linux-kernel - Re: [PATCH] rust: fix regexp in scripts/is_rust

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Date:   Mon, 13 Feb 2023 16:45:44 +0100
From:   Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To:     Andrea Righi <andrea.righi@...onical.com>
Cc:     Eric Curtin <ecurtin@...hat.com>, Daniel Xu <dxu@...uu.xyz>,
        Martin Reboredo <yakoyoku@...il.com>,
        Miguel Ojeda <ojeda@...nel.org>,
        Alex Gaynor <alex.gaynor@...il.com>,
        Wedson Almeida Filho <wedsonaf@...il.com>,
        Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>,
        bjorn3_gh@...tonmail.com, rust-for-linux@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rust: fix regexp in scripts/is_rust_module.sh

On Mon, Feb 13, 2023 at 4:01 PM Andrea Righi <andrea.righi@...onical.com> wrote:
>
> In this way both C and Rust modules can be loaded correctly (at least in
> my tests I'm able load both with CONFIG_DEBUG_INFO_BTF enabled).
>
> I haven't dropped the "RUST depends on !DEBUG_INFO_BTF" yet, but I think
> with this fix is applied we can relax this constraint.

Yeah, but the constraint was there for other reasons, so I got
surprised when I read that in the commit message.

Apparently, Martin cannot load the modules
(https://lore.kernel.org/rust-for-linux/20230213151339.661225-1-yakoyoku@gmail.com/),
but you can.

Cheers,
Miguel