[Doc] updating torch.compile doc link

[nadathurv]

After this pr: #22524 the doc becomes outdated.

I have the option of listing relevant files like the __init__.py and compilation.py (is cache.py also relevant?) but I am not sure if that is the preference here, so I just updated it to the folder.

cc @ProExpertProg @hmellor

[gemini-code-assist]

Code Review

This pull request updates an outdated link in the torch.compile design document. The original link pointed to vllm/config.py, which is no longer accurate after recent refactoring. The change updates the link to point to the vllm/config directory, which contains all the relevant configuration files with compute_hash methods. This is a good approach as it is more maintainable than listing individual files. The change is correct and improves the documentation's accuracy.

[hmellor]

That link won't work either. You've removed the gh-file shortcode

[nadathurv]

b951731 @hmellor was this commit correct?

[hmellor]

Yes that should work, that will create a link to the directory on GitHub

[hmellor]

You can verify the link works at https://vllm--25989.org.readthedocs.build/en/25989/design/torch_compile.html (once it's finished building your most recent commit)

[nadathurv]

You can verify the link works at https://vllm--25989.org.readthedocs.build/en/25989/design/torch_compile.html (once it's finished building your most recent commit)

@hmellor works. thanks