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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED 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 ADF27C04EB8 for ; Thu, 6 Dec 2018 06:44:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7694D20989 for ; Thu, 6 Dec 2018 06:44:05 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7694D20989 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com 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 S1729057AbeLFGoE (ORCPT ); Thu, 6 Dec 2018 01:44:04 -0500 Received: from smtp.nue.novell.com ([195.135.221.5]:53456 "EHLO smtp.nue.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728489AbeLFGoE (ORCPT ); Thu, 6 Dec 2018 01:44:04 -0500 Received: from emea4-mta.ukb.novell.com ([10.120.13.87]) by smtp.nue.novell.com with ESMTP (TLS encrypted); Thu, 06 Dec 2018 07:44:01 +0100 Received: from [192.168.43.122] (nwb-a10-snat.microfocus.com [10.120.13.202]) by emea4-mta.ukb.novell.com with ESMTP (TLS encrypted); Thu, 06 Dec 2018 06:43:38 +0000 Message-ID: <1544078602.3228.3.camel@suse.com> Subject: Re: [RFC PATCH] hwpoison, memory_hotplug: allow hwpoisoned pages to be offlined From: osalvador To: Michal Hocko , Naoya Horiguchi Cc: Andrew Morton , Dan Williams , Pavel Tatashin , linux-mm@kvack.org, LKML , Stable tree Date: Thu, 06 Dec 2018 07:43:22 +0100 In-Reply-To: <20181205165716.GS1286@dhcp22.suse.cz> References: <20181203100309.14784-1-mhocko@kernel.org> <20181205122918.GL1286@dhcp22.suse.cz> <20181205165716.GS1286@dhcp22.suse.cz> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Btw. the way how we drop all the work on the first page that we > cannot > isolate is just goofy. Why don't we simply migrate all that we > already > have on the list and go on? Something for a followup cleanup though. Indeed, that is just wrong. I will try to send a followup cleanup to fix that. > Debugged-by: Oscar Salvador > Cc: stable > Signed-off-by: Michal Hocko It has been a fun bug to chase down, thanks for the patch ;-) Reviewed-by: Oscar Salvador Tested-by: Oscar Salvador