+int td_bump_runstate(struct thread_data *td, int new_state)
+{
+ int old_state = td->runstate;
+
+ td_set_runstate(td, new_state);
+ return old_state;
+}
+
+void td_restore_runstate(struct thread_data *td, int old_state)
+{
+ td_set_runstate(td, old_state);
+}
+