Received: by 10.192.165.148 with SMTP id m20csp415191imm; Fri, 20 Apr 2018 01:11:12 -0700 (PDT) X-Google-Smtp-Source: AIpwx487q0RP52l479h/mPe0J8RbmIlvoScjXv/q56FKepZttU3s8cxHCCC9pGqc0ZQYsvIX5FTz X-Received: by 10.101.93.138 with SMTP id f10mr7902718pgt.25.1524211872157; Fri, 20 Apr 2018 01:11:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1524211872; cv=none; d=google.com; s=arc-20160816; b=RzCHGXT0V9FzjtWe0kO0RM7CSKwqCJSVgJr+oeh0MPRSSz3AtxdYKWxv6+Wf9lz0Hn 5vb1QseLaRniF0dRgX8XmkDTxzWeY0UIQTcaCzxTMjKSn7W1oXxsPto65jcFuDI/dgbX haZET+NRvQdZT/l3G/IKgGtnWZ7HlZFkvp31BtjntM/3cW4gsCmUmpvmXA92UavTtUpd uRjY3ZbdYe2+4r85s0YKzAZTKftOzQCnIvmvD54I0+3+N1pc/NDCwgyNkJjydfoNu3qx 9PWTX447fsQgIHJQcyKhgMxX8g1eIQONsG7+9HUTa1N/nyGU79Na39U9y4KW2+2+xbix I+gQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=dvVfnfa0mY7/LYWZgiwXHXT7Ar1jM+bZw+62mVYiyLo=; b=0WYAtHMJW+9NHrN0PUP7qqNr7a+AkKZborZGYddRVgVe+kyAjAQIkVPyX7AH4seIva WR4ytV9YDpf/z1xbmO9oxU1PLNy0kjnjkdflLv9ChD1VG+mF590O48mtME6kjIb86tcK GL8KjSHkageVs8/NCr4X0srbbj1GtG5rkBg9DbPMxQw3+GMxMa//nVwHN//9S8zhgSky HIdxPJmgtfm2MgSkGftuAspLS07tj4zhI52F8n/gemZFPsfAT3mYcBfIgLIzQjFI7kjM 8YwnOgja4l1VOCxmxgqP+CP3J2pAbH1W+I8hj+6BPoRNYA4psPsMYwhWZ7LjzYGAD4zI s2ow== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id f8si4325190pgo.689.2018.04.20.01.10.58; Fri, 20 Apr 2018 01:11:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754436AbeDTIJz (ORCPT + 99 others); Fri, 20 Apr 2018 04:09:55 -0400 Received: from mx2.suse.de ([195.135.220.15]:50425 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754426AbeDTIJw (ORCPT ); Fri, 20 Apr 2018 04:09:52 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (charybdis-ext.suse.de [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 4C510AD63; Fri, 20 Apr 2018 08:09:50 +0000 (UTC) Date: Fri, 20 Apr 2018 10:09:48 +0200 From: Michal Hocko To: Minchan Kim Cc: David Rientjes , Andrew Morton , LKML , linux-mm , Johannes Weiner , Vladimir Davydov Subject: Re: [PATCH] mm:memcg: add __GFP_NOWARN in __memcg_schedule_kmem_cache_create Message-ID: <20180420080948.GV17484@dhcp22.suse.cz> References: <20180418022912.248417-1-minchan@kernel.org> <20180418072002.GN17484@dhcp22.suse.cz> <20180418074117.GA210164@rodete-desktop-imager.corp.google.com> <20180418075437.GP17484@dhcp22.suse.cz> <20180418132328.GB210164@rodete-desktop-imager.corp.google.com> <20180418132715.GD17484@dhcp22.suse.cz> <20180419064005.GL17484@dhcp22.suse.cz> <20180420054239.GA221997@rodete-desktop-imager.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180420054239.GA221997@rodete-desktop-imager.corp.google.com> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri 20-04-18 14:42:39, Minchan Kim wrote: [...] > When I see replies of this thread, it's arguble to add such one-line > warn so if you want it strongly, could you handle by yourself? I do not feel strongly about it to argue as well. So the patch Andrew added with a better explanation is sufficient from my POV. -- Michal Hocko SUSE Labs