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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_GIT 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 78282C43382 for ; Tue, 25 Sep 2018 15:35:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2DFF9214C1 for ; Tue, 25 Sep 2018 15:35:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uIq1rICa" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DFF9214C1 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.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 S1729679AbeIYVn5 (ORCPT ); Tue, 25 Sep 2018 17:43:57 -0400 Received: from mail-qt1-f194.google.com ([209.85.160.194]:45753 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729306AbeIYVn4 (ORCPT ); Tue, 25 Sep 2018 17:43:56 -0400 Received: by mail-qt1-f194.google.com with SMTP id l2-v6so13814976qtr.12 for ; Tue, 25 Sep 2018 08:35:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=zmMx8yGF2OFaGDrGLP10cOWskpeqGFJHfbD3OLaMleM=; b=uIq1rICakArgZk3qwEvxox6OmyjePwiG7xh9g+kVuhOFuL8b2xrVmTfn6nQadYj8Ra d3NinKLYTjyUKbOwVlKsH+/SGExZfqKyOdBBLI7EUdE1fzh2iK6RlwaJ79SrGntMP5mC LV8e8VBHI2W7oTRCawjmp57F0qRiGizkISSQrZUJ5bdARTXmo/l+4GvQSiG48JuoE/KL pbT3ezTr5cbd6gg4ZnFxwMX7yjVbHrbwMZL/vGi4hRJmHniitVCsPVmb24tBHqlJoA01 QjkHUl4LTtNVbDYg3U2IPoPXUD0YNCdwS8VOcIwAyRu/d9CIQH8wW4QkwxYm3cJH16A9 GvEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=zmMx8yGF2OFaGDrGLP10cOWskpeqGFJHfbD3OLaMleM=; b=ZDQnsaM8gVP8qo6cs/qbE6nVjk1uVBzQ/nyrQA6Cos29pCxwcHW4HIePEPy26bF+Cc HyKVOjpnbS2fMevXqyGDFv0Vu7HAtNRs1wYS2v5T3ZqwFI/+fhxBfCEAuv3aROJtbW/E Dw2LoIVPfoAhGtPO8mf//axvC/yPRqP/LhwbPROKHy7Dnis24eSoySOWOfI/Fg3DwrnN 7QvE3w4EDt0EQ1Lxcd1nXzDAhNZuP5GB9NdrhXSle1pcBUHkgeT2qJJI6tg4wYHRU9eu 9DuLI+Ov+wfdY0oIrB/pEauImKfC4A/vlXlcSAvcq06jIMhkqcbRI2Gas+h7eX3KJwp1 /Yvw== X-Gm-Message-State: ABuFfojQ2evrrZ4V7BSuNNcsybzphp/u6JOkCgHykTCYDHEhfs94ngPS jb73dTcI/R74YOG+5BFgsQ== X-Google-Smtp-Source: ACcGV63wS1WKBI0YbhfLHP4QihtHouz+H9wVNMXZhdJdir1trbreD+SW5t6byYt+GdN0dRoX3+cMDg== X-Received: by 2002:aed:2a0d:: with SMTP id c13-v6mr1204944qtd.147.1537889753461; Tue, 25 Sep 2018 08:35:53 -0700 (PDT) Received: from gabell.bos.redhat.com (nat-pool-bos-t.redhat.com. [66.187.233.206]) by smtp.gmail.com with ESMTPSA id p18-v6sm2056304qtp.3.2018.09.25.08.35.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 25 Sep 2018 08:35:52 -0700 (PDT) From: Masayoshi Mizuma To: linux-mm@kvack.org, Naoya Horiguchi , Pavel Tatashin , Michal Hocko Cc: Masayoshi Mizuma , linux-kernel@vger.kernel.org, x86@kernel.org Subject: [PATCH v2 0/3] mm: Fix for movable_node boot option Date: Tue, 25 Sep 2018 11:35:29 -0400 Message-Id: <20180925153532.6206-1-msys.mizuma@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch series are the fix for movable_node boot option issue which was introduced by commit 124049decbb1 ("x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"). First patch, revert the commit. Second and third patch fix the original issue. Masayoshi Mizuma (1): Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved" Naoya Horiguchi (1): mm: zero remaining unavailable struct pages Pavel Tatashin (1): mm: return zero_resv_unavail optimization arch/x86/kernel/e820.c | 15 +++-------- include/linux/memblock.h | 15 ----------- mm/page_alloc.c | 54 +++++++++++++++++++++++++++------------- 3 files changed, 40 insertions(+), 44 deletions(-) -- 2.18.0