From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx121.postini.com [74.125.245.121]) by kanga.kvack.org (Postfix) with SMTP id BA44A6B005D for ; Tue, 29 May 2012 13:25:17 -0400 (EDT) Date: Tue, 29 May 2012 12:25:12 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH v3 13/28] slub: create duplicate cache In-Reply-To: <4FC501E9.60607@parallels.com> Message-ID: References: <1337951028-3427-1-git-send-email-glommer@parallels.com> <1337951028-3427-14-git-send-email-glommer@parallels.com> <4FC4F1A7.2010206@parallels.com> <4FC501E9.60607@parallels.com> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org List-ID: To: Glauber Costa Cc: linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, linux-mm@kvack.org, kamezawa.hiroyu@jp.fujitsu.com, Tejun Heo , Li Zefan , Greg Thelen , Suleiman Souhlal , Michal Hocko , Johannes Weiner , devel@openvz.org, David Rientjes , Pekka Enberg On Tue, 29 May 2012, Glauber Costa wrote: > I will try to at least have the page accounting done in a consistent way. How > about that? Ok. What do you mean by "consistent"? Since objects and pages can be used in a shared way and since accounting in many areas of the kernel is intentional fuzzy to avoid performance issues there is not that much of a requirement for accuracy. We have problems even just defining what the exact set of pages belonging to a task/process is. -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org