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Message-ID: <20070623210228.GY21478@ftp.linux.org.uk>
Date: Sat, 23 Jun 2007 22:02:29 +0100
From: Al Viro <viro@....linux.org.uk>
To: Alan Cox <alan@...rguk.ukuu.org.uk>
Cc: Grozdan Nikolov <microchip@...llo.be>, Torsten Duwe <duwe@....de>,
linux-kernel@...r.kernel.org
Subject: Re: How innovative is Linux?
On Sat, Jun 23, 2007 at 08:23:43PM +0100, Alan Cox wrote:
> Proc type stuff is a lot older than Linux or Unix AFAIK. Loadable modules
> ditto but the full load/unload/autoload stuff I've not seen pre-Linux.
Representation of process state and control of that state via files on
a filesystem? AFAIK, it's 80s stuff and at least one of the sources
had been research branch in Bell Labs - whether you call it Unix or not...
Do you have any references for that animal in earlier systems? A lot
older than Unix would mean 50s or 60s...
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