From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57245C4321D for ; Wed, 22 Aug 2018 07:32:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 02915214DC for ; Wed, 22 Aug 2018 07:32:08 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 02915214DC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728132AbeHVKzq (ORCPT ); Wed, 22 Aug 2018 06:55:46 -0400 Received: from mx2.suse.de ([195.135.220.15]:48534 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727649AbeHVKzp (ORCPT ); Wed, 22 Aug 2018 06:55:45 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 40F17AE95; Wed, 22 Aug 2018 07:32:05 +0000 (UTC) Date: Wed, 22 Aug 2018 09:32:04 +0200 From: Michal Hocko To: Tetsuo Handa Cc: Tejun Heo , Roman Gushchin , Johannes Weiner , Vladimir Davydov , David Rientjes , Andrew Morton , Linus Torvalds , linux-mm , LKML Subject: Re: [PATCH] mm,page_alloc: PF_WQ_WORKER threads must sleep at should_reclaim_retry(). Message-ID: <20180822073204.GC29735@dhcp22.suse.cz> References: <20180730145425.GE1206094@devbig004.ftw2.facebook.com> <0018ac3b-94ee-5f09-e4e0-df53d2cbc925@i-love.sakura.ne.jp> <20180730154424.GG1206094@devbig004.ftw2.facebook.com> <20180730185110.GB24267@dhcp22.suse.cz> <20180730191005.GC24267@dhcp22.suse.cz> <6f433d59-4a56-b698-e119-682bb8bf6713@i-love.sakura.ne.jp> <20180731050928.GA4557@dhcp22.suse.cz> <20180803061653.GB27245@dhcp22.suse.cz> <804b50cb-0b17-201a-790b-18604396f826@i-love.sakura.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <804b50cb-0b17-201a-790b-18604396f826@i-love.sakura.ne.jp> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed 22-08-18 06:07:40, Tetsuo Handa wrote: > On 2018/08/03 15:16, Michal Hocko wrote: [...] > >> Now that Roman's cgroup aware OOM killer patchset will be dropped from linux-next.git , > >> linux-next.git will get the sleeping point removed. Please send this patch to linux-next.git . > > > > I still haven't heard any explicit confirmation that the patch works for > > your workload. Should I beg for it? Or you simply do not want to have > > your stamp on the patch? If yes, I can live with that but this playing > > hide and catch is not really a lot of fun. > > > > I noticed that the patch has not been sent to linux-next.git yet. > Please send to linux-next.git without my stamp on the patch. I plan to do so after merge window closes. -- Michal Hocko SUSE Labs