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From:   Masahiro Yamada <yamada.masahiro@socionext.com>
Date:   Fri, 5 Jul 2019 12:44:16 +0900
Message-ID: <CAK7LNATF+D5TgTZijG3EPBVON5NmN+JcwmCBvnvkMFyR+3wF2A@mail.gmail.com>
Subject: Re: mmotm 2019-07-04-15-01 uploaded (gpu/drm/i915/oa/)
To:     Randy Dunlap <rdunlap@infradead.org>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Mark Brown <broonie@kernel.org>, linux-fsdevel@vger.kernel.org,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        linux-mm@kvack.org,
        Linux-Next Mailing List <linux-next@vger.kernel.org>,
        mhocko@suse.cz, mm-commits@vger.kernel.org,
        Stephen Rothwell <sfr@canb.auug.org.au>,
        dri-devel <dri-devel@lists.freedesktop.org>
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Sender: linux-kernel-owner@vger.kernel.org
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On Fri, Jul 5, 2019 at 12:23 PM Randy Dunlap <rdunlap@infradead.org> wrote:
>
> On 7/4/19 8:09 PM, Masahiro Yamada wrote:
> > On Fri, Jul 5, 2019 at 12:05 PM Masahiro Yamada
> > <yamada.masahiro@socionext.com> wrote:
> >>
> >> On Fri, Jul 5, 2019 at 10:09 AM Randy Dunlap <rdunlap@infradead.org> wrote:
> >>>
> >>> On 7/4/19 3:01 PM, akpm@linux-foundation.org wrote:
> >>>> The mm-of-the-moment snapshot 2019-07-04-15-01 has been uploaded to
> >>>>
> >>>>    http://www.ozlabs.org/~akpm/mmotm/
> >>>>
> >>>> mmotm-readme.txt says
> >>>>
> >>>> README for mm-of-the-moment:
> >>>>
> >>>> http://www.ozlabs.org/~akpm/mmotm/
> >>>
> >>> I get a lot of these but don't see/know what causes them:
> >>>
> >>> ../scripts/Makefile.build:42: ../drivers/gpu/drm/i915/oa/Makefile: No such file or directory
> >>> make[6]: *** No rule to make target '../drivers/gpu/drm/i915/oa/Makefile'.  Stop.
> >>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915/oa' failed
> >>> make[5]: *** [drivers/gpu/drm/i915/oa] Error 2
> >>> ../scripts/Makefile.build:498: recipe for target 'drivers/gpu/drm/i915' failed
> >>>
> >>
> >> I checked next-20190704 tag.
> >>
> >> I see the empty file
> >> drivers/gpu/drm/i915/oa/Makefile
> >>
> >> Did someone delete it?
> >>
> >
> >
> > I think "obj-y += oa/"
> > in drivers/gpu/drm/i915/Makefile
> > is redundant.
>
> Thanks.  It seems to be working after deleting that line.


Could you check whether or not
drivers/gpu/drm/i915/oa/Makefile exists in your source tree?

Your build log says it was missing.

But, commit 5ed7a0cf3394 ("drm/i915: Move OA files to separate folder")
added it.  (It is just an empty file)

I am just wondering why.


-- 
Best Regards
Masahiro Yamada