linux-kernel - Re: [PATCH v14 3/7] rust: introduce module

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Message-ID: <875xg8tnv7.fsf@kernel.org>
Date: Fri, 04 Jul 2025 09:29:48 +0200
From: Andreas Hindborg <a.hindborg@...nel.org>
To: "Danilo Krummrich" <dakr@...nel.org>
Cc: "Miguel Ojeda" <ojeda@...nel.org>,  "Alex Gaynor"
 <alex.gaynor@...il.com>,  "Boqun Feng" <boqun.feng@...il.com>,  "Gary Guo"
 <gary@...yguo.net>,  Björn Roy Baron
 <bjorn3_gh@...tonmail.com>,  "Alice
 Ryhl" <aliceryhl@...gle.com>,  "Masahiro Yamada" <masahiroy@...nel.org>,
  "Nathan Chancellor" <nathan@...nel.org>,  "Luis Chamberlain"
 <mcgrof@...nel.org>,  "Benno Lossin" <lossin@...nel.org>,  "Nicolas
 Schier" <nicolas.schier@...ux.dev>,  "Trevor Gross" <tmgross@...ch.edu>,
  "Adam Bratschi-Kaye" <ark.email@...il.com>,
  <rust-for-linux@...r.kernel.org>,  <linux-kernel@...r.kernel.org>,
  <linux-kbuild@...r.kernel.org>,  "Petr Pavlu" <petr.pavlu@...e.com>,
  "Sami Tolvanen" <samitolvanen@...gle.com>,  "Daniel Gomez"
 <da.gomez@...sung.com>,  "Simona Vetter" <simona.vetter@...ll.ch>,  "Greg
 KH" <gregkh@...uxfoundation.org>,  "Fiona Behrens" <me@...enk.dev>,
  "Daniel Almeida" <daniel.almeida@...labora.com>,
  <linux-modules@...r.kernel.org>
Subject: Re: [PATCH v14 3/7] rust: introduce module_param module

"Danilo Krummrich" <dakr@...nel.org> writes:

> On 7/2/25 3:18 PM, Andreas Hindborg wrote:
>> +    /// Get a shared reference to the parameter value.
>> +    // Note: When sysfs access to parameters are enabled, we have to pass in a
>> +    // held lock guard here.
>> +    pub fn get(&self) -> &T {
>> +        self.value.as_ref().unwrap_or(&self.default)
>> +    }
>
> I think you forgot to rename this.

Yes, thanks for being persistent on this :)


Best regards,
Andreas Hindborg