linux-kernel - Re: [PATCH v3 4/6] rust: sync: replace `kernel::c

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Message-ID: <CANiq72mBfKwXEbyaw=pBAw37d7gCLVJqHcLcd6H7vNKey1UXfA@mail.gmail.com>
Date: Mon, 17 Nov 2025 00:09:18 +0100
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Tamir Duberstein <tamird@...nel.org>
Cc: Luis Chamberlain <mcgrof@...nel.org>, Russ Weight <russ.weight@...ux.dev>, 
	Danilo Krummrich <dakr@...nel.org>, 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>, 
	Benno Lossin <lossin@...nel.org>, Andreas Hindborg <a.hindborg@...nel.org>, 
	Alice Ryhl <aliceryhl@...gle.com>, Trevor Gross <tmgross@...ch.edu>, 
	FUJITA Tomonori <fujita.tomonori@...il.com>, linux-kernel@...r.kernel.org, 
	rust-for-linux@...r.kernel.org, netdev@...r.kernel.org, 
	Tamir Duberstein <tamird@...il.com>, Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH v3 4/6] rust: sync: replace `kernel::c_str!` with C-Strings

On Thu, Nov 13, 2025 at 11:58 PM Tamir Duberstein <tamird@...nel.org> wrote:
>
> @@ -119,6 +118,6 @@ macro_rules! optional_name {
>          $crate::c_str!(::core::concat!(::core::file!(), ":", ::core::line!()))
>      };
>      ($name:literal) => {
> -        $crate::c_str!($name)
> +        $name
>      };
>  }

This requires the next commit plus it needs callers of `new_spinlock!`
in Binder to be fixed at the same time.

Cheers,
Miguel