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=-7.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=no 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 C72C7C433E6 for ; Mon, 31 Aug 2020 21:22:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B60E20866 for ; Mon, 31 Aug 2020 21:22:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="nEGcuCD1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730243AbgHaVWa (ORCPT ); Mon, 31 Aug 2020 17:22:30 -0400 Received: from hqnvemgate26.nvidia.com ([216.228.121.65]:5013 "EHLO hqnvemgate26.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728458AbgHaVWa (ORCPT ); Mon, 31 Aug 2020 17:22:30 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate26.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Mon, 31 Aug 2020 14:22:15 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Mon, 31 Aug 2020 14:22:29 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Mon, 31 Aug 2020 14:22:29 -0700 Received: from HQMAIL111.nvidia.com (172.20.187.18) by HQMAIL107.nvidia.com (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Mon, 31 Aug 2020 21:22:29 +0000 Received: from rnnvemgw01.nvidia.com (10.128.109.123) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Mon, 31 Aug 2020 21:22:29 +0000 Received: from rcampbell-dev.nvidia.com (Not Verified[10.110.48.66]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Mon, 31 Aug 2020 14:22:28 -0700 From: Ralph Campbell To: , CC: Jerome Glisse , Alistair Popple , Christoph Hellwig , Jason Gunthorpe , Bharata B Rao , Andrew Morton , Ralph Campbell Subject: [PATCH 0/2] mm/migrate: preserve soft dirty in remove_migration_pte() Date: Mon, 31 Aug 2020 14:22:20 -0700 Message-ID: <20200831212222.22409-1-rcampbell@nvidia.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-NVConfidentiality: public Content-Transfer-Encoding: quoted-printable Content-Type: text/plain DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1598908935; bh=UqSaEjVKRDigAnXTaZv87UbB5BQqSljjNFR50VCCUhE=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: MIME-Version:X-NVConfidentiality:Content-Transfer-Encoding: Content-Type; b=nEGcuCD1tZz6OO0AOlAhzyjH9z6VAJWFDGM896f2W0HVOHAzTUIAGKJ3by6UtSz7R pkf0mHBID16ptTpPp/6fDrNV+o+KMQk5d8SaGQGaEUFHMWlf067qbM+9C74KTKCeKh rTvueh0eHHUgFaGqPZmpvtNviN/vON3LrvBbDgF8khwGABdlZAerKGyLD1KQeuNfgC lzZUjEOIaJBI74yOiqOT42mxPtApwULdNYXwinhJnUQGsRuonZeX1+pHp9LqEPxumN LvbwPP/t0aJKJUGehDwD/4f7PR9cx6on6idDsxpy+VgFRO0IbjD33v2jDt8GsUxqCY ap+f/t2O4x9PQ== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Two small patches for Andrew Morton's mm tree. I happened to notice this from code inspection after seeing Alistair Popple's patch ("mm/rmap: Fixup copying of soft dirty and uffd ptes"). Ralph Campbell (2): mm/migrate: remove unnecessary is_zone_device_page() check mm/migrate: preserve soft dirty in remove_migration_pte() mm/migrate.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) --=20 2.20.1