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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 6A7DEC63798 for ; Sat, 17 Jul 2021 19:22:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 483D56117A for ; Sat, 17 Jul 2021 19:22:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235242AbhGQTZH (ORCPT ); Sat, 17 Jul 2021 15:25:07 -0400 Received: from mail-bn1nam07on2053.outbound.protection.outlook.com ([40.107.212.53]:46821 "EHLO NAM02-BN1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S235272AbhGQTY6 (ORCPT ); Sat, 17 Jul 2021 15:24:58 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=aII6i5sIu6n67C5ztvv7a7R+5q+1vTfQwrKp4gbjvEONrRZIs3F9Rwj32uPkVqtIMnvh65naE0Z+2HFRmcrBOrBeKmuQymhYd1C8bD0ZpZKYeCOZD5A4/njalQ8tE5kBwsqrfzbRxRkV2xCPWluNN8+bFJHUj43/7UpUlSQt+km5klFIRFkSi84gQZXka2+hqrBL1EjlQdB9k530Tj/livtZR03YnTS/GjxdAZuJ74Bd35vnp/43OJMjw8M+bpTZ75J5tlIiiM/nkX72HTYlEWDHwF9upiT4remv85Z2Eo5WgcYxqkSpAmZBJheTvieyYFK1saeWZlE2uXBYiluXBw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=1qSk32SVXvhWrJNt560kEQMeseoXBAlRtyocaZ1Jee8=; b=It3m5wx1MbnYEb3vMs8heK1pkgJWmzC0wOCeedb5cQ5WQ1+1yWRRn/G5fClspKW6Ojwi4HRqPbxPD74q4iRk9KfVWomi0zPG9jcAAQgJAW7G0NtidwF6L1ucmVafttqdRsC/DkXpdWGEsjfW87OuLIizeK1aq565No/NLILUz5rkuH9INs/hbwbl3ZBsMMC1g0FjD9ESJQtu8zgZjb387EV8deQsLa4fjTMWTyarT1ITPe40bzOujODLO4Wk/1GCCj82QwCi3oMzl59QOmWKrbPLv5Ne/16qpB11GQzOwQn+rLrriaWg8XQ8aoxNJgKsdreismHGgZqvgQ4vL3oaTg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=1qSk32SVXvhWrJNt560kEQMeseoXBAlRtyocaZ1Jee8=; b=YZq+uC7dQnXkq3kDuGxY9lW06iqL5IN82ko8hQz8JNJdKcZXgmGudpJosYzEpIkbhrlPoybgA4l5be9hAjdH72Ff1I2z+dza11LJaz9QZHl04qIddlOO0dNNAbeA+eOkH0A4qA+Y8wShj/4nzYv1wDD61JndFAaucLzS6d2ognk= Authentication-Results: linux-foundation.org; dkim=none (message not signed) header.d=none;linux-foundation.org; dmarc=none action=none header.from=amd.com; Received: from SA0PR12MB4430.namprd12.prod.outlook.com (2603:10b6:806:70::20) by SN6PR12MB4670.namprd12.prod.outlook.com (2603:10b6:805:11::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4308.22; Sat, 17 Jul 2021 19:21:57 +0000 Received: from SA0PR12MB4430.namprd12.prod.outlook.com ([fe80::d0d3:a97e:6b7f:ab39]) by SA0PR12MB4430.namprd12.prod.outlook.com ([fe80::d0d3:a97e:6b7f:ab39%7]) with mapi id 15.20.4331.029; Sat, 17 Jul 2021 19:21:57 +0000 From: Alex Sierra To: akpm@linux-foundation.org, Felix.Kuehling@amd.com, linux-mm@kvack.org, rcampbell@nvidia.com, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, hch@lst.de, jgg@nvidia.com, jglisse@redhat.com Subject: [PATCH v4 08/13] mm: call pgmap->ops->page_free for DEVICE_GENERIC pages Date: Sat, 17 Jul 2021 14:21:30 -0500 Message-Id: <20210717192135.9030-9-alex.sierra@amd.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210717192135.9030-1-alex.sierra@amd.com> References: <20210717192135.9030-1-alex.sierra@amd.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SN4PR0201CA0067.namprd02.prod.outlook.com (2603:10b6:803:20::29) To SA0PR12MB4430.namprd12.prod.outlook.com (2603:10b6:806:70::20) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from alex-MS-7B09.amd.com (165.204.78.1) by SN4PR0201CA0067.namprd02.prod.outlook.com (2603:10b6:803:20::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4331.22 via Frontend Transport; Sat, 17 Jul 2021 19:21:50 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b5841aa5-394b-4dd2-3937-08d94958212f X-MS-TrafficTypeDiagnostic: SN6PR12MB4670: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:418; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SA0PR12MB4430.