All symbols starting with `o' in iokit/Drivers/platform/drvApplePMU

• obj_id iokit/Drivers/platform/drvApplePMU/pmu.h:28
• openNVRAM iokit/Drivers/platform/drvApplePMU/IOPMUNVRAMController.cpp:52
• OSDefineMetaClassAndStructors iokit/Drivers/platform/drvApplePMU/pmu.cpp:59