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Date:      Sun, 26 Mar 2000 22:30:48 -0700
From:      Warner Losh <imp@village.org>
To:        Nikolai Saoukh <nms@otdel-1.org>
Cc:        freebsd-hackers@FreeBSD.ORG
Subject:   Re: Reserving Resources 
Message-ID:  <200003270530.WAA90072@harmony.village.org>
In-Reply-To: Your message of "Mon, 27 Mar 2000 09:24:52 %2B0400." <20000327092452.B18459@Draculina.otdel-1.org> 
References:  <20000327092452.B18459@Draculina.otdel-1.org>  <20000327091626.A18459@Draculina.otdel-1.org> <200003261249.VAA05285@tasogare.imasy.or.jp> <200003260112.SAA76635@harmony.village.org> <200003261249.VAA05285@tasogare.imasy.or.jp> <200003262340.QAA87438@harmony.village.org> <20000327091626.A18459@Draculina.otdel-1.org> <200003270518.WAA89979@harmony.village.org> 

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In message <20000327092452.B18459@Draculina.otdel-1.org> Nikolai Saoukh writes:
: Current 'unknown' driver attaches with 0 priority, thus kldloaded
: driver is not called at all. And even when 'unknown' driver attaches
: with very low priority, what happens when real driver will be
: kldunloaded?

Hmmm.  The unknown driver should attach with a negative priority.
What should happen?  The drivers that have a negative priority should
detach, or at least drivers with a very low priority (set a threshold
of -1000 or something) detached before a probe...  I know that this
was talked about at one point, but come to think about it, I don't
recall it being committed.

Warner



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