From mboxrd@z Thu Jan 1 00:00:00 1970 Subject: Re: Zoned CART From: Peter Zijlstra In-Reply-To: References: <1123857429.14899.59.camel@twins> <1124024312.30836.26.camel@twins> <1124141492.15180.22.camel@twins> <43024435.90503@andrew.cmu.edu> <1125009555.20161.33.camel@twins> Content-Type: text/plain Date: Fri, 26 Aug 2005 09:09:33 +0200 Message-Id: <1125040173.20161.39.camel@twins> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: Rahul Iyer , linux-mm@kvack.org, Rik van Riel , Marcelo Tosatti List-ID: On Thu, 2005-08-25 at 17:01 -0700, Christoph Lameter wrote: > On Fri, 26 Aug 2005, Peter Zijlstra wrote: > > > This is with a rahul's 3 list approach: > > active_list <-> T1, > > active_longterm <-> T2 > > longterm == T2? That wont work. longterm (L) is composed of T2 and a > subset of T1. As Rahul said, this is a misnomer, the list is actually used as T2, but my question remains should (on a stock kernel): zone->present_pages - zone->free_pages = zone->nr_active + zone->nr_inactive Or is there some other place the pages can go? -- Peter Zijlstra -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org