migration
+ *
+ * Copyright IBM, Corp. 2008
+ *
+ * Authors:
+ * Anthony Liguori <[email protected]>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ */
+
+#ifndef QEMU_MIGRATION_H
+#define QEMU_MIGRATION_H
+
+#define MIG_STATE_ERROR -1
+#define MIG_STATE_COMPLETED 0
+#define MIG_STATE_CANCELLED 1
+#define MIG_STATE_ACTIVE 2
+
+typedef struct MigrationState MigrationState;
+
+struct MigrationState
+{
+ /* FIXME: add more accessors to print migration info */
+ void (*cancel)(MigrationState *s);
+ int (*get_status)(MigrationState *s);
+ void (*release)(MigrationState *s);
+};
+
+void qemu_start_incoming_migration(const char *uri);
+
+void do_migrate(int detach, const char *uri);
+
+void do_migrate_cancel(void);
+
+void do_migrate_set_speed(const char *value);
+
+void do_info_migrate(void);
+
+#endif
+
