Subject: Re: VM subsystem
To: None <firstname.lastname@example.org>
From: Manuel Bouyer <email@example.com>
Date: 09/05/1996 10:10:48
John S. Dyson said:
> > But, you are seriously deluded if you think it wouldn't be very much
> > work. They went through several weeks of almost unrunnable systems
> > when the latest mega-merge of their VM code made it into the tree.
> > And they already had the base code established.
> I understand the VM system as well as anyone -- and to say that changes
> can be made without very careful review is folly -- I regularly make
> fatal mistakes. Michael is VERY VERY correct above.
Well, I know this is a longstanding project, about 3-4 month I think, with
some help for the low layer (pmap and friends).
When I said 'This doesn't seem to hard to port', I certainly didn't use the
rigth work (I still have some problems with english), and this didn't
mean "it will work in 2 days", but "I won't need to change lot of things in
the kernel, others than the VM code".
> I would suggest that a gradual movement from the original VM code to the FreeBSD
> code would be in order.
I also wanted to do this by steps, of course. But I didn't plan to
make these steps available to the world. Perhaps I should ?
We could discuss about this when I get something significant running ?
Manuel Bouyer, Ecole Nationale Superieure de Techniques Avancees, Paris