`_remote_debugging`: incorrect docstring `get_all_awaited_by()`

Documentation

While writing a reproduction for #149230, I noted that get_all_awaited_by
docstring does not match reality:

https://github.com/python/cpython/blob/f2c7c0d2b799c927d9a78e87e4a640d3f9b0356c/Modules/_remote_debugging/module.c#L702-L741

It's not a list of [frames, task_name, subtasks] but (thread_id, awaited_by).

Reproduction

2026-05-03T01:17:12.666835000+0200 maurycy@gimel /Users/maurycy/src/github.com/maurycy/cpython (main 6b632ce?) % cat żółtagęślajaźń.py 
import asyncio
import os
from _remote_debugging import RemoteUnwinder
from pprint import pp


async def main():
    asyncio.create_task(asyncio.sleep(60), name="jaźńżółtejgęsi")
    await asyncio.sleep(0)
    pp(RemoteUnwinder(os.getpid()).get_all_awaited_by())


if __name__ == "__main__":
    asyncio.run(main())
2026-05-03T01:17:14.997344000+0200 maurycy@gimel /Users/maurycy/src/github.com/maurycy/cpython (main 6b632ce?) % uv run --python ./python.exe --with rich żółtagęślajaźń.py
[_remote_debugging.AwaitedInfo(thread_id=15788487, awaited_by=[_remote_debugging.TaskInfo(task_id=4399457888, task_name='Task-1', coroutine_stack=[_remote_debugging.CoroInfo(call_stack=[_remote_debugging.FrameInfo(filename='/Users/maurycy/src/github.com/maurycy/cpython/żółtagęślajaźń.py', location=_remote_debugging.LocationInfo(lineno=10, end_lineno=10, col_offset=7, end_col_offset=55), funcname='main', opcode=None)], task_name=4399457888)], awaited_by=[]), _remote_debugging.TaskInfo(task_id=4399407440, task_name='jaźńżółtejgęsi', coroutine_stack=[_remote_debugging.CoroInfo(call_stack=[_remote_debugging.FrameInfo(filename='/Users/maurycy/src/github.com/maurycy/cpython/Lib/asyncio/tasks.py', location=_remote_debugging.LocationInfo(lineno=702, end_lineno=702, col_offset=15, end_col_offset=27), funcname='sleep', opcode=None)], task_name=4399407440)], awaited_by=[])]),
 _remote_debugging.AwaitedInfo(thread_id=0, awaited_by=[])]

Linked PRs

• gh-149312

从 Modules/_remote_debugging/module.c 的第 702–741 行开始，并将 get_all_awaited_by() 的 docstring 与复现输出进行比较。完成的标准是文档准确描述返回的 AwaitedInfo 值及其 thread_id 和 awaited_by 字段；gh-149312 已经关联到此 issue。