linux-kernel - Re: [PATCH 1/5] Only define/declare kmsg_redirect when CONFIG_VT

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Date:	Sat, 10 Oct 2009 23:56:40 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Bernhard Walle <bernhard@...lle.de>
Cc:	akpm@...uxfoundation.org, linux-kernel@...r.kernel.org,
	Bernhard Walle <bernhard@...lle.de>
Subject: Re: [PATCH 1/5] Only define/declare kmsg_redirect when
 CONFIG_VT_CONSOLE is set

On Sat, 10 Oct 2009 22:51:06 +0200
Bernhard Walle <bernhard@...lle.de> wrote:

> Since the variable is only used when CONFIG_VT_CONSOLE is set, we can save some
> bytes of memory when CONFIG_VT_CONSOLE is not set.

Its four bytes.. its not worth the ifdef mess

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