Subject: Re: threads, SMP
To: Greywolf <greywolf@starwolf.com>
From: Hubert Feyrer <feyrer@rfhs8012.fh-regensburg.de>
List: tech-kern
Date: 11/22/1999 00:12:42
On Sun, 21 Nov 1999, Greywolf wrote:
> I have a question: Are we not going to at least run single-processor
> kernel threads for a while to make sure they work before attempting
> SMP? or am I just being too cautious on this front?
Oh, we're running kernel threads already for quite some time: the process
reaper, the pcmcia port managers, the update-replacement, usb handling
threads and probably some others:
root 1 0.0 0.0 0 0 ?? ?W< - 0:00.00 (init)
root 2 0.0 0.0 0 0 ?? ?W< - 0:00.00 (pagedaemon)
root 3 0.0 0.0 0 0 ?? ?W< - 0:00.00 (reaper)
root 4 0.0 0.0 0 0 ?? ?W< - 0:00.00 (ioflush)
root 5 0.0 0.0 0 0 ?? ?W< - 0:00.00 (usb0)
root 6 0.0 0.0 0 0 ?? ?W< - 0:00.00 (pcic0,0,0)
root 7 0.0 0.0 0 0 ?? ?W< - 0:00.00 (pcic0,0,1)
(output a bit unusual because my ps here operates on /proc right nows ;)
- Hubert
--
NetBSD - Better for your uptime than Viagra