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 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4C4A0C433EF for ; Mon, 18 Jul 2022 08:12:14 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.369349.600716 (Exim 4.92) (envelope-from ) id 1oDLrG-0001FW-4P; Mon, 18 Jul 2022 08:12:02 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 369349.600716; Mon, 18 Jul 2022 08:12:02 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oDLrG-0001FP-1h; Mon, 18 Jul 2022 08:12:02 +0000 Received: by outflank-mailman (input) for mailman id 369349; Mon, 18 Jul 2022 08:12:01 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1oDLrF-0001FJ-6Z for xen-devel@lists.xenproject.org; Mon, 18 Jul 2022 08:12:01 +0000 Received: from EUR01-HE1-obe.outbound.protection.outlook.com (mail-eopbgr130058.outbound.protection.outlook.com [40.107.13.58]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 4c58286a-0671-11ed-bd2d-47488cf2e6aa; Mon, 18 Jul 2022 10:12:00 +0200 (CEST) Received: from AM6PR04MB6551.eurprd04.prod.outlook.com (2603:10a6:20b:fa::20) by AM0PR04MB7075.eurprd04.prod.outlook.com (2603:10a6:208:19e::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5438.23; Mon, 18 Jul 2022 08:11:59 +0000 Received: from AM6PR04MB6551.eurprd04.prod.outlook.com ([fe80::dd30:2cbc:361d:2d1e]) by AM6PR04MB6551.eurprd04.prod.outlook.com ([fe80::dd30:2cbc:361d:2d1e%6]) with mapi id 15.20.5438.023; Mon, 18 Jul 2022 08:11:59 +0000 X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 4c58286a-0671-11ed-bd2d-47488cf2e6aa ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=HZjFMSXg5F1+1ahkXzdOSosoVDP0twpGpIwgf0MoeLMyeDd5O8+DE4VGP0ZEJhQW6y9Zr7d7MD235fG5Mebzb9kSja0NjnJdYgUMQigbaO5CWytaU5wl9EUs5IxLVZiWwlaT/kZ4ZLSDlVQj8GDBdBBpw1aB/g8ogOqTdtT/qDt6D0CvPCPL1NJwBJKmsbwug1xa/8Qe2rjPPVSzx+HAOd8jb5/kkHdHE8/AuHO1vjZJu0TLzfr1puXZyCkpj7gI4bcS5+KHjppao6uJzzEDq+t1GwVxDZbPcSUq3ZdJfDu70TRpUonGX0Nfk8qIwhcL6fqwbU1qlNbaCg/77toytQ== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Ez4zvXKIRz4UVCemwKgZOWