linux-kernel - Re: [PATCH 1/2] rust: pass correct target to bindgen on Usermode Linux

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Message-ID: <CABVgOSnwkDihbRzYF3uh3At_x0MgOB42_E8sUAD8moKwx+zjRw@mail.gmail.com>
Date: Tue, 18 Mar 2025 16:07:31 +0800
From: David Gow <davidgow@...gle.com>
To: Thomas Weißschuh <linux@...ssschuh.net>
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>, 
	Benno Lossin <benno.lossin@...ton.me>, Andreas Hindborg <a.hindborg@...nel.org>, 
	Alice Ryhl <aliceryhl@...gle.com>, Trevor Gross <tmgross@...ch.edu>, 
	Danilo Krummrich <dakr@...nel.org>, Nathan Chancellor <nathan@...nel.org>, 
	Nick Desaulniers <ndesaulniers@...gle.com>, Bill Wendling <morbo@...gle.com>, 
	Justin Stitt <justinstitt@...gle.com>, rust-for-linux@...r.kernel.org, 
	linux-kernel@...r.kernel.org, llvm@...ts.linux.dev, 
	linux-um <linux-um@...ts.infradead.org>
Subject: Re: [PATCH 1/2] rust: pass correct target to bindgen on Usermode Linux

On Sat, 8 Feb 2025 at 21:32, Thomas Weißschuh <linux@...ssschuh.net> wrote:
>
> Usermode Linux uses "um" as primary architecture name and the underlying
> physical architecture is provided in "SUBARCH".
> Resolve the target architecture flags through that underlying architecture.
> This is the same pattern as used by scripts/Makefile.clang from which
> the bindgen flags are derived.
>
> Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
> ---

Is there anything holding this up for the upcoming merge window?

Miguel: I'm assuming you'd rather take this (and possibly [1] as well)
via Rust, but if it goes in via the uml tree, that'd be fine by me,
too.

Cheers,
-- David

[1]: https://lore.kernel.org/linux-um/20250210105353.2238769-2-davidgow@google.com/

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