Method _after_fork

crates/stdlib/src/multiprocessing.rs:289–292

(&self)

        #[pymethod]
        fn _after_fork(&self) {
            self.count.store(0, Ordering::Release);
            self.last_tid.store(0, Ordering::Release);
        }

        #[pymethod]
        fn __reduce__(&self, vm: &VirtualMachine) -> PyResult {