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(52116002)(2616005)(26005)(5660300002)(2906002)(7696005)(7416002)(1076003)(4326008)(6486002)(6666004)(186003)(8676002)(4744005)(956004)(66946007)(86362001)(316002)(36756003)(44832011)(8936002)(38350700002)(38100700002)(66476007)(83380400001)(508600001)(66556008)(41533002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?whzrJ2i7grHu6gRiRJWLWyad86I3x5Zk9apSsGYArhaQqBnfyAgr2CULkCzr?= =?us-ascii?Q?gF8Jzu47NP8ftCunnSB+WR09fBz9VXfshL1vU/eZK7EZxQlikz4Z6VRYkt2x?= =?us-ascii?Q?nORYzPRA+WRfkQTDML0nO/Usc+0zXI4qzJoLWeezXtlR/J4owT9WKBiMQFRG?= =?us-ascii?Q?UixOJHxHlaX/0yYh5dnaxrDKia0KCr8wQfMtsL7hy/x6Aji2ywbgJf5ufzbO?= =?us-ascii?Q?d5ykbkHrQHd1/M5drPe7k0VTKv/QwJjLyU0QmeSkHPvHOWzxvonrEQJeZhMS?= =?us-ascii?Q?8Q9DrXOg7RAQytGxfM2bIfYBcHslfb8I3RsYribP4ClsaycYsV0oIkbv45Ze?= =?us-ascii?Q?YXnLJlHLTU7B+gyL2c42MJgWRuA3KvXenyAn1m0PXe02CngvhT8qhoW5+qL6?= =?us-ascii?Q?M2L9eZ+HiS3fgXM/ddKkKzjRF5CVoFjtdzet8DeklORMPE6xacts40kvlDoS?= =?us-ascii?Q?8QLF6+Ji2p8A/A+4yqoy9FO/KKYVuOML9XkgyEXraCVWzJgCIvtdOy9QWED9?= =?us-ascii?Q?8Z9u06FGS0Ea26Miv/HWPzA54+42IDexH7+gCvsdoAwxuFQvY0eYQZWqEuXv?= =?us-ascii?Q?NJt9+sxHyZ72BSfiR0cvCr7SMkFpJh+NykSlN44sOdZherGEP/xDpYHqAGWK?= =?us-ascii?Q?iq26xGPBUtZ42BkNE2716pOzk+ZU2Q9Q/GqsAwwBIHg/zLY1pZQn6pjAnkiz?= =?us-ascii?Q?Hg/OZKyOc1lUdJjBGpTuv4BEPDNjEp7NX2RPebDeiCPocdX6EbbrLzk0dWfv?= =?us-ascii?Q?8dUP59HtWKOo3/01ejh/SrLvknnoXi430SIjCPNM4GHqBY4vYFyybgFdVdEy?= =?us-ascii?Q?8suLUS4XhSlDP3wsC0cP5hHI+X+yJk8+FM47jktPqhoFwzMRp6ZHlvfnrIIp?= =?us-ascii?Q?3LR0FISacVUgYzTCFjoA0Tz7wiF/wt94cHZ6Iu4gOQsDq7UlSexTZeefuC/1?= =?us-ascii?Q?gXDUG8ePsekIvU3Ix2dEEIggTPCzUT5hj1GfHymS1JWqqX+e4Nfd49CWXt6Y?= =?us-ascii?Q?WDECV+C31ToTNM3t2LquYwzSqjR1fo2qUI95EBJRfAoEdH5hKQPsGlqO9uAi?= =?us-ascii?Q?AnYZKOycHPiuGuI0ytzJl6BrWMTLjVkWHucgQO1SaSj4bMr9Ue8USRDX0ehH?= =?us-ascii?Q?R8q5QzUQDo7yG0Odq515nN/Kfp7vWY6Fixoezx5645UqO/vcvQkCqvHjAoGt?= =?us-ascii?Q?txmEQpYINrBiWIde99tqiPLyhh2BXk/eE0aTgVph0HXNBjLifDlEwAz+8Xuw?= =?us-ascii?Q?xQGb98lNQN1YrR7RNd3T3Uez4QDLgC1BTm2bA69571Lds7J2lK30Z0mEn0f1?= =?us-ascii?Q?CsKpdouGrRpi6TCrt0NeWNrR?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: b5841aa5-394b-4dd2-3937-08d94958212f X-MS-Exchange-CrossTenant-AuthSource: SA0PR12MB4430.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jul 2021 19:21:51.3931 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: H+PpAt2L0MlCIdeh1XNkgJO6tBC+udxNQcWCGzp5iqzntP2O2+wXjGNrUN3Yrt/yzhnzlIS1e+DbR4td5Y0uiQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR12MB4670 Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org Add MEMORY_DEVICE_GENERIC case to free_zone_device_page callback. Device generic type memory case is now able to free its pages properly. Signed-off-by: Alex Sierra --- mm/memremap.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/mm/memremap.c b/mm/memremap.c index 614b3d600e95..6c884e2542a9 100644 --- a/mm/memremap.c +++ b/mm/memremap.c @@ -438,7 +438,7 @@ struct dev_pagemap *get_dev_pagemap(unsigned long pfn, EXPORT_SYMBOL_GPL(get_dev_pagemap); #ifdef CONFIG_DEV_PAGEMAP_OPS -static void free_device_private_page(struct page *page) +static void free_device_page(struct page *page) { __ClearPageWaiters(page); @@ -477,7 +477,8 @@ void free_zone_device_page(struct page *page) wake_up_var(&page->_refcount); return; case MEMORY_DEVICE_PRIVATE: - free_device_private_page(page); + case MEMORY_DEVICE_GENERIC: + free_device_page(page); return; default: return; -- 2.32.0