Defined in 3 files as a prototype:

• iokit/IOKit/IOCPU.h, line 139 (as a prototype)
• iokit/IOKit/IOInterruptController.h, line 83 (as a prototype)
• iokit/IOKit/IOService.h, line 980 (as a prototype)

Defined in 3 files as a function:

• iokit/Kernel/IOCPU.cpp, line 436 (as a function)
• iokit/Kernel/IOInterruptController.cpp, line 316 (as a function)
• iokit/Kernel/IOService.cpp, line 4344 (as a function)

Referenced in 2 files:

• iokit/Examples/drvGenericInterruptController/GenericInterruptController.cpp, line 202
• iokit/Kernel/IOService.cpp, line 4353