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From: Stef <stef@memberwebs.com>
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Date: Wed, 18 Jun 2008 17:25:55 +0000 (UTC)
Cc: freebsd-hackers@freebsd.org, freebsd-stable@freebsd.org
Subject: Re: FreeBSD 6.3 deadlock (vm_map?) with DDB output
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John Baldwin wrote:
> Try this change:
> 
> jhb         2007-10-27 22:07:40 UTC

<snip>

> We use it at work on 6.x.  W/o this fix, round-robin stops working on 4BSD 
> when softclock() (swi4: clock) blocks on a lock like Giant.

Awesome. Thanks. That looks like it'll do the trick. I'll deploy it and
keep the list posted.

Stef