From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965858Ab2KBJ5g (ORCPT ); Fri, 2 Nov 2012 05:57:36 -0400 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:33787 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965845Ab2KBJ5c (ORCPT ); Fri, 2 Nov 2012 05:57:32 -0400 X-SecurityPolicyCheck: OK by SHieldMailChecker v1.8.4 Message-ID: <509398F8.6090207@jp.fujitsu.com> Date: Fri, 02 Nov 2012 18:57:12 +0900 From: Kamezawa Hiroyuki User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:16.0) Gecko/20121026 Thunderbird/16.0.2 MIME-Version: 1.0 To: Tejun Heo CC: lizefan@huawei.com, hannes@cmpxchg.org, mhocko@suse.cz, bsingharora@gmail.com, containers@lists.linux-foundation.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Vivek Goyal Subject: Re: [PATCH 8/8] cgroup: make ->pre_destroy() return void References: <1351657365-25055-1-git-send-email-tj@kernel.org> <1351657365-25055-9-git-send-email-tj@kernel.org> In-Reply-To: <1351657365-25055-9-git-send-email-tj@kernel.org> Content-Type: text/plain; charset=ISO-2022-JP Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (2012/10/31 13:22), Tejun Heo wrote: > All ->pre_destory() implementations return 0 now, which is the only > allowed return value. Make it return void. > > Signed-off-by: Tejun Heo > Cc: Michal Hocko > Cc: Balbir Singh > Cc: KAMEZAWA Hiroyuki > Cc: Vivek Goyal Acked-by: KAMEZAWA Hiroyuki