linux-kernel - Re: [PATCH v2 0/2] Take ARCH_KMALLOC_MINALIGN into account for build-time XArray check

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Message-ID: <CANiq72mpYQU9CfwjvHvxhBaud0+qur3Db-hmKVqLKPLp_VHaiw@mail.gmail.com>
Date: Mon, 18 Aug 2025 13:18:56 +0200
From: Miguel Ojeda <miguel.ojeda.sandonis@...il.com>
To: Thorsten Leemhuis <linux@...mhuis.info>
Cc: Alice Ryhl <aliceryhl@...gle.com>, Danilo Krummrich <dakr@...nel.org>, 
	Lorenzo Stoakes <lorenzo.stoakes@...cle.com>, "Liam R. Howlett" <Liam.Howlett@...cle.com>, 
	Matthew Wilcox <willy@...radead.org>, Tamir Duberstein <tamird@...il.com>, 
	Andreas Hindborg <a.hindborg@...nel.org>, Miguel Ojeda <ojeda@...nel.org>, 
	Boqun Feng <boqun.feng@...il.com>, Gary Guo <gary@...yguo.net>, 
	Björn Roy Baron <bjorn3_gh@...tonmail.com>, 
	Benno Lossin <lossin@...nel.org>, Trevor Gross <tmgross@...ch.edu>, linux-mm@...ck.org, 
	rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Stephen Rothwell <sfr@...b.auug.org.au>, Linux Next Mailing List <linux-next@...r.kernel.org>, 
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v2 0/2] Take ARCH_KMALLOC_MINALIGN into account for
 build-time XArray check

On Mon, Aug 18, 2025 at 1:09 PM Thorsten Leemhuis <linux@...mhuis.info> wrote:
>
> on arm64 (ppc64le and x86_64 worked fine).

Yeah, it happens in arm, arm64, loongarch64 and riscv64 -- we don't
have powerpc support for Rust upstream yet (we had it originally
out-of-tree, but it never got upstreamed).

Cheers,
Miguel