From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx202.postini.com [74.125.245.202]) by kanga.kvack.org (Postfix) with SMTP id D48F56B005A for ; Wed, 27 Jun 2012 08:52:40 -0400 (EDT) Message-ID: <4FEB0177.1070303@parallels.com> Date: Wed, 27 Jun 2012 16:49:59 +0400 From: Glauber Costa MIME-Version: 1.0 Subject: Re: [PATCH 2/2] memcg: first step towards hierarchical controller References: <1340725634-9017-1-git-send-email-glommer@parallels.com> <1340725634-9017-3-git-send-email-glommer@parallels.com> <20120626180451.GP3869@google.com> <20120626220809.GA4653@tiehlicka.suse.cz> <20120626221452.GA15811@google.com> <20120627125119.GE5683@tiehlicka.suse.cz> In-Reply-To: <20120627125119.GE5683@tiehlicka.suse.cz> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Michal Hocko Cc: Tejun Heo , cgroups@vger.kernel.org, linux-mm@kvack.org, kamezawa.hiroyu@jp.fujitsu.com, Johannes Weiner , Andrew Morton On 06/27/2012 04:51 PM, Michal Hocko wrote: >> > Just disallow clearing .use_hierarchy if it was mounted with the >> > option? > Dunno, mount option just doesn't feel right. We do not offer other > attributes to be set by them so it would be just confusing. Besides that > it would require an integration into existing tools like cgconfig which > is yet another pain just because of something that we never promissed to > keep a certain way. There are many people who don't work with mount&fs > cgroups directly but rather use libcgroup for that... myself included. -- 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