1029 	IOPMrootDomain *    rootDomain = getPMRootDomain();  in addPowerChild3()  local
1035 		if ((this != rootDomain) && child->getProperty("IOPMStrictTreeOrder")) {  in addPowerChild3()
1040 		if (rootDomain) {  in addPowerChild3()
1041 			rootDomain->joinAggressiveness( child );  in addPowerChild3()
3533 	IOPMrootDomain *    rootDomain = getPMRootDomain();  in getAggressiveness()  local
3535 	if (!rootDomain) {  in getAggressiveness()
3539 	return rootDomain->getAggressiveness( type, currentLevel );  in getAggressiveness()
3948 	IOPMrootDomain *    rootDomain;  in notifyChildren()  local
3953 	    ((rootDomain = getPMRootDomain()) == this)) {  in notifyChildren()
3954 		rootDomain->tracePoint( IS_POWER_DROP ?  in notifyChildren()
5014 	IOPMrootDomain * rootDomain;  in OurChangeNotifyInterestedDriversWillChange()  local
5015 	if ((rootDomain = getPMRootDomain()) == this) {  in OurChangeNotifyInterestedDriversWillChange()
5017 			rootDomain->tracePoint( kIOPMTracePointSleepWillChangeInterests );  in OurChangeNotifyInterestedDriversWillChange()
5019 			rootDomain->tracePoint( kIOPMTracePointWakeWillChangeInterests );  in OurChangeNotifyInterestedDriversWillChange()
5069 	IOPMrootDomain * rootDomain;  in OurChangeNotifyInterestedDriversDidChange()  local
5070 	if ((rootDomain = getPMRootDomain()) == this) {  in OurChangeNotifyInterestedDriversDidChange()
5071 		rootDomain->tracePoint( IS_POWER_DROP ?  in OurChangeNotifyInterestedDriversDidChange()
7763 	IOPMrootDomain * rootDomain = IOService::getPMRootDomain();  in systemWillShutdown()  local
7764 	if (rootDomain) {  in systemWillShutdown()
7765 		rootDomain->acknowledgeSystemWillShutdown( this );  in systemWillShutdown()