func (tl traceLocker) GoroutineStackFree(base uintptr) {
	tl.eventWriter(traceGoRunning, traceProcRunning).commit(traceEvGoroutineStackFree, traceGoroutineStackID(base))
}

// traceGoroutineStackID creates a trace ID for the goroutine stack from its base address.
func traceGoroutineStackID(base uintptr) traceArg {
	return traceArg(uint64(base)-trace.minPageHeapAddr) / fixedStack
}