71       : mp_mutex(0), m_locked(false)  in upgradable_lock()
75       : mp_mutex(&m), m_locked(false)  in upgradable_lock()
76    {  mp_mutex->lock_upgradable();   m_locked = true;  }  in upgradable_lock()
82       : mp_mutex(&m), m_locked(false)  in upgradable_lock()
89       : mp_mutex(&m), m_locked(true)  in upgradable_lock()
101       : mp_mutex(&m), m_locked(false)  in upgradable_lock()
102    {  m_locked = mp_mutex->try_lock_upgradable();   }  in upgradable_lock()
113       : mp_mutex(&m), m_locked(false)  in upgradable_lock()
114    {  m_locked = mp_mutex->timed_lock_upgradable(abs_time);  }  in upgradable_lock()
127       : mp_mutex(0), m_locked(upgr.owns())  in upgradable_lock()
142       : mp_mutex(0), m_locked(false)  in upgradable_lock()
147          m_locked = true;  in upgradable_lock()
170       : mp_mutex(0), m_locked(false)  in upgradable_lock()
174          if((m_locked = s_lock.mutex()->try_unlock_sharable_and_lock_upgradable()) == true){  in upgradable_lock()
188          if(m_locked && mp_mutex)   mp_mutex->unlock_upgradable();  in ~upgradable_lock()
203       m_locked = upgr.owns();  in operator =()
215       if(!mp_mutex || m_locked)  in lock()
218       m_locked = true;  in lock()
231       if(!mp_mutex || m_locked)  in try_lock()
233       m_locked = mp_mutex->try_lock_upgradable();  in try_lock()
234       return m_locked;  in try_lock()
248       if(!mp_mutex || m_locked)  in timed_lock()
250       m_locked = mp_mutex->timed_lock_upgradable(abs_time);  in timed_lock()
251       return m_locked;  in timed_lock()
261       if(!mp_mutex || !m_locked)  in unlock()
264       m_locked = false;  in unlock()
270    {  return m_locked && mp_mutex;  }  in owns()
275    {  return m_locked? &this_type::m_locked : 0;   }  in operator unspecified_bool_type()
289       m_locked = false;  in release()
298       (simple_swap)(m_locked, other.m_locked);  in swap()
304    bool        m_locked;  member in boost::interprocess::upgradable_lock