Re: [PATCH v2 2/3] kbuild: rust: provide an option to inline C helpers into Rust

[Randy Dunlap]

On 1/5/25 11:40 AM, Gary Guo wrote:
> diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
> index f3d723705879..8a8834128f13 100644
> --- a/lib/Kconfig.debug
> +++ b/lib/Kconfig.debug
> @@ -3253,6 +3253,20 @@ config RUST_KERNEL_DOCTESTS
>  
>  	  If unsure, say N.
>  
> +config RUST_INLINE_HELPERS
> +    bool "Inline C helpers into Rust crates"
> +    depends on RUST && RUSTC_CLANG_LLVM_COMPATIBLE
> +    help
> +        Links C helpers into with Rust crates through LLVM IR.

cannot parse "into with".

> +
> +        If this option is enabled, instead of generating object files directly,
> +        rustc is asked to produce LLVM IR, which is then linked together with
> +        the LLVM IR of C helpers, before object file is generated.
> +
> +        This requires a matching LLVM version for Clang and rustc.
> +
> +        If unsure, say N.
> +
>  endmenu # "Rust"

-- 
~Randy