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Date:      Sun, 10 Mar 2002 09:56:31 -0800
From:      Terry Lambert <tlambert2@mindspring.com>
To:        Julian Elischer <julian@elischer.org>
Cc:        Garance A Drosihn <drosih@rpi.edu>, arch@FreeBSD.ORG
Subject:   Re: Increasing the size of dev_t and ino_t
Message-ID:  <3C8B9E4F.BE3E3B3E@mindspring.com>
References:  <Pine.BSF.4.21.0203092302500.56939-100000@InterJet.elischer.org>

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Julian Elischer wrote:
> it will be a random unique number
> that will be valid for that boot but may be completely different after the
> next boot.

Heh.

Solaris does this.  THe "random" value can be dereferenced
out of /dev/kmem to read the device structure (it's the
pointer to the device structure in the KVA).

8-).

-- Terry

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