import asyncio
import sys
import threading
async def forever():
    await asyncio.Event().wait()
async def setup():
    loop = asyncio.get_running_loop()
    loop.set_task_factory(asyncio.eager_task_factory)
    loop.create_task(forever(), name="EAGER")
    loop.set_task_factory(None)
    loop.create_task(forever(), name="NORMAL")
loop = asyncio.new_event_loop()
threading.Thread(target=loop.run_forever, daemon=True).start()
asyncio.run_coroutine_threadsafe(setup(), loop).result()
print("GIL enabled:", sys._is_gil_enabled())
print("all_tasks:", sorted(t.get_name() for t in asyncio.all_tasks(loop)))

static void
register_task(_PyThreadStateImpl *ts, TaskObj *task)
{
  if (task->task_node.next != NULL) {
      // already registered
      assert(task->task_node.prev != NULL);
      return;
  }
#ifdef Py_GIL_DISABLED
  _PyObject_SetMaybeWeakref((PyObject *)task);
#endif
  struct llist_node *head = &ts->asyncio_tasks_head;
  llist_insert_tail(head, &task->task_node);
}