From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx178.postini.com [74.125.245.178]) by kanga.kvack.org (Postfix) with SMTP id CCD996B005C for ; Tue, 29 May 2012 10:53:03 -0400 (EDT) Date: Tue, 29 May 2012 09:52:59 -0500 (CDT) From: Christoph Lameter Subject: Re: [PATCH v3 19/28] slab: per-memcg accounting of slab caches In-Reply-To: <1337951028-3427-20-git-send-email-glommer@parallels.com> Message-ID: References: <1337951028-3427-1-git-send-email-glommer@parallels.com> <1337951028-3427-20-git-send-email-glommer@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 Fri, 25 May 2012, Glauber Costa wrote: > This patch charges allocation of a slab object to a particular > memcg. Ok so a requirement is to support tracking of individual slab objects to cgroups? That is going to be quite expensive since it will touch the hotpaths. -- 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