linux-kernel - Re: Possible regression due to 269a535ca931 "modpost: generate vmlinux.symvers and reuse it for the second modpost"

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Date:   Fri, 5 Mar 2021 02:24:04 +0900
From:   Masahiro Yamada <masahiroy@...nel.org>
To:     Vladimir Murzin <vladimir.murzin@....com>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Kbuild mailing list <linux-kbuild@...r.kernel.org>,
        Michal Marek <michal.lkml@...kovi.net>,
        Arnd Bergmann <arnd@...db.de>
Subject: Re: Possible regression due to 269a535ca931 "modpost: generate
 vmlinux.symvers and reuse it for the second modpost"

On Fri, Mar 5, 2021 at 1:21 AM Vladimir Murzin <vladimir.murzin@....com> wrote:
[  snip long description ]

>
> Does that make sense? What I'm missing?
>
> P.S.
> I've also checked v5.12-rc1 and see the same symptoms

Since you ran "make allnoconfig",
the module feature was disabled.
(CONFIG_MODULES=n)

That is why you cannot build external modules.



> Cheers
> Vladimir




--
Best Regards
Masahiro Yamada