From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: Michal Marek <mmarek@suse.cz>
Cc: linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org
Subject: Re: [PATCH v2] kconfig: autogenerated config_is_xxx macro
Date: Tue, 17 May 2011 20:19:38 +0200 [thread overview]
Message-ID: <20110517181938.GD18699@game.jcrosoft.org> (raw)
In-Reply-To: <20110517144510.GQ13293@sepie.suse.cz>
On 16:45 Tue 17 May , Michal Marek wrote:
> On Fri, May 06, 2011 at 07:03:49AM +0200, Jean-Christophe PLAGNIOL-VILLARD wrote:
> > this will allow to use to use
> >
> > if(config_is_xxx())
> > if(config_is_xxx_module())
> >
> > in the code instead of
> >
> > #ifdef CONFIG_xxx
> > #ifdef CONFIG_xxx_MODULE
> >
> > and now let the compiler remove the non usefull code and not the
> > pre-processor
> >
> > as done in the mach-types for arm as exmaple
> >
> > Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
>
> I pushed this to kbuild-2.6.git#kconfig, but I found an issue that needs
> to be fixed before we start using this feature: scripts/basic/fixdep
> scans source files for occurences of CONFIG_xxx and adds dependencies on
> include/config/xxx. It needs to be taught to match config_is_xxx as
> well.
ok I take a look as I'm some patch that use it
Best Regards,
J.
prev parent reply other threads:[~2011-05-17 18:30 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-06 5:03 [PATCH v2] kconfig: autogenerated config_is_xxx macro Jean-Christophe PLAGNIOL-VILLARD
2011-05-06 16:19 ` Arnaud Lacombe
2011-05-07 1:50 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-09 8:52 ` Michal Marek
2011-05-13 8:09 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-13 8:30 ` Ingo Molnar
2011-05-13 8:36 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-13 10:01 ` Ingo Molnar
2011-05-13 10:21 ` Alexey Dobriyan
2011-05-13 10:38 ` Michal Marek
2011-05-13 12:21 ` Ingo Molnar
2011-05-14 10:02 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-13 15:19 ` Arnaud Lacombe
2011-05-16 19:03 ` Valdis.Kletnieks
2011-05-16 19:38 ` Arnaud Lacombe
2011-05-16 20:05 ` Michal Marek
2011-05-16 20:24 ` Arnaud Lacombe
2011-05-16 20:33 ` Michal Marek
2011-05-17 1:08 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-17 1:03 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-17 19:13 ` Valdis.Kletnieks
2011-05-18 5:27 ` Jean-Christophe PLAGNIOL-VILLARD
2011-05-13 16:26 ` Andi Kleen
2011-05-13 18:18 ` Arnaud Lacombe
2011-05-17 14:45 ` Michal Marek
2011-05-17 18:19 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
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