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=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 13A17C5B578 for ; Wed, 3 Jul 2019 22:02:22 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id CBCDB218A0 for ; Wed, 3 Jul 2019 22:02:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="ZoXDWaM0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CBCDB218A0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 48F838E0026; Wed, 3 Jul 2019 18:02:21 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 3ECD58E0021; Wed, 3 Jul 2019 18:02:21 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 1CC998E0026; Wed, 3 Jul 2019 18:02:21 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from mail-pf1-f199.google.com (mail-pf1-f199.google.com [209.85.210.199]) by kanga.kvack.org (Postfix) with ESMTP id D98418E0021 for ; Wed, 3 Jul 2019 18:02:20 -0400 (EDT) Received: by mail-pf1-f199.google.com with SMTP id 6so2291957pfi.6 for ; Wed, 03 Jul 2019 15:02:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:dkim-signature:from:to:cc:subject:date :message-id:mime-version:content-transfer-encoding; bh=aR9uGMKGXKbHfq0jNFOgm2SkQaXqyDisE482MLvao/8=; b=kPfD6aPgWeR8s5lxutM/e8B8181+sVFldtFRyaZ99f0fClTRUq939xxEBVhwbCkxC7 wvqrgGk76dZ13L9gj4apLj+ShAB7LgJECN+SH4bw3LkEd7eJtUzXKtpG96DzSaZfhTVA kvIehF1k8CJpFZdGiDZ95EK9M1fEaczmZB9qzerR8xsQXp9O6K1oSWGWQC87ciqtSJNi 3FhCWEltVgAyaUIImQgWDXNEasJE1uI8pCa3jkeNRNKapC9sjGMQH+oaJFm8YNfzve9Y xeZZcCtlNjQW4KsR6/BMGXvU+0maBZTNVZNdoo0rp0Up9C87IXRPpap8WiC+/20ahPpT bLsg== X-Gm-Message-State: APjAAAWIazior1O+mt3AthkRXrC29O1R+cLIJ2KAXNE+n8GzbY/JfrZr IGHpX7dCNUeaTn2rVWQlBUjaHRO2DZm2Nb+4b+c8S3VfgEdji1gHQFBkAobaYkyjo9EQDaYNMil JKkuo/QhJgpLaG5nA99e1ZR1GqzyISRWHJJ+EJMheQA2E03TyT8gUq2bNrqimxRU= X-Received: by 2002:a17:90a:cb12:: with SMTP id z18mr14667034pjt.82.1562191340429; Wed, 03 Jul 2019 15:02:20 -0700 (PDT) X-Google-Smtp-Source: APXvYqyiMzM1nOe3CFV9q9RRbXX+RmsKGkLzas06ulwkcGnltGmHJRczX/g6TffV6YbCG7saBw5j X-Received: by 2002:a17:90a:cb12:: with SMTP id z18mr14666986pjt.82.1562191339647; Wed, 03 Jul 2019 15:02:19 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562191339; cv=none; d=google.com; s=arc-20160816; b=LMyVl/Va588OpqJz5QbIO+iljWYosGPP0S70w2spaVgFbxtbeNfhDAQYcKuDcCyrvE UFe3rEfaetc0fasHi8Kl/kq3t27SQw2xGy9eDiwWg5kbuX+Crp3UcDJDOrCDYyrfFCSM YCBU4VZOnI2QqQUMAm9g9q8TFKjN7TLoM+G8xAFJcyK+QT8Z+6Ti16GVhNUS46vWZY88 o6XiI9J2s5fxbr6C4Q0u7/95eO/F1wp8BiE4mk4HuW7Y97zyJTGhMas2k4DkOzaQelOk inhi0l6uy6/Bbpz2av9JO5bnmV8/oaVGSy0vrUPD+gqPeCAv20/KsknICycTeWku/CVU DtjQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:dkim-signature; bh=aR9uGMKGXKbHfq0jNFOgm2SkQaXqyDisE482MLvao/8=; b=gwgI1YRYNrlTw5FWnKvR95BX6JZWnwNhcLuMBCF3T9hslEnmPPLgf4w29ZHkL0b/f2 ro0/mV7YHBcUlESdoR01FoQOnZdbSh1CMkcUWYRl4S6r2M8U+qlfg/0D91I0HG7gO4F4 