linux-kernel - Re: [PATCH] rust: print: Fix issue with rust_build

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Message-ID: <CANiq72kDkAtYQ6fBb4gPEJqsS10qmXRRZj34gDWqjAQEvmXVPw@mail.gmail.com>
Date: Sun, 21 Sep 2025 11:13:11 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Joel Fernandes <joelagnelf@...dia.com>
Cc: Benno Lossin <lossin@...nel.org>, linux-kernel@...r.kernel.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>, 
	Andreas Hindborg <a.hindborg@...nel.org>, Alice Ryhl <aliceryhl@...gle.com>, 
	Trevor Gross <tmgross@...ch.edu>, Danilo Krummrich <dakr@...nel.org>, acourbot@...dia.com, 
	Alistair Popple <apopple@...dia.com>, Timur Tabi <ttabi@...dia.com>, rust-for-linux@...r.kernel.org
Subject: Re: [PATCH] rust: print: Fix issue with rust_build_error

On Sun, Sep 21, 2025 at 2:45 AM Joel Fernandes <joelagnelf@...dia.com> wrote:
>
> But even if the pointer is a C const pointer, LLVM seems to
> always want to reload it.

What do you mean by this? I think I mentioned in the other thread that
a C pointer to const still allows the callee to change the value.

Cheers,
Miguel