linux-kernel - Re: [PATCH] kbuild: generate modules.builtin

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ac3eb2510905271426m7ef228aq2c86940ee8a727bb@mail.gmail.com>
Date:	Wed, 27 May 2009 23:26:12 +0200
From:	Kay Sievers <kay.sievers@...y.org>
To:	Michal Marek <mmarek@...e.cz>
Cc:	Sam Ravnborg <sam@...nborg.org>, linux-kbuild@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kbuild: generate modules.builtin

On Tue, May 26, 2009 at 17:25, Michal Marek <mmarek@...e.cz> wrote:
> To make it easier for tools like mkinitrd to detect whether a needed
> module is missing or whether it is compiled into the kernel, install a
> modules.builtin file listing all modules built into the kernel. This is
> done by generating an alternate config file with all tristate =y options
> set to =Y and reading the makefiles with this config included. The built
> in modules then appear in obj-Y.

That looks very useful.

We like to have that for modprobe not to throw an error if a "module"
is already in the kernel, because it is compiled in. Only modules with
parameters show up in /sys/modules/ and they are already handled fine.

Thanks,
Kay
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/