From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:41728 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751147AbdJKHvF (ORCPT ); Wed, 11 Oct 2017 03:51:05 -0400 Date: Wed, 11 Oct 2017 09:50:58 +0200 From: Jan Kara To: Tejun Heo Cc: jack@suse.cz, axboe@kernel.dk, clm@fb.com, jbacik@fb.com, kernel-team@fb.com, linux-kernel@vger.kernel.org, linux-btrfs@vger.kernel.org Subject: Re: [PATCH 1/5] blkcg: export blkcg_root_css Message-ID: <20171011075058.GH3667@quack2.suse.cz> References: <20171010155441.753966-1-tj@kernel.org> <20171010155441.753966-2-tj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20171010155441.753966-2-tj@kernel.org> Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Tue 10-10-17 08:54:37, Tejun Heo wrote: > Export blkcg_root_css so that filesystem modules can use it. > > Signed-off-by: Tejun Heo Looks good. You can add: Reviewed-by: Jan Kara Honza > --- > block/blk-cgroup.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c > index d3f56ba..597a457 100644 > --- a/block/blk-cgroup.c > +++ b/block/blk-cgroup.c > @@ -45,6 +45,7 @@ struct blkcg blkcg_root; > EXPORT_SYMBOL_GPL(blkcg_root); > > struct cgroup_subsys_state * const blkcg_root_css = &blkcg_root.css; > +EXPORT_SYMBOL_GPL(blkcg_root_css); > > static struct blkcg_policy *blkcg_policy[BLKCG_MAX_POLS]; > > -- > 2.9.5 > -- Jan Kara SUSE Labs, CR