Remove redundant data structures and FuncNode's dependencies on old actions

[c11tester.git] / history.h

diff --git a/history.h b/history.h
index f06c2e44e46cb189c34d06f870063a75a0dcd772..dbc9f1d19f9a8230285a3cca3caf22580c35ae9a 100644 (file)
--- a/history.h
+++ b/history.h
@@ -74,11 +74,8 @@ private:
 
        HashTable<void *, SnapVector<ConcretePredicate *> *, uintptr_t, 0> * loc_waiting_writes_map;
 
-       /* Keeps track of atomic actions that thread i has performed in some
-        * function. Index of SnapVector is thread id. SnapList simulates
-        * the call stack.
-        */
-       SnapVector< SnapList<action_list_t *> *> * thrd_func_act_lists;
+       /* The last action processed by ModelHistory */
+       ModelAction * last_action;
 
        /* thrd_func_list stores a list of function ids for each thread.
         * Each element in thrd_func_list stores the functions that
@@ -95,7 +92,7 @@ private:
         * Manipulated by FuncNode, and needed by NewFuzzer */
        HashTable<uint32_t, SnapVector<inst_act_map_t *> *, int, 0> * func_inst_act_maps;
 
-       bool skip_action(ModelAction * act, SnapList<ModelAction *> * curr_act_list);
+       bool skip_action(ModelAction * act);
        void monitor_waiting_thread(uint32_t func_id, thread_id_t tid);
        void monitor_waiting_thread_counter(thread_id_t tid);