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 83227ECDFB8 for ; Mon, 23 Jul 2018 08:11:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C9EB20874 for ; Mon, 23 Jul 2018 08:11:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3C9EB20874 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 S2388060AbeGWJLM (ORCPT ); Mon, 23 Jul 2018 05:11:12 -0400 Received: from mx2.suse.de ([195.135.220.15]:51546 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2387918AbeGWJLM (ORCPT ); Mon, 23 Jul 2018 05:11:12 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 8AC6AADB6; Mon, 23 Jul 2018 08:11:10 +0000 (UTC) Date: Mon, 23 Jul 2018 10:11:07 +0200 From: Michal Hocko To: Andrew Morton Cc: LKML , linux-mm@kvack.org, "David (ChunMing) Zhou" , Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Alex Deucher , David Airlie , Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , Doug Ledford , Jason Gunthorpe , Mike Marciniszyn , Dennis Dalessandro , Sudeep Dutt , Ashutosh Dixit , Dimitri Sivanich , Boris Ostrovsky , Juergen Gross , =?iso-8859-1?B?Suly9G1l?= Glisse , Andrea Arcangeli , Felix Kuehling , kvm@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, linux-rdma@vger.kernel.org, xen-devel@lists.xenproject.org, Christian =?iso-8859-1?Q?K=F6nig?= , David Rientjes , Leon Romanovsky Subject: Re: [PATCH] mm, oom: distinguish blockable mode for mmu notifiers Message-ID: <20180723081006.GD17905@dhcp22.suse.cz> References: <20180716115058.5559-1-mhocko@kernel.org> <20180720170902.d1137060c23802d55426aa03@linux-foundation.org> <20180723070306.GB17905@dhcp22.suse.cz> <20180723071154.GC17905@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180723071154.GC17905@dhcp22.suse.cz> User-Agent: Mutt/1.10.0 (2018-05-17) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon 23-07-18 09:11:54, Michal Hocko wrote: > On Mon 23-07-18 09:03:06, Michal Hocko wrote: > > On Fri 20-07-18 17:09:02, Andrew Morton wrote: > > [...] > > > Please take a look? > > > > Are you OK to have these in a separate patch? > > Btw. I will rebase this patch once oom stuff in linux-next settles. At > least oom_lock removal from oom_reaper will conflict. Hmm, I have just checked Andrew's akpm and the patch is already in and Andrew has resolved the conflict with the oom_lock patch. It just seems that linux-next (next-20180720) doesn't have the newest mmotm tree. Anyway, I will go with the incremental cleanup patch per Andrew's comments as soon as linux-next catches up. -- Michal Hocko SUSE Labs