From mboxrd@z Thu Jan 1 00:00:00 1970 From: Glauber Costa Subject: Re: [PATCH v3 6/6] hugetlb: do not fail in hugetlb_cgroup_pre_destroy Date: Mon, 29 Oct 2012 18:08:43 +0400 Message-ID: <508E8DEB.3000302@parallels.com> References: <1351251453-6140-1-git-send-email-mhocko@suse.cz> <1351251453-6140-7-git-send-email-mhocko@suse.cz> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1351251453-6140-7-git-send-email-mhocko@suse.cz> Sender: owner-linux-mm@kvack.org List-ID: Content-Type: text/plain; charset="us-ascii" To: Michal Hocko Cc: linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , Tejun Heo , Li Zefan , Johannes Weiner , KAMEZAWA Hiroyuki , Balbir Singh On 10/26/2012 03:37 PM, Michal Hocko wrote: > Now that pre_destroy callbacks are called from the context where neither > any task can attach the group nor any children group can be added there > is no other way to fail from hugetlb_pre_destroy. > > Signed-off-by: Michal Hocko > Reviewed-by: Tejun Heo Same as Patch5: Reviewed-by: Glauber Costa -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753307Ab2J2OI6 (ORCPT ); Mon, 29 Oct 2012 10:08:58 -0400 Received: from mx2.parallels.com ([64.131.90.16]:57283 "EHLO mx2.parallels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751040Ab2J2OIz (ORCPT ); Mon, 29 Oct 2012 10:08:55 -0400 Message-ID: <508E8DEB.3000302@parallels.com> Date: Mon, 29 Oct 2012 18:08:43 +0400 From: Glauber Costa User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20121016 Thunderbird/16.0.1 MIME-Version: 1.0 To: Michal Hocko CC: , , , Andrew Morton , Tejun Heo , Li Zefan , Johannes Weiner , KAMEZAWA Hiroyuki , Balbir Singh Subject: Re: [PATCH v3 6/6] hugetlb: do not fail in hugetlb_cgroup_pre_destroy References: <1351251453-6140-1-git-send-email-mhocko@suse.cz> <1351251453-6140-7-git-send-email-mhocko@suse.cz> In-Reply-To: <1351251453-6140-7-git-send-email-mhocko@suse.cz> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/26/2012 03:37 PM, Michal Hocko wrote: > Now that pre_destroy callbacks are called from the context where neither > any task can attach the group nor any children group can be added there > is no other way to fail from hugetlb_pre_destroy. > > Signed-off-by: Michal Hocko > Reviewed-by: Tejun Heo Same as Patch5: Reviewed-by: Glauber Costa