From mboxrd@z Thu Jan 1 00:00:00 1970 From: Li Zefan Subject: Re: [PATCH 8/8] cgroup: make ->pre_destroy() return void Date: Mon, 5 Nov 2012 13:41:19 +0800 Message-ID: <5097517F.2040307@huawei.com> References: <1351712650-23709-1-git-send-email-tj@kernel.org> <1351712650-23709-9-git-send-email-tj@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1351712650-23709-9-git-send-email-tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Tejun Heo Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, mhocko-AlSwsSmVLrQ@public.gmane.org, Vivek Goyal , hannes-druUgvl0LCNAfugRpC6u6w@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org On 2012/11/1 3:44, 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: Li Zefan