From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932350AbaKTUQO (ORCPT ); Thu, 20 Nov 2014 15:16:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:53760 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932212AbaKTUQN (ORCPT ); Thu, 20 Nov 2014 15:16:13 -0500 Date: Thu, 20 Nov 2014 15:16:09 -0500 From: Vivek Goyal To: Tejun Heo Cc: Jens Axboe , linux-kernel@vger.kernel.org Subject: Re: [PATCH block/for-next 2/4] blkcg: add blkcg_root_css Message-ID: <20141120201609.GE6999@redhat.com> References: <20141117211321.GD23126@htj.dyndns.org> <20141117211357.GE23126@htj.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20141117211357.GE23126@htj.dyndns.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 17, 2014 at 04:13:57PM -0500, Tejun Heo wrote: [..] > --- a/include/linux/blkdev.h > +++ b/include/linux/blkdev.h > @@ -1408,6 +1408,9 @@ int kblockd_schedule_delayed_work(struct > int kblockd_schedule_delayed_work_on(int cpu, struct delayed_work *dwork, unsigned long delay); > > #ifdef CONFIG_BLK_CGROUP > + > +extern struct cgroup_subsys_state * const blkcg_root_css; Hi Tejun, Would it make sense to keep this in include/linux/blk-cgroup.h Thanks Vivek