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] [day] [month] [year] [list]
Date:	Tue, 23 Sep 2008 12:40:40 -0700
From:	"Chris Li" <lkml@...isli.org>
To:	"Takashi Iwai" <tiwai@...e.de>
Cc:	"Giacomo A. Catenazzi" <cate@...eee.net>,
	"Mauro Carvalho Chehab" <mchehab@...radead.org>,
	"Steven Rostedt" <rostedt@...dmis.org>,
	linux-kernel@...r.kernel.org
Subject: Re: diet-kconfig: a script to trim unneeded kconfigs

On Tue, Sep 23, 2008 at 11:50 AM, Takashi Iwai <tiwai@...e.de> wrote:
> Well, it is not so easy, too.
> The good-working reverse selection with dependency checks is a
> feature we've long for in Kconfig, but it hasn't been implemented
> because it could easily introduce a messy dependency loop, or some
> cases are not easily resolvable.

What I describe is a simpler version of that. The key difference is that,
I only work out the dependency base on a distro config file. So there
is only one set of config value to generate a module instead of many
combo in the more general case. I think that will cover 80 percent of
what user want. If you have a known all config file, the reverse selection
is easy resolvable.

>
> Anyway, the development of reverse-selection should involve with Sam
> and other Kbuild maintainer/developers.

Care to CC them? I think most likely you need to touch the current
kconf for "make diet" any way.

Thanks

Chris
--
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/

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