Subject: Re: Preparing callout(9) for a HZ-less kernel
To: Andrew Doran <ad@netbsd.org>
From: Jason Thorpe <thorpej@shagadelic.org>
List: tech-kern
Date: 10/19/2007 10:48:36
On Oct 18, 2007, at 2:43 PM, Andrew Doran wrote:
> ltsleep/mtsleep are obsoleted by condvars for most uses. I now think
> I made
> a mistake with the condvars and that they should accept an absolute
> wakeup
> time instead of a delta. That's easy enough to do except for
> handling the
> effects of changing the system clock.
What do Solaris's condvars do?
(absolute time should always be relative to mono_time, not wall-clock
time anyway...)
>
>
> Andrew
-- thorpej