From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1Q9MxP-0001j9-MS for garchives@archives.gentoo.org; Mon, 11 Apr 2011 19:39:31 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 45D6E1C002; Mon, 11 Apr 2011 19:37:53 +0000 (UTC) Received: from mail-qw0-f53.google.com (mail-qw0-f53.google.com [209.85.216.53]) by pigeon.gentoo.org (Postfix) with ESMTP id 1A8231C002 for ; Mon, 11 Apr 2011 19:37:52 +0000 (UTC) Received: by qwb7 with SMTP id 7so4735679qwb.40 for ; Mon, 11 Apr 2011 12:37:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; bh=cwAm8goU+01QzQ/NgSflT337TzrjORY2qG95GNBgkeY=; b=oOZOuNcVFaLV6LPMgK/IdP6iWSkJcCy493HDQ9e7I0qLjNFWMshAVuiMftds4UBk2z XlEQmSHTavNnuoAZefG/Scrf4Og6YbTDX4UEdGgrnrjbCqFzxKS3gZs+/4OBvFORCa+8 5C4h4ldL3pqQf1JPRL3xsOvmDXpdYNdZ2kInA= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; b=aGczmm7QcYEjRZXlYDZQ3ZH3OiQXqXvzRfOeJyUi7Dh7NSnEVlUhAl98qSXAnZnDIh Rs2ghrx0TOEL9MIbO2JS/I8c5h6XVaud6WUxMreExG2T4C7TaPDEXYiqwHlIwCIlcIaD RdLgIW/B8pUgO3/8pmyxdpm8lnxNoarYcO/dQ= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Received: by 10.229.192.69 with SMTP id dp5mr4537349qcb.110.1302550672111; Mon, 11 Apr 2011 12:37:52 -0700 (PDT) Sender: paul.hartman@gmail.com Received: by 10.229.227.71 with HTTP; Mon, 11 Apr 2011 12:37:52 -0700 (PDT) In-Reply-To: <20110411151346.GE3775@ca.inter.net> References: <20110411151346.GE3775@ca.inter.net> Date: Mon, 11 Apr 2011 14:37:52 -0500 X-Google-Sender-Auth: 8eA__8pVKMbvEeAbZCs-t_1UNMQ Message-ID: Subject: Re: [gentoo-user] are cgroups automatic ? From: Paul Hartman To: gentoo-user@lists.gentoo.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Archives-Salt: X-Archives-Hash: bc6a286daea8416c6ad49247fb519581 On Mon, Apr 11, 2011 at 10:13 AM, Philip Webb wrote: > I have enabled cgroups in kernel 2.6.38 , but am not sure how they work. > There's nothing in the docs in =A0/usr/src/linux > & a search via 'make menuconfig' shows nothing suggestive. > Does the kernel automatically set them up once they're enabled > or does the user have to do something to define them ? -- anyone know ? AFAIK if you use 2.6.38 and see /proc/sys/kernel/sched_autogroup_enabled =3D 1 then it should be active and you don't need to do anything else special. But I could be wrong.