From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with ESMTP id 7314A600429 for ; Mon, 2 Aug 2010 14:04:28 -0400 (EDT) Received: from d01relay05.pok.ibm.com (d01relay05.pok.ibm.com [9.56.227.237]) by e9.ny.us.ibm.com (8.14.4/8.13.1) with ESMTP id o72Hlahj018483 for ; Mon, 2 Aug 2010 13:47:36 -0400 Received: from d01av02.pok.ibm.com (d01av02.pok.ibm.com [9.56.224.216]) by d01relay05.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id o72I4WZc114138 for ; Mon, 2 Aug 2010 14:04:32 -0400 Received: from d01av02.pok.ibm.com (loopback [127.0.0.1]) by d01av02.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id o72I4VkO001279 for ; Mon, 2 Aug 2010 15:04:32 -0300 Date: Mon, 2 Aug 2010 23:34:29 +0530 From: Balbir Singh Subject: Re: [RFC][PATCH 2/7][memcg] cgroup arbitarary ID allocation Message-ID: <20100802180429.GY3863@balbir.in.ibm.com> Reply-To: balbir@linux.vnet.ibm.com References: <20100727165155.8b458b7f.kamezawa.hiroyu@jp.fujitsu.com> <20100727165417.dacbe199.kamezawa.hiroyu@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <20100727165417.dacbe199.kamezawa.hiroyu@jp.fujitsu.com> Sender: owner-linux-mm@kvack.org To: KAMEZAWA Hiroyuki Cc: "linux-mm@kvack.org" , "nishimura@mxp.nes.nec.co.jp" , gthelen@google.com, m-ikeda@ds.jp.nec.com, "akpm@linux-foundation.org" , "linux-kernel@vger.kernel.org" List-ID: * KAMEZAWA Hiroyuki [2010-07-27 16:54:17]: > From: KAMEZAWA Hiroyuki > > When a subsystem want to make use of "id" more, it's necessary to > manage the id at cgroup subsystem creation time. But, now, > because of the order of cgroup creation callback, subsystem can't > declare the id it wants. This patch allows subsystem to use customized > ID for themselves. > > Signed-off-by: KAMEZAWA Hiroyuki > --- What happens if the id is taken already? Could you please explain how this is used? -- Three Cheers, Balbir -- 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