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Date:      Sun, 17 Dec 2000 12:36:44 +1100
From:      Patryk Zadarnowski <pat@jantar.org>
To:        Tony Finch <dot@dotat.at>
Cc:        SteveB <admin@bsdfan.cncdsl.com>, freebsd-hackers@FreeBSD.ORG
Subject:   Re: kernel type 
Message-ID:  <200012170136.MAA99261@mycenae.jantar.org>
In-Reply-To: Message from Tony Finch <dot@dotat.at>  of "Sun, 17 Dec 2000 00:14:07 -0000." <20001217001407.R30096@hand.dotat.at> 

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On Sun, 17 Dec 2000, Tony Finch <dot@dotat.at> wrote:

> Patryk Zadarnowski <pat@jantar.org> wrote:
>> 
>> Now that I think of it, there aren't many commercial microkernel
>> systems out there with the possible exception of QNX and lots of
>> little embedded toys.

> Mac OS X is based on Mach.

Oh, that's right, that new kid on the block ;) I keep forgetting about
Apple's talent for shooting itself in a foot ;)

BTW, for the original poster: in case you don't know, there exists a
port of 4.4BSD that runs on top of Mach (Lites.)

	Pat.

PS. Before this starts a flame war, let me say that I really believe
that MacOS X is a very good thing for everyone involved, although the
choice of Mach for the microkernel seems a little arbitrary if not
misguided.

	Pat.


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Patryk Zadarnowski                        University of New South Wales
<pat@jantar.org>             School of Computer Science and Engineering
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