type runtime.semaProfileFlags

3 uses

	runtime (current package)
		sema.go#L130: type semaProfileFlags int
		sema.go#L133: 	semaBlockProfile semaProfileFlags = 1 << iota
		sema.go#L142: func semacquire1(addr *uint32, lifo bool, profile semaProfileFlags, skipframes int, reason waitReason) {