Re: [PATCH v12 1/1] rust: interop: Add list module for C linked list interface

[Alexandre Courbot]

On Sat Mar 7, 2026 at 5:36 AM JST, Joel Fernandes wrote:
> Add a new module `kernel::interop::list` for working with C's doubly
> circular linked lists. Provide low-level iteration over list nodes.
>
> Typed iteration over actual items is provided with a `clist_create`
> macro to assist in creation of the `CList` type.
>
> Cc: Nikola Djukic <ndjukic@xxxxxxxxxx>
> Reviewed-by: Daniel Almeida <daniel.almeida@xxxxxxxxxxxxx>
> Reviewed-by: Alexandre Courbot <acourbot@xxxxxxxxxx>
> Acked-by: Alexandre Courbot <acourbot@xxxxxxxxxx>
> Acked-by: Gary Guo <gary@xxxxxxxxxxx>
> Acked-by: Miguel Ojeda <miguel.ojeda.sandonis@xxxxxxxxx>
> Signed-off-by: Joel Fernandes <joelagnelf@xxxxxxxxxx>
> ---
>  MAINTAINERS                 |   8 +
>  rust/helpers/helpers.c      |   1 +
>  rust/helpers/list.c         |  17 ++
>  rust/kernel/interop/list.rs | 338 ++++++++++++++++++++++++++++++++++++
>  rust/kernel/interop/mod.rs  |   9 +

I think I have mentioned that in another context, but the standard seems
to be to use `interop.rs` instead of `interop/mod.rs` (Miguel please
correct me if I'm wrong).

Also, and once again, please, please build with CLIPPY=1 before sending.
The buddy series also has clippy warnings. Fixing them before I can
review is tedious.