From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wm0-f47.google.com (mail-wm0-f47.google.com [74.125.82.47]) by kanga.kvack.org (Postfix) with ESMTP id F07446B025C for ; Wed, 13 Jan 2016 10:24:20 -0500 (EST) Received: by mail-wm0-f47.google.com with SMTP id f206so300293489wmf.0 for ; Wed, 13 Jan 2016 07:24:20 -0800 (PST) Received: from mail-wm0-f43.google.com (mail-wm0-f43.google.com. [74.125.82.43]) by mx.google.com with ESMTPS id kv9si2671120wjb.199.2016.01.13.07.24.19 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Jan 2016 07:24:19 -0800 (PST) Received: by mail-wm0-f43.google.com with SMTP id l65so297991281wmf.1 for ; Wed, 13 Jan 2016 07:24:19 -0800 (PST) Date: Wed, 13 Jan 2016 16:24:16 +0100 From: Michal Hocko Subject: Re: [PATCH] mm,oom: Exclude TIF_MEMDIE processes from candidates. Message-ID: <20160113152416.GB17512@dhcp22.suse.cz> References: <20160107145841.GN27868@dhcp22.suse.cz> <201601080038.CIF04698.VFJHSOQLOFFMOt@I-love.SAKURA.ne.jp> <20160111151835.GH27317@dhcp22.suse.cz> <201601122032.FHH13586.MOQVFFOJStFHOL@I-love.SAKURA.ne.jp> <20160112195200.GB4515@dhcp22.suse.cz> <201601131915.BCI35488.FHSFQtVMJOOOLF@I-love.SAKURA.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201601131915.BCI35488.FHSFQtVMJOOOLF@I-love.SAKURA.ne.jp> Sender: owner-linux-mm@kvack.org List-ID: To: Tetsuo Handa Cc: rientjes@google.com, akpm@linux-foundation.org, mgorman@suse.de, torvalds@linux-foundation.org, oleg@redhat.com, hughd@google.com, andrea@kernel.org, riel@redhat.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org On Wed 13-01-16 19:15:58, Tetsuo Handa wrote: [...] > I like the OOM reaper approach. I said I don't like current patch because > current patch ignores unlikely cases described below. articulate your concerns regardning oom reaper in the email thread which proposes it: e.g. here http://lkml.kernel.org/r/1452094975-551-2-git-send-email-mhocko%40kernel.org discussing it in an unrelated thread will not help future searching of this topic. -- Michal Hocko SUSE Labs -- 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