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=-3.9 required=3.0 tests=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 07336C41514 for ; Fri, 26 Jul 2019 00:56:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D2DB322BF5 for ; Fri, 26 Jul 2019 00:56:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nvidia.com header.i=@nvidia.com header.b="YuFWjX01" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727129AbfGZA44 (ORCPT ); Thu, 25 Jul 2019 20:56:56 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:11306 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725819AbfGZA44 (ORCPT ); Thu, 25 Jul 2019 20:56:56 -0400 Received: from hqpgpgate101.nvidia.com (Not Verified[216.228.121.13]) by hqemgate14.nvidia.com (using TLS: TLSv1.2, DES-CBC3-SHA) id ; Thu, 25 Jul 2019 17:56:55 -0700 Received: from hqmail.nvidia.com ([172.20.161.6]) by hqpgpgate101.nvidia.com (PGP Universal service); Thu, 25 Jul 2019 17:56:55 -0700 X-PGP-Universal: processed; by hqpgpgate101.nvidia.com on Thu, 25 Jul 2019 17:56:55 -0700 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL108.nvidia.com (172.18.146.13) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 26 Jul 2019 00:56:55 +0000 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Fri, 26 Jul 2019 00:56:54 +0000 Received: from hqnvemgw01.nvidia.com (172.20.150.20) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Fri, 26 Jul 2019 00:56:54 +0000 Received: from rcampbell-dev.nvidia.com (Not Verified[10.110.48.66]) by hqnvemgw01.nvidia.com with Trustwave SEG (v7,5,8,10121) id ; Thu, 25 Jul 2019 17:56:54 -0700 From: Ralph Campbell To: CC: , , , , "Ralph Campbell" Subject: [PATCH v2 0/7] mm/hmm: more HMM clean up Date: Thu, 25 Jul 2019 17:56:43 -0700 Message-ID: <20190726005650.2566-1-rcampbell@nvidia.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-NVConfidentiality: public Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1564102616; bh=5+MT9OBADQ1SPlqa4lbGtzxIR+MyjShmpHu800z/6QY=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: MIME-Version:X-NVConfidentiality:Content-Type: Content-Transfer-Encoding; b=YuFWjX012+NgjLM9Bm4Tl9N6DrjrA2qBJ8XfMLtek1xIKcwAlW2zTR7ZBopoYELCY qq0y0XlrVhbGJ6bBZHliXVLop7L0xtDhK3U8CINQGLzvkB5pD+o97C6FGz3F6w/Y+V 7Aw/qj+1tk977HV5Pp/V8fHOawl344UIfDB5VagbgnrLiYsock1yoxRDIWMnvtcIiV 7yN6j2R9JWSd4G+IyKVyK7+jmk/6h9RlvhGC+nkCxxT7SIa8eHwU2SzryIf1Ql82Qa L3F083tLofkQ7gF9r/Wy3jeqyW8Q8xLCmPBJzzzv7BUC1SgdLrE5m0tn2mPCebXchj lGqghDh3XCyJA== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Here are seven more patches for things I found to clean up. This was based on top of Christoph's seven patches: "hmm_range_fault related fixes and legacy API removal v3". I assume this will go into Jason's tree since there will likely be more HMM changes in this cycle. Changes from v1 to v2: Added AMD GPU to hmm_update removal. Added 2 patches from Christoph. Added 2 patches as a result of Jason's suggestions. Christoph Hellwig (2): mm/hmm: replace the block argument to hmm_range_fault with a flags value mm: merge hmm_range_snapshot into hmm_range_fault Ralph Campbell (5): mm/hmm: replace hmm_update with mmu_notifier_range mm/hmm: a few more C style and comment clean ups mm/hmm: make full use of walk_page_range() mm/hmm: remove hugetlbfs check in hmm_vma_walk_pmd mm/hmm: remove hmm_range vma Documentation/vm/hmm.rst | 17 +- drivers/gpu/drm/amd/amdgpu/amdgpu_mn.c | 8 +- drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 +- drivers/gpu/drm/nouveau/nouveau_svm.c | 13 +- include/linux/hmm.h | 47 ++-- mm/hmm.c | 340 ++++++++---------------- 6 files changed, 150 insertions(+), 277 deletions(-) --=20 2.20.1