58     IOInterruptHandler handler,  in registerInterrupt()  argument
146 				    vector->handler,  in registerInterrupt()
173 			vector->handler = (IOInterruptHandler)vector->sharedController->getInterruptHandlerAddress();  in registerInterrupt()
205 		    handler, refCon);  in registerInterrupt()
211 	vector->handler = handler;  in registerInterrupt()
264 	vector->handler = NULL;  in unregisterInterrupt()
476 		unslidHandler = VM_KERNEL_UNSLIDE((vm_offset_t)vector->handler);  in timeStampInterruptHandlerInternal()
483 		ml_irq_debug_start((uintptr_t)vector->handler, (uintptr_t)vector);  in timeStampInterruptHandlerInternal()
597     IOInterruptHandler handler,  in registerInterrupt()  argument
648 	vector->handler = handler;  in registerInterrupt()
704 		vector->handler = NULL;  in unregisterInterrupt()
833 				vector->handler(vector->target, vector->refCon, vector->nub, vector->source);  in handleInterrupt()