def METHOD_NAME(self):
    """
    When only the callee asks to release the GIL, it gets ignored.
    """
    compiled_f = jit(f_sig, nopython=True, nogil=True)(f)
    @jit(f_sig, nopython=True)
    def caller(a, i):
        compiled_f(a, i)
    self.check_gil_held(caller)