linux-kernel - Re: [PATCH 0/7] uselex.rb as a tiny tool to find dead code

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Message-ID: <5202C3EF.4090501@redhat.com>
Date:	Wed, 07 Aug 2013 17:02:23 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	Sergei Trofimovich <slyich@...il.com>
CC:	linux-btrfs@...r.kernel.org,
	Chris Mason <chris.mason@...ionio.com>,
	Josef Bacik <jbacik@...ionio.com>,
	linux-kernel@...r.kernel.org,
	Sergei Trofimovich <slyfox@...too.org>
Subject: Re: [PATCH 0/7] uselex.rb as a tiny tool to find dead code

On 8/7/13 4:43 PM, Sergei Trofimovich wrote:

...

> Meet uselex.rb: one-file script to parse 'nm' output:
> 
>     https://github.com/trofi/uselex/blob/master/uselex.rb

Nice to meet you!  I think I've met your close relative,
ftp://ftp.samba.org/pub/unpacked/junkcode/findstatic.pl  :)

#!/usr/bin/perl -w
# find a list of fns and variables in the code that could be static
# usually called with something like this:
#    findstatic.pl `find . -name "*.o"`
# Andrew Tridgell <tridge@...ba.org>

(just FWIW)

-Eric

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