linux-kernel - Re: [PATCH 24/46] rust: mm: add __rust

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Message-ID: <aS-VrkRdQc0H6nSs@tardis.local>
Date: Tue, 2 Dec 2025 17:43:10 -0800
From: Boqun Feng <boqun.feng@...il.com>
To: Alice Ryhl <aliceryhl@...gle.com>
Cc: rust-for-linux@...r.kernel.org, linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Lorenzo Stoakes <lorenzo.stoakes@...cle.com>,
	"Liam R. Howlett" <Liam.Howlett@...cle.com>,
	Uladzislau Rezki <urezki@...il.com>,
	Vitaly Wool <vitaly.wool@...sulko.se>, linux-mm@...ck.org
Subject: Re: [PATCH 24/46] rust: mm: add __rust_helper to helpers

On Tue, Dec 02, 2025 at 07:37:48PM +0000, Alice Ryhl wrote:
> This is needed to inline these helpers into Rust code.
> 
> Signed-off-by: Alice Ryhl <aliceryhl@...gle.com>
> ---
[...]
> --- a/rust/helpers/vmalloc.c
> +++ b/rust/helpers/vmalloc.c
> @@ -2,9 +2,10 @@
>  
>  #include <linux/vmalloc.h>
>  
> -void * __must_check __realloc_size(2)
> -rust_helper_vrealloc_node_align(const void *p, size_t size, unsigned long align,
> -				gfp_t flags, int node)
> +__rust_helper void *__must_check __realloc_size(2)
> +	rust_helper_vrealloc_node_align(const void *p, size_t size,

The indent here seems to be incorrect?

Regards,
Boqun

> +					unsigned long align, gfp_t flags,
> +					int node)
>  {
>  	return vrealloc_node_align(p, size, align, flags, node);
>  }
> 
> -- 
> 2.52.0.158.g65b55ccf14-goog
> 
>