From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f198.google.com (mail-qk0-f198.google.com [209.85.220.198]) by kanga.kvack.org (Postfix) with ESMTP id 3C6856B0003 for ; Mon, 16 Jul 2018 18:09:50 -0400 (EDT) Received: by mail-qk0-f198.google.com with SMTP id u19-v6so46970397qkl.13 for ; Mon, 16 Jul 2018 15:09:50 -0700 (PDT) Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com. [67.231.145.42]) by mx.google.com with ESMTPS id x189-v6si11524591qkc.266.2018.07.16.15.09.48 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Jul 2018 15:09:48 -0700 (PDT) Date: Mon, 16 Jul 2018 15:09:21 -0700 From: Roman Gushchin Subject: Re: [PATCH v13 0/7] cgroup-aware OOM killer Message-ID: <20180716220918.GA3898@castle.DHCP.thefacebook.com> References: <20171130152824.1591-1-guro@fb.com> <20180605114729.GB19202@dhcp22.suse.cz> <0a86d2a7-b78e-7e69-f628-aa2c75d91ff0@i-love.sakura.ne.jp> <0d018c7e-a3de-a23a-3996-bed8b28b1e4a@i-love.sakura.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <0d018c7e-a3de-a23a-3996-bed8b28b1e4a@i-love.sakura.ne.jp> Sender: owner-linux-mm@kvack.org List-ID: To: Tetsuo Handa Cc: Andrew Morton , David Rientjes , Michal Hocko , linux-mm@vger.kernel.org, Vladimir Davydov , Johannes Weiner , Tejun Heo , kernel-team@fb.com, cgroups@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org On Tue, Jul 17, 2018 at 06:13:47AM +0900, Tetsuo Handa wrote: > No response from Roman and David... > > Andrew, will you once drop Roman's cgroup-aware OOM killer and David's patches? > Roman's series has a bug which I mentioned and which can be avoided by my patch. > David's patch is using MMF_UNSTABLE incorrectly such that it might start selecting > next OOM victim without trying to reclaim any memory. > > Since they are not responding to my mail, I suggest once dropping from linux-next. I was in cc, and didn't thought that you're expecting something from me. I don't get, why it's necessary to drop the cgroup oom killer to merge your fix? I'm happy to help with rebasing and everything else. Thanks, Roman