From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <timur@freescale.com>
Date: Sun, 17 Apr 2011 08:30:20 -0500
Subject: [U-Boot] [RFC] Centralise documentation of CONFIG_ options (and
 finding unused ones)
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	<FC3C7371-366D-47CE-A41F-A9C2E21BFF10@kernel.crashing.org>
	<4DA94233.2040301@gmail.com>
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On Sat, Apr 16, 2011 at 2:16 AM, Graeme Russ <graeme.russ@gmail.com> wrote:

> #!/bin/bash
> INPUT=doc/README.configuration.options.list
> OUTPUT1=doc/README.configuration.options.counted.code_usage
> OUTPUT2=doc/README.configuration.options.counted.doc
> OUTPUT3=doc/README.configuration.options.counted.config

How about Makefiles?  Sometimes a CONFIG option is used only in a Makefiles.

-- 
Timur Tabi
Linux kernel developer at Freescale