From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Sat, 29 Apr 2006 09:44:49 +0900 From: KAMEZAWA Hiroyuki Subject: Re: [PATCH 5/7] page migration: synchronize from and to lists Message-Id: <20060429094449.6b1c9c52.kamezawa.hiroyu@jp.fujitsu.com> In-Reply-To: References: <20060428060302.30257.76871.sendpatchset@schroedinger.engr.sgi.com> <20060428060323.30257.90761.sendpatchset@schroedinger.engr.sgi.com> <20060428164619.4b8bc28c.kamezawa.hiroyu@jp.fujitsu.com> <20060429092743.9548531d.kamezawa.hiroyu@jp.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Christoph Lameter Cc: akpm@osdl.org, linux-mm@kvack.org, lee.schermerhorn@hp.com, hugh@veritas.com List-ID: On Fri, 28 Apr 2006 17:33:22 -0700 (PDT) Christoph Lameter wrote: > On Sat, 29 Apr 2006, KAMEZAWA Hiroyuki wrote: > > > On Fri, 28 Apr 2006 08:31:04 -0700 (PDT) > > Christoph Lameter wrote: > > > > > On Fri, 28 Apr 2006, KAMEZAWA Hiroyuki wrote: > > > > > > > you should rotate "to" list in this case, I think. > > > > > > Hmmm.... Seems that the whole list scanning needs an overhaul. What do > > > you thinkg about this? > > > > > maybe work, but complicated.. > > What benefits by this 1-1 ordering ? > > You can control exactly where each page is migrated. Currently a page on > from is migrated to some page on the to list. > Then, array is sane interface rather than list, I think. -Kame -- 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