From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx108.postini.com [74.125.245.108]) by kanga.kvack.org (Postfix) with SMTP id CF8956B004D for ; Thu, 12 Jan 2012 07:54:14 -0500 (EST) Date: Thu, 12 Jan 2012 13:54:11 +0100 From: Michal Hocko Subject: Re: memcg: add mlock statistic in memory.stat Message-ID: <20120112125411.GG1042@tiehlicka.suse.cz> References: <1326321668-5422-1-git-send-email-yinghan@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1326321668-5422-1-git-send-email-yinghan@google.com> Sender: owner-linux-mm@kvack.org List-ID: To: Ying Han Cc: Balbir Singh , Rik van Riel , Hugh Dickins , Johannes Weiner , Mel Gorman , KAMEZAWA Hiroyuki , Pavel Emelyanov , linux-mm@kvack.org On Wed 11-01-12 14:41:08, Ying Han wrote: > We have the nr_mlock stat both in meminfo as well as vmstat system wide, this > patch adds the mlock field into per-memcg memory stat. The stat itself enhances > the metrics exported by memcg, especially is used together with "uneivctable" > lru stat. Could you describe when the unevictable has such a different meaning than mlocked that it is unusable? -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- 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