linux-kernel - Re: linux kernel without file system

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Message-ID: <496DF66B.3050609@dawes.za.net>
Date:	Wed, 14 Jan 2009 16:27:55 +0200
From:	Rogan Dawes <lists@...es.za.net>
To:	Philippe De Muyter <phdm@...qel.be>
Cc:	Xavier Bestel <xavier.bestel@...e.fr>,
	Tomasz Chmielewski <mangoo@...g.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: linux kernel without file system

Philippe De Muyter wrote:

> Keeping thinking about it, I now think that my 'application program'
> (basically a serial-to-ethernet converter) should be a kernel thread,
> because of the small memory constraints.
> 
> The question is thus how to access the serial lines from a kernel thread.
> 
> Philippe

If your constraints are that severe, perhaps you should be investigating
other solutions. e.g. eCos?

Linux doesn't ALWAYS have to be the answer :-)

Rogan
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