[PATCH 23/46] rust: maple_tree: add __rust_helper to helpers

Andrew Ballance andrewjballance at gmail.com
Thu Dec 4 13:07:01 PST 2025


On 12/2/25 1:37 PM, Alice Ryhl wrote:
> This is needed to inline these helpers into Rust code.
> 
> Signed-off-by: Alice Ryhl <aliceryhl at google.com>
> ---
> Cc: Andrew Morton <akpm at linux-foundation.org>
> Cc: "Liam R. Howlett" <Liam.Howlett at oracle.com>
> Cc: Andrew Ballance <andrewjballance at gmail.com>
> Cc: maple-tree at lists.infradead.org
> Cc: linux-mm at kvack.org
> ---
>   rust/helpers/maple_tree.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/rust/helpers/maple_tree.c b/rust/helpers/maple_tree.c
> index 1dd9ac84a13feed53c0ed5eec6805517081d0673..5586486a76e0de60969af1510b4b0428392920e6 100644
> --- a/rust/helpers/maple_tree.c
> +++ b/rust/helpers/maple_tree.c
> @@ -2,7 +2,8 @@
>   
>   #include <linux/maple_tree.h>
>   
> -void rust_helper_mt_init_flags(struct maple_tree *mt, unsigned int flags)
> +__rust_helper void rust_helper_mt_init_flags(struct maple_tree *mt,
> +					     unsigned int flags)
>   {
>   	mt_init_flags(mt, flags);
>   }
> 

Acked-by: Andrew Ballance <andrewjballance at gmail.com>




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