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Date: Fri, 26 Aug 2011 09:36:43 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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Cc: jhb@FreeBSD.org, freebsd-arch@FreeBSD.org
Subject: Re: skipping locks, mutex_owned, usb
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on 26/08/2011 12:02 perryh@pluto.rain.com said the following:
> Last I heard, Giant was dropped in 8.0 (and that was the reason for
> isdn and sio being dropped). 

You heard incorrectly or misunderstood what you heard.
Just search the sources for Giant.

-- 
Andriy Gapon