linux-kernel - Re: [PATCH 3/3] Kbuild: use -std=gnu11 for KBUILD

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Message-ID: <CAKwvOdn04aoWO_384k5HQodwA1-DCFwU50iRXQXh_BQk5pyz7w@mail.gmail.com>
Date:   Wed, 2 Mar 2022 14:54:35 -0800
From:   Nick Desaulniers <ndesaulniers@...gle.com>
To:     sedat.dilek@...il.com
Cc:     Arnd Bergmann <arnd@...nel.org>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Marco Elver <elver@...gle.com>,
        Jani Nikula <jani.nikula@...el.com>,
        David Sterba <dsterba@...e.com>, Alex Shi <alexs@...nel.org>,
        Miguel Ojeda <ojeda@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-kbuild@...r.kernel.org, llvm@...ts.linux.dev,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] Kbuild: use -std=gnu11 for KBUILD_USERCFLAGS

On Wed, Mar 2, 2022 at 2:14 PM Sedat Dilek <sedat.dilek@...il.com> wrote:
>
> On Wed, Mar 2, 2022 at 10:47 AM Arnd Bergmann <arnd@...nel.org> wrote:
> >
> > From: Arnd Bergmann <arnd@...db.de>
> >
> > As we change the C language standard for the kernel from gnu89 to
> > gnu11, it makes sense to also update the version for user space
> > compilation.
> >
>
> Overdue.
>
> Can you point me to a lore link where I can easily fetch the full 3/3
> v3 patchset?

Hey Sedat!

$ b4 am https://lore.kernel.org/lkml/20220301145233.3689119-1-arnd@kernel.org/
-o - | git am -3

https://people.kernel.org/monsieuricon/introducing-b4-and-patch-attestation

>
> I would like to give this a try on x86-64 with my latest kernel-config
> (based on the latest kernel-config v5.17-rc5 from Debian/unstable).
>
> What Linux source base do I need?
> Is Linux v5.17-rc6 good enough (patchset applicable) for testing?

I suspect so.
-- 
Thanks,
~Nick Desaulniers