Re: [PATCH v2 20/21] kbuild: build rust crates in parallel with the rest of the build

[Kees Cook]

On Tue, Sep 15, 2026 at 12:58:10PM +0100, Lorenzo Stoakes (ARM) wrote:
> Since this _still_ gives you a significant speed up on bigger boxes, I think
> it's fine as-is.
> 
> The LLM says a fix for this would need significant work - a cross-instance lock
> and an on-demand rust/ build. So I think best as a follow-up?

Sure! And I defer to the Rust folks on all of this. I just wanted to
note the possibly unintended behavioral change there. Thanks for
examining it!

-- 
Kees Cook