linux-kernel - Re: [PATCH] x86 setup.c: cleanup includes

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Message-ID: <a4423d670807061329m6b9dfd69if2e48aa7b3be599b@mail.gmail.com>
Date:	Mon, 7 Jul 2008 00:29:36 +0400
From:	"Alexander Beregalov" <a.beregalov@...il.com>
To:	"Randy Dunlap" <randy.dunlap@...cle.com>
Cc:	mingo@...e.hu, yhlu.kernel@...il.com, tglx@...utronix.de,
	hpa@...or.com, kernel-janitors@...r.kernel.org,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86 setup.c: cleanup includes

2008/7/6 Randy Dunlap <randy.dunlap@...cle.com>:
> Did you do these manually (by personal inspection) or by some tool?
> If a tool, what tool/where is it?  Thanks.

It is a simple script like this:

find . -name "*.h" -exec grep.sh {} \;
find . -name "*.c" -exec grep.sh {} \;

grep.sh:
#!/bin/sh
grep -H "^#include" $1|sed "s,/\*.\+,,"|grep -v ":$"|sort|uniq -c|grep
-v "^ \+1:"

I have found about 70-80 double inclusions, but most of them have
reason for that and can not be removed.
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