Subject: Re: clustered pageout of anonymous pages
To: Marcelo Tosatti <marcelo@conectiva.com.br>
From: Jason R Thorpe <thorpej@zembu.com>
List: tech-kern
Date: 01/23/2001 18:04:36
On Tue, Jan 23, 2001 at 08:00:55PM -0200, Marcelo Tosatti wrote:
> I was taking a look at NetBSD's UVM (which is very nice, btw) code and I
> have I question about it. Please correct me if I'm wrong.
>
> The swap clustering code in vm/vm_pageout.c builds cluster(s) of pages
> which are not virtually contiguous in a process(es) address mapping.
Err... if you're looking at "vm/vm_pageout.c", you're seeing the old
Mach VM -- UVM is all in uvm/...
--
-- Jason R. Thorpe <thorpej@zembu.com>