Lines Matching refs:_lock
51 queue->_lock = IOLockAlloc();
78 if (_lock)
80 IOLockLock(_lock);
81 IOLock* tempLock = _lock;
82 _lock = NULL;
113 if ( _lock )
114 IOLockLock(_lock);
121 if ( _lock )
122 IOLockUnlock(_lock);
133 if ( _lock )
134 IOLockLock(_lock);
173 if ( _lock )
174 IOLockUnlock(_lock);
180 if ( _lock )
181 IOLockLock(_lock);
185 if ( _lock )
186 IOLockUnlock(_lock);
191 if ( _lock )
192 IOLockLock(_lock);
196 if ( _lock )
197 IOLockUnlock(_lock);
202 if ( _lock )
203 IOLockLock(_lock);
207 if ( _lock )
208 IOLockUnlock(_lock);
215 if ( _lock )
216 IOLockLock(_lock);
220 if ( _lock )
221 IOLockUnlock(_lock);
228 if ( _lock )
229 IOLockLock(_lock);
233 if ( _lock )
234 IOLockUnlock(_lock);