linux-kernel - Re: [PATCH] Open Firmware device tree virtual filesystem

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Date:	Mon, 01 Jan 2007 15:08:31 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	segher@...nel.crashing.org
Cc:	linux-kernel@...r.kernel.org, devel@...top.org, dmk@...x.com,
	wmb@...mworks.com, hch@...radead.org, jg@...top.org
Subject: Re: [PATCH] Open Firmware device tree virtual filesystem

From: Segher Boessenkool <segher@...nel.crashing.org>
Date: Mon, 1 Jan 2007 18:48:33 +0100

> If you *really* want (the option of) showing things as text
> in the filesystem, you better make it so that there is a
> one-to-one translation back to binary.  For example, what
> does this mean, is it a text string or two bytes:
> 
> 01.02
> 
> Yes you as a user can guess, but scripts can't (reliably).

We have some extensive code in fs/openpromfs/inode.c that
determines whether a property is text or not.  I can't
guarentee it works %100, but it's very context dependant
(only the driver "knows") but it works for all the cases
I've tried.

I really think you're making a mountain out of a mole hill, to be
honest :-)
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