iokit/Kernel/IOMapper.cpp

72 static IOMapperLock sMapperLock;
84         sMapperLock.lock();
86         sMapperLock.wakeup(&IOMapper::gSystem);
87         sMapperLock.unlock();
125         sMapperLock.lock();
127         sMapperLock.unlock();
128         sMapperLock.wakeup(&IOMapper::gSystem);
134     sMapperLock.lock();
138         sMapperLock.sleep(&IOMapper::gSystem);
140     sMapperLock.unlock();