void raceCheckWrite(thread_id_t thread, void *location);
void atomraceCheckWrite(thread_id_t thread, void *location);
void raceCheckRead(thread_id_t thread, const void *location);
+void raceCheckReadOpt(thread_id_t thread, const void *location, int bytes);
+
void atomraceCheckRead(thread_id_t thread, const void *location);
void recordWrite(thread_id_t thread, void *location);
void recordCalloc(void *location, size_t size);