-#include "mutex.h"
-#include "model.h"
+#include <mutex>
+#include "model.h"
+#include "threads-model.h"
+#include "clockvector.h"
+#include "action.h"
namespace std {
-mutex::mutex() :
- owner(0), islocked(false)
-{
-
+mutex::mutex() {
+ state.islocked=false;
+ thread_id_t tid=thread_current()->get_id();
+ state.alloc_tid=tid;
+ state.alloc_clock=model->get_cv(tid)->getClock(tid);
}
void mutex::lock() {
}
bool mutex::try_lock() {
- model->switch_to_master(new ModelAction(ATOMIC_TRYLOCK, std::memory_order_seq_cst, this));
- return thread_current()->get_return_value();
+ return model->switch_to_master(new ModelAction(ATOMIC_TRYLOCK, std::memory_order_seq_cst, this));
}
void mutex::unlock() {