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Date:      Tue, 24 Sep 1996 05:40:19 +0900 (JST)
From:      Michael Hancock <michaelh@cet.co.jp>
To:        Bruce Evans <bde@zeta.org.au>
Cc:        dfr@render.com, fs@FreeBSD.ORG, lite2@FreeBSD.ORG
Subject:   Re: New d_type field in *devsw
Message-ID:  <Pine.SV4.3.93.960924053628.16671E-100000@parkplace.cet.co.jp>
In-Reply-To: <199609231520.BAA23463@godzilla.zeta.org.au>

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On Tue, 24 Sep 1996, Bruce Evans wrote:

> >What use is [bc]devsw->d_type in Lite2?  It is not used anywhere and
> >having it means changing *every* driver in the system since the
> >initialiser for [bc]devsw is different.  I would quite like to keep
> >[bc]devsw the same as before the lite2 merge to keep compatability with
> >existing drivers.  What do others think?
> 
> Yes, don't change it.  It probably needs to be done in another way for
> devfs.

But what is it?  Is it 'c' or 'b', redundant with the two device switches,
and needed for abstractions that don't want to discriminate using the
name?

Regards,


Mike Hancock




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