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Update readme
[c11tester.git]
/
mutex.cc
diff --git
a/mutex.cc
b/mutex.cc
index a431321e1aba9a11e1d7f56a630978d453ce3d6a..fa751783dcc4418ddc8087e7ee5b24d566c412a5 100644
(file)
--- a/
mutex.cc
+++ b/
mutex.cc
@@
-8,27
+8,32
@@
namespace cdsc {
namespace cdsc {
-mutex::mutex()
+mutex::mutex(
int type
)
{
state.locked = NULL;
{
state.locked = NULL;
- thread_id_t tid = thread_current
()->get
_id();
+ thread_id_t tid = thread_current_id();
state.alloc_tid = tid;
state.alloc_tid = tid;
- state.alloc_clock = model->get_execution()->get_cv(tid)->getClock(tid);
+ ClockVector *cv = model->get_execution()->get_cv(tid);
+ state.alloc_clock = cv == NULL ? 0 : cv->getClock(tid);
+
+ // For recursive mutex
+ state.type = type;
+ state.lock_count = 0;
}
}
-
+
void mutex::lock()
{
void mutex::lock()
{
- model->switch_t
o_master
(new ModelAction(ATOMIC_LOCK, std::memory_order_seq_cst, this));
+ model->switch_t
hread
(new ModelAction(ATOMIC_LOCK, std::memory_order_seq_cst, this));
}
}
-
+
bool mutex::try_lock()
{
bool mutex::try_lock()
{
- return model->switch_t
o_master
(new ModelAction(ATOMIC_TRYLOCK, std::memory_order_seq_cst, this));
+ return model->switch_t
hread
(new ModelAction(ATOMIC_TRYLOCK, std::memory_order_seq_cst, this));
}
void mutex::unlock()
{
}
void mutex::unlock()
{
- model->switch_t
o_master
(new ModelAction(ATOMIC_UNLOCK, std::memory_order_seq_cst, this));
+ model->switch_t
hread
(new ModelAction(ATOMIC_UNLOCK, std::memory_order_seq_cst, this));
}
}
}
}