Kwt2K2NKKJanMOZ0b/Ou5ol/uBciqdKnmFnaXiCExmnbPcnSq3bbgN4YYoaSkT1ag/8n i/RV2I9K8MnI+HJA7AqbwZ6kRV2njf1vNjpZhNwUouNNJU3oFeFM7aERm5WBJmmMH9LR GXvkORrbtB8ZaT+//1W7F+MEamQpOiM20SxJk3PLNxPhXMUgTJj0PtKkGOcSL8NdKOya InNg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20170209 header.b=ZoXDWaM0; spf=pass (google.com: best guess record for domain of batv+f19a2f3755a5a2fb7ec3+5792+infradead.org+hch@bombadil.srs.infradead.org designates 2607:7c80:54:e::133 as permitted sender) smtp.mailfrom=BATV+f19a2f3755a5a2fb7ec3+5792+infradead.org+hch@bombadil.srs.infradead.org Received: from bombadil.infradead.org (bombadil.infradead.org. [2607:7c80:54:e::133]) by mx.google.com with ESMTPS id s12si3424570pfm.113.2019.07.03.15.02.19 for (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Wed, 03 Jul 2019 15:02:19 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of batv+f19a2f3755a5a2fb7ec3+5792+infradead.org+hch@bombadil.srs.infradead.org designates 2607:7c80:54:e::133 as permitted sender) client-ip=2607:7c80:54:e::133; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20170209 header.b=ZoXDWaM0; spf=pass (google.com: best guess record for domain of batv+f19a2f3755a5a2fb7ec3+5792+infradead.org+hch@bombadil.srs.infradead.org designates 2607:7c80:54:e::133 as permitted sender) smtp.mailfrom=BATV+f19a2f3755a5a2fb7ec3+5792+infradead.org+hch@bombadil.srs.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: Content-Type:MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=aR9uGMKGXKbHfq0jNFOgm2SkQaXqyDisE482MLvao/8=; b=ZoXDWaM0JtTHhc2otW2p82e/T /jNnbQZZmVgh2h79y9++LJbnLByPF/oaDm7Qo7iKHdL2D4Ih95NUhDkWF3aTF78fDdiRt4AArcezL HbG1KY2whzTjugStJ0zV9TMW005Tf85+ZyT8SLxtOeO5JSTgxOIzL8b7Sx0xaCtGUxic8y+uI4Moj bpjSCQsQetvIZf757cl9CAMduvgTlsWQBWKzRSxxwPAOi7TNaZ1BZD6oqtaqqwD1QdwQl/X9DJJhn TRzWUblKWO70fd5ENlz40DeZ3x7FAWOeqQradP3mRmuFpOzbg63IOXzNu4J8MfzJzyqrXb1PfSjVV oappvp1fQ==; Received: from rap-us.hgst.com ([199.255.44.250] helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1hinKR-0004EN-KS; Wed, 03 Jul 2019 22:02:15 +0000 From: Christoph Hellwig To: =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Jason Gunthorpe , Ben Skeggs Cc: Ralph Campbell , linux-mm@kvack.org, nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: hmm_range_fault related fixes and legacy API removal v2 Date: Wed, 3 Jul 2019 15:02:08 -0700 Message-Id: <20190703220214.28319-1-hch@lst.de> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Jérôme, Ben and Jason, below is a series against the hmm tree which fixes up the mmap_sem locking in nouveau and while at it also removes leftover legacy HMM APIs only used by nouveau. Changes since v1: - don't return the valid state from hmm_range_unregister - additional nouveau cleanups