model: move public functions to private

diff --git a/model.h b/model.h
index 01cf29b53cfe7928cfa88240e21975682509f758..2a4082b1cdf0c79933b0cdb0aab409c5511e99d7 100644 (file)
--- a/model.h
+++ b/model.h
@@ -74,9 +74,7 @@ public:
        void add_system_thread(Thread *t);
 
        void set_current_action(ModelAction *act) { current_action = act; }
-       ModelAction *get_last_conflict(ModelAction *act);
        void check_current_action(void);
-       void set_backtracking(ModelAction *act);
        void print_trace(void);
        Thread *schedule_next_thread();
 
@@ -89,6 +87,8 @@ public:
 private:
        int used_thread_id;
 
+       ModelAction *get_last_conflict(ModelAction *act);
+       void set_backtracking(ModelAction *act);
        thread_id_t advance_backtracking_state();
        thread_id_t get_next_replay_thread();