Defined in 2 files as a prototype:

• iokit/IOKit/IOEventSource.h, line 169 (as a prototype)
• iokit/IOKit/IOTimerEventSource.h, line 104 (as a prototype)

Defined in 2 files as a function:

• iokit/Kernel/IOEventSource.cpp, line 112 (as a function)
• iokit/Kernel/IOTimerEventSource.cpp, line 291 (as a function)

Referenced in 2 files:

• iokit/Kernel/IOTimerEventSource.cpp, line 293
• iokit/Kernel/IOWorkLoop.cpp
  • line 91
  • line 145
  • line 394
  • line 427