Re: [kbuild-all] Re: [PATCH v2 6/9] KVM: arm64: Detect and handle hypervisor stack overflows

Ard Biesheuvel
2022-02-25T15:38:31Z

On Fri, 25 Feb 2022 at 03:12, Chen, Rong A <rong.a.chen@intel.com> wrote:
>
>
>

> Hi Marc, Ard,
>
> We have ignored the warning related to asmlinkage according to the below
> advice:
>
> https://lore.kernel.org/lkml/CAMj1kXHrRYagSVniSetHdG15rkQS+fm4zVOtN=Zda3W0QaEoJA@mail.gmail.com/
>

Excellent! Thanks for implementing this - I wasn't aware that you
adopted this suggestion.

> do you want the bot ignore such warning if asmlinkage not specified?
>

Even though I think this warning has little value, I think asmlinkage
is sufficient for us to avoid it for symbols that are exported for use
by assembler code.

So I don't think this additional change is needed.

--
Ard.