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From:   Masahiro Yamada <masahiroy@kernel.org>
Date:   Fri, 16 Apr 2021 14:51:50 +0900
Message-ID: <CAK7LNATTZfWr227EQY-k7VJm_9X29g6fRKO-hGhXmJnhXOxCug@mail.gmail.com>
Subject: Re: [PATCH v2] uml: fix W=1 missing-include-dirs warnings
To:     Randy Dunlap <rdunlap@infradead.org>
Cc:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Michal Marek <michal.lkml@markovi.net>,
        Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
        Jeff Dike <jdike@addtoit.com>,
        Richard Weinberger <richard@nod.at>,
        Anton Ivanov <anton.ivanov@cambridgegreys.com>,
        linux-um@lists.infradead.org
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On Fri, Apr 16, 2021 at 4:14 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> On Fri, Apr 16, 2021 at 2:14 AM Randy Dunlap <rdunlap@infradead.org> wrote:
> >
> > Currently when using "W=1" with UML builds, there are over 700 warnings
> > like so:
> >
> >   CC      arch/um/drivers/stderr_console.o
> > cc1: warning: ./arch/um/include/uapi: No such file or directory [-Wmissing-include-dirs]
> >
> > but arch/um/ does not have include/uapi/ at all, so add that
> > subdir and put one Kbuild file into it (since git does not track
> > empty subdirs).
> >
> > Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> > Cc: Masahiro Yamada <masahiroy@kernel.org>
> > Cc: Michal Marek <michal.lkml@markovi.net>
> > Cc: linux-kbuild@vger.kernel.org
> > Cc: Jeff Dike <jdike@addtoit.com>
> > Cc: Richard Weinberger <richard@nod.at>
> > Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
> > Cc: linux-um@lists.infradead.org
> > ---
> > v2: use Option 4 from v1: add arch/um/include/uapi so that 'make' is
> >     placated -- and just like all other arch's have.
>
>
>
> Assuming the UML maintainer will pick up this:
>
> Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>


Now I see this patch queued up to UML repository.
Thanks.


--
Best Regards
Masahiro Yamada