- friend simgrid::simix::MutexImpl;
- simgrid::simix::MutexImpl* mutex_;
- explicit Mutex(simgrid::simix::MutexImpl * mutex) : mutex_(mutex) {}
+ friend simgrid::kernel::activity::MutexImpl;
+ simgrid::kernel::activity::MutexImpl* pimpl_;
+ explicit Mutex(simgrid::kernel::activity::MutexImpl* mutex) : pimpl_(mutex) {}
+
+ /* refcounting */
+ friend XBT_PUBLIC void intrusive_ptr_add_ref(Mutex* mutex);
+ friend XBT_PUBLIC void intrusive_ptr_release(Mutex* mutex);