Re: TTY task group scheduling

From: Dan Nelson <dnelson_at_allantgroup.com>
Date: Fri, 19 Nov 2010 16:39:52 -0600
In the last episode (Nov 19), Alexander Leidinger said:
> Quoting Alexander Best <arundel_at_freebsd.org> (from Fri, 19 Nov 2010 00:17:10 +0000):
> > 17:51 _at_  Genesys : Luigi Rizzo had a plugabble scheduler back in 4.* or thereabouts
> > 17:51 _at_  Genesys : you could kldload new ones and switch to them on the fly
> > 17:52 _at_  arundel : wow. that sounds cool. too bad it didn't make it  
> > into src tree. by now it's probably outdated and needs to be reworked quite a bit.
> > ****
> >
> > does anybody know something about this?
> 
> I'm aware of the I/O scheduling code (which is now available at least  
> in -current), but I do not remember CPU scheduling code from Luigi.  
> Are you sure Genesys didn't mix up something by accident?

I am rarely mixed up :)  A quick search didn't bring up a direct reference,
but here's a mention of it from Luigi:

http://lists.freebsd.org/pipermail/freebsd-hackers/2004-November/008891.html

-- 
	Dan Nelson
	dnelson_at_allantgroup.com
Received on Fri Nov 19 2010 - 21:52:22 UTC

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