linux-kernel - Re: [PATCH 2/2] rust: time: Implement basic arithmetic operations for Delta

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Message-ID: <CANiq72=P0zXVOBgfWU7cec4wDiXoV_jUtVR8vANT0M5=pcaYRg@mail.gmail.com>
Date: Fri, 1 Aug 2025 14:19:28 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Alice Ryhl <aliceryhl@...gle.com>
Cc: Lyude Paul <lyude@...hat.com>, rust-for-linux@...r.kernel.org, 
	Thomas Gleixner <tglx@...utronix.de>, Boqun Feng <boqun.feng@...il.com>, linux-kernel@...r.kernel.org, 
	Andreas Hindborg <a.hindborg@...nel.org>, FUJITA Tomonori <fujita.tomonori@...il.com>, 
	Frederic Weisbecker <frederic@...nel.org>, Anna-Maria Behnsen <anna-maria@...utronix.de>, 
	John Stultz <jstultz@...gle.com>, Stephen Boyd <sboyd@...nel.org>, Miguel Ojeda <ojeda@...nel.org>, 
	Alex Gaynor <alex.gaynor@...il.com>, Gary Guo <gary@...yguo.net>, 
	Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Benno Lossin <lossin@...nel.org>, Trevor Gross <tmgross@...ch.edu>, 
	Danilo Krummrich <dakr@...nel.org>
Subject: Re: [PATCH 2/2] rust: time: Implement basic arithmetic operations for Delta

On Fri, Aug 1, 2025 at 12:10 AM Alice Ryhl <aliceryhl@...gle.com> wrote:
>
> #[cfg(target_pointer_width = "32")]
> or
> #[cfg(target_pointer_width = "64")]

These are in other proposed series, and in-tree we also have a couple
`target_arch`s, but I keep wondering about the familiarity of using
these vs. `CONFIG_*`s. I guess it is fine.

Cheers,
Miguel