iokit/Kernel/IOTimerEventSource.cpp

328 IOReturn IOTimerEventSource::wakeAtTime(UInt32 inAbstime, UInt32 scale_factor)
331     clock_interval_to_absolutetime_interval(inAbstime, scale_factor, &end);
337 IOReturn IOTimerEventSource::wakeAtTime(mach_timespec_t inAbstime)
342         (inAbstime.tv_nsec, kNanosecondScale, &nsecs);
344         (inAbstime.tv_sec, kSecondScale, &end);
358 IOReturn IOTimerEventSource::wakeAtTime(AbsoluteTime inAbstime)
363     abstime = inAbstime;
364     if ( enabled && AbsoluteTime_to_scalar(&inAbstime) && AbsoluteTime_to_scalar(&abstime) && workLoop )
373                     (void *) reserved->calloutGeneration, inAbstime))
380             thread_call_enter_delayed((thread_call_t) calloutEntry, inAbstime);