# Re: \[PATCH 2/3\] isystem: ship and use stdarg.h

- From: Masahiro Yamada \<masahiroy@kernel.org\>
- Date: 2021-08-17 01:32:47 
- List: linux-efi
- Page: https://ratatoskr.run/linux-efi/2021/08/1479876
- Thread: https://ratatoskr.run/linux-arch/2021/08/1464433/t.md

```text
On Tue, Aug 3, 2021 at 4:14 PM Ard Biesheuvel [ref] wrote:
>
> On Sun, 1 Aug 2021 at 22:13, Alexey Dobriyan [ref] wrote:
> >
> > Ship minimal stdarg.h (1 type, 4 macros) as <linux/stdarg.h>.
> > stdarg.h is the only userspace header commonly used in the kernel.
> >
>
> I /think/ I know why this is a good thing, but it is always better to
> spell it out.
>
> So with a better explanation in the commit log:
>
> Acked-by: Ard Biesheuvel <ardb@kernel.org>
>


I added your Ack because the benefit of this refactoring
is described in this:

https://lore.kernel.org/lkml/YQhY40teUJcTc5H4@localhost.localdomain/



-- 
Best Regards
Masahiro Yamada
```