Defined in 3 files as a prototype:

• iokit/IOKit/IOInterruptController.h, line 84 (as a prototype)
• iokit/IOKit/IOInterruptController.h, line 137 (as a prototype)
• iokit/IOKit/IOService.h, line 1049 (as a prototype)

Defined in 3 files as a function:

• iokit/Kernel/IOInterruptController.cpp, line 217 (as a function)
• iokit/Kernel/IOInterruptController.cpp, line 540 (as a function)
• iokit/Kernel/IOService.cpp, line 5459 (as a function)

Referenced in 2 files:

• iokit/Kernel/IOInterruptEventSource.cpp
  • line 145
  • line 175
• iokit/Kernel/IOService.cpp, line 5468