linux-kernel - Re: [PATCH] x86: rust: Disable entry padding with Rust

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Message-ID: <CAH5fLgjeCTTbBV500edTNqMqOp=_v_27eULab=e9WBeYjrVeig@mail.gmail.com>
Date: Thu, 4 Jan 2024 10:38:51 +0100
From: Alice Ryhl <aliceryhl@...gle.com>
To: Matthew Maurer <mmaurer@...gle.com>
Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, 
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org, 
	Miguel Ojeda <ojeda@...nel.org>, Alex Gaynor <alex.gaynor@...il.com>, 
	Wedson Almeida Filho <wedsonaf@...il.com>, "H. Peter Anvin" <hpa@...or.com>, Boqun Feng <boqun.feng@...il.com>, 
	Gary Guo <gary@...yguo.net>, Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Benno Lossin <benno.lossin@...ton.me>, Andreas Hindborg <a.hindborg@...sung.com>, 
	linux-kernel@...r.kernel.org, rust-for-linux@...r.kernel.org
Subject: Re: [PATCH] x86: rust: Disable entry padding with Rust

On Fri, Dec 15, 2023 at 8:48 PM Matthew Maurer <mmaurer@...gle.com> wrote:
>
> rustc-1.73.0 used by Linux does not support entry padding. Mark entry
> padding support as explicitly incompatible with Rust.
>
> Signed-off-by: Matthew Maurer <mmaurer@...gle.com>

Reviewed-by: Alice Ryhl <aliceryhl@...gle.com>