Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp508846imu; Fri, 11 Jan 2019 04:25:05 -0800 (PST) X-Google-Smtp-Source: ALg8bN4PXeB35PV6wZey3GwQej1oI0Mg3jHgFuT6W96NlXu4B2uQcA7miZDZ39aRpMwBwXw0w+bh X-Received: by 2002:a63:2744:: with SMTP id n65mr13105903pgn.65.1547209505267; Fri, 11 Jan 2019 04:25:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547209505; cv=none; d=google.com; s=arc-20160816; b=kzrWiApkLiyxWx6RV7j8Q5cCNnnOAk1e1b+tAw1X73vWm7ZVkOEWL/W7SoeLt5YWgW TPduIASjml/jQQN3EfHWGT4zRQx6JkuA0CqTwg4Q6tjENrcNhX4jIhao05SFYeo8Dihj bFpq30U9OtIJpg6SjfpiLqzg7hnLOorzBpSIB2pskadMEY/2g+TxX2CVHPaD572a5sDR tyC2GxprjqSjbbJdtTV+8RuJ1Xua+wWel3gbVkSQ5Ff3vblwP/wbhHjhiEZGKCoeCDBW VX3yIEhGVGY/lv8LNpWgw+FfFbhdpOiVzERdvl39Bm50UkIPFhMUFC0PPC/4e/8Xd8d0 ASag== 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; bh=5hTW63KiXUkDom9B2xCBsY+eFKgCCwmXDcfaggC7ToU=; b=F/ENTAaRj1tnmAhAABvYotOXi1YT37OBbxjbD//nkiy4BapsG78zoRnXiMuMEvednm vGG0FSvlpkoCsD8hqctf91tREafC0HdBKz3/deM6dxaStUiuarJRhRxfdNUzy+7rI+7+ z6DcE70dt7tMAI8M8HvEcq3NXkryozJtBNMqzQtBA3zKG82KUrUeXuv8cqPBBiwoJBKY QP93ywAd8ro8VC65eAtXz2Va+PP3TvY47s3PNtM7W0NKvMiF7a9PQnFFgKG7ilWLaXzB b8awS0URxb/NX4mHnuiCkBebgsewVcssylX1Fi57ioj+ltmT2bH0hNpmbVTMBeqd4bp9 Xi6Q== 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m198si74470144pga.98.2019.01.11.04.24.49; Fri, 11 Jan 2019 04:25:05 -0800 (PST) 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731321AbfAKJXS (ORCPT + 99 others); Fri, 11 Jan 2019 04:23:18 -0500 Received: from mx2.suse.de ([195.135.220.15]:47224 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727900AbfAKJXR (ORCPT ); Fri, 11 Jan 2019 04:23:17 -0500 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 25DB9AF97; Fri, 11 Jan 2019 09:23:16 +0000 (UTC) Date: Fri, 11 Jan 2019 10:23:15 +0100 From: Michal Hocko To: Pingfan Liu Cc: Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , Mike Rapoport , Bjorn Helgaas , Jonathan Cameron Subject: Re: [PATCH] mm/alloc: fallback to first node if the wanted node offline Message-ID: <20190111092315.GB14956@dhcp22.suse.cz> References: <20181210123738.GN1286@dhcp22.suse.cz> <20181212115340.GQ1286@dhcp22.suse.cz> <20181217132926.GM30879@dhcp22.suse.cz> <20181220091934.GC14234@dhcp22.suse.cz> <20190108143440.GU31793@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: 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 Fri 11-01-19 11:12:45, Pingfan Liu wrote: [...] > Hi, this patch works! Feel free to use tested-by me Thanks a lot for your testing! Now it is time to seriously think whether this is the right thing to do and sync all other arches that might have the same problem. I will take care of it. Thanks for your patience and effort. I will post something hopefully soon in a separate thread as this one grown too large already. -- Michal Hocko SUSE Labs