Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759122Ab0GVTS1 (ORCPT ); Thu, 22 Jul 2010 15:18:27 -0400 Received: from smtp-out.google.com ([74.125.121.35]:24042 "EHLO smtp-out.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756534Ab0GVTSZ (ORCPT ); Thu, 22 Jul 2010 15:18:25 -0400 DomainKey-Signature: a=rsa-sha1; s=beta; d=google.com; c=nofws; q=dns; h=mime-version:in-reply-to:references:date:message-id:subject:from:to: cc:content-type:x-system-of-record; b=W3rh+/vWTHt38lq3fbVKc/E0Pl/fpBx+5AlJ6OWxlj240/lHl/2Embgh7RZQq2rsU n2/NEvge3+cjejxaY2E/Q== MIME-Version: 1.0 In-Reply-To: <20100722191200.GA5609@suse.de> References: <20100722182638.GA12712@kroah.com> <20100722183614.GA5443@suse.de> <20100722185301.GA528@suse.de> <20100722191200.GA5609@suse.de> Date: Thu, 22 Jul 2010 12:18:13 -0700 Message-ID: Subject: Re: [PATCH] cgroupfs: create /sys/fs/cgroup to mount cgroupfs on From: Paul Menage To: Greg KH Cc: Li Zefan , Lennart Poettering , Kay Sievers , Andrew Morton , KAMEZAWA Hiroyuki , Ben Blum , containers@lists.linux-foundation.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 952 Lines: 24 On Thu, Jul 22, 2010 at 12:12 PM, Greg KH wrote: > I don't know if we want to encourage that as a mount point, do you? No. > > What are the different names you are giving to your mount points now for > cgroupfs so I can get an idea of how it is used currently? > We don't particularly care about the names of the individual sub-mounts, since it's all programatically controlled. We just specify which subsystems we want grouped together (and a catch-all remainder hierarchy) and the system picks the name of one of the subsystems in the hierarchy to act as a unique mountpoint name (since each subsystem can only be in one hierarchy). So e.g. /dev/cgroup/cpuset, or /dev/cgroup/io Paul -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/