Subject: Re: /dev/clock pseudodevice
To: None <sommerfeld@netbsd.org>
From: Bill Sommerfeld <sommerfeld@netbsd.org>
List: tech-kern
Date: 07/29/2001 11:17:36 
> I think this handles (a) clock interrupt in the middle of the
> operation, and (b) preemption and cpu switch in the middle.

someone pointed out to me privately that it doesn't handle two or
preemptions.  "never mind".

				- Bill