Misplaced or duplicated function descriptions in the multiprocessing documentation

Documentation

In the documentation of the multiprocessing module, some public functions of the root module are undocumented but their submodule counterparts are (misplaced information):

• multiprocessing.RawValue is undocumented but multiprocessing.sharedctypes.RawValue is documented;
• multiprocessing.RawArray is undocumented but multiprocessing.sharedctypes.RawArray is documented;
• multiprocessing.Pool is undocumented but multiprocessing.pool.Pool is documented.

And some public functions of the root module are documented but also their submodule counterparts (duplicated information):

• multiprocessing.Value is documented and multiprocessing.sharedctypes.Value is documented;
• multiprocessing.Array is documented and multiprocessing.sharedctypes.Array is documented.

Linked PRs

• gh-31482

从 multiprocessing 文档页面开始，将根模块条目与 sharedctypes 和 pool 部分进行比较。检查 Lib/multiprocessing/context.py 中对应的导出，然后更新文档，使其涵盖 RawValue、RawArray 和 Pool，同时不重复列出 Value 和 Array；gh-31482 已列为关联的 PR。