From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH 03/10] cgroup: implement cgroup_add_cftypes() and friends Date: Tue, 20 Mar 2012 09:03:47 -0700 Message-ID: <20120320160347.GE5684@google.com> References: <1331940963-15756-1-git-send-email-tj@kernel.org> <1331940963-15756-4-git-send-email-tj@kernel.org> <877gyfu025.fsf@linux.vnet.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=lHAhF//p+FRyHtYt/GD3bUAQ4o1jLHEcvziThtU+svY=; b=liShHmDAeN4eWJMEIWTaQ81PTqTrPyCwOrSksktUCTV4yG1ux4q9Evxa8TJG106+05 nlJW4gcEE55j7kns05XCoUYBB5toSlbR+XKEtECamP19ClnfMYB8maXAKKrXAh6/7c3x KyL9vREgKCRxiOQfHkPLcffhs569ReGifAoij/ekimSRYsTmMjTR4bzCeDUqtYzC3Q28 UMI+lPW7OOvamz1MRYUfdkC6L9NJYTd4OaUOUHUQk9Vci1WpMK2CBui7fpHG093X05+s BciLYCjDJcr+q0JWhw1OnF8ARSu36hFBsNNBcNKjGh/3fCr2/R82HwQUPybsk2EuR/S0 jzVA== Content-Disposition: inline In-Reply-To: <877gyfu025.fsf-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: "Aneesh Kumar K.V" Cc: ctalbott-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, rni-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org, fweisbec-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Hello, Aneesh. On Tue, Mar 20, 2012 at 02:22:02PM +0530, Aneesh Kumar K.V wrote: > Instead of using CGROUP_SUBSYS_CFTYPES_COND, are you ok if other > subsystem called cgroup_add_cftypes ?. I am looking at how this will > impact http://article.gmane.org/gmane.linux.kernel.mm/75470 . With > HugeTLB we cannot do the above. Yeah, sure. Allowing dyanmic additions and removals of cftypes is the whole point of the patchset. Thanks. -- tejun From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756242Ab2CTQD4 (ORCPT ); Tue, 20 Mar 2012 12:03:56 -0400 Received: from mail-gy0-f174.google.com ([209.85.160.174]:52843 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753296Ab2CTQDz (ORCPT ); Tue, 20 Mar 2012 12:03:55 -0400 Date: Tue, 20 Mar 2012 09:03:47 -0700 From: Tejun Heo To: "Aneesh Kumar K.V" Cc: glommer@parallels.com, lizf@cn.fujitsu.com, containers@lists.linux-foundation.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, fweisbec@gmail.com, rni@google.com, ctalbott@google.com Subject: Re: [PATCH 03/10] cgroup: implement cgroup_add_cftypes() and friends Message-ID: <20120320160347.GE5684@google.com> References: <1331940963-15756-1-git-send-email-tj@kernel.org> <1331940963-15756-4-git-send-email-tj@kernel.org> <877gyfu025.fsf@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <877gyfu025.fsf@linux.vnet.ibm.com> User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, Aneesh. On Tue, Mar 20, 2012 at 02:22:02PM +0530, Aneesh Kumar K.V wrote: > Instead of using CGROUP_SUBSYS_CFTYPES_COND, are you ok if other > subsystem called cgroup_add_cftypes ?. I am looking at how this will > impact http://article.gmane.org/gmane.linux.kernel.mm/75470 . With > HugeTLB we cannot do the above. Yeah, sure. Allowing dyanmic additions and removals of cftypes is the whole point of the patchset. Thanks. -- tejun