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Date: Mon, 13 Jun 2005 20:56:22 -0600 (MDT)
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To: joerg@britannica.bec.de
From: "M. Warner Losh" <imp@bsdimp.com>
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Cc: freebsd-hackers@freebsd.org
Subject: Re: Obvious bug in /sys/i386/include/bus.h
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In message: <20050613162743.GA769@britannica.bec.de>
            Joerg Sonnenberger <joerg@britannica.bec.de> writes:
: The compiler can only optimize it away if it is known to be a constant.
: But thinking again about it, it should be documented at least whether
: a count of 0 is allowed or not. I think it makes more sense to not allow
: it, but others (you included) might disagree.

I'd be happy with commitable bus_space.9, reguardless of how this
discussion turns out.

Warner