class XBT_PUBLIC MutexImpl {
public:
- MutexImpl();
- ~MutexImpl();
+ MutexImpl() : piface_(this) {}
MutexImpl(MutexImpl const&) = delete;
MutexImpl& operator=(MutexImpl const&) = delete;
- void lock(smx_actor_t issuer);
- bool try_lock(smx_actor_t issuer);
- void unlock(smx_actor_t issuer);
+ void lock(actor::ActorImpl* issuer);
+ bool try_lock(actor::ActorImpl* issuer);
+ void unlock(actor::ActorImpl* issuer);
MutexImpl* ref();
void unref();
- bool locked = false;
- smx_actor_t owner = nullptr;
- // List of sleeping processes:
- simgrid::kernel::actor::SynchroList sleeping;
+ bool locked_ = false;
+ actor::ActorImpl* owner_ = nullptr;
+ // List of sleeping actors:
+ actor::SynchroList sleeping_;
// boost::intrusive_ptr<Mutex> support:
friend void intrusive_ptr_add_ref(MutexImpl* mutex)
XBT_ATTRIB_UNUSED auto previous = mutex->refcount_.fetch_add(1);
xbt_assert(previous != 0);
}
+
friend void intrusive_ptr_release(MutexImpl* mutex)
{
if (mutex->refcount_.fetch_sub(1) == 1)
delete mutex;
}
- simgrid::s4u::Mutex& mutex() { return piface_; }
+ s4u::Mutex& mutex() { return piface_; }
private:
std::atomic_int_fast32_t refcount_{1};
- simgrid::s4u::Mutex piface_;
+ s4u::Mutex piface_;
};
}
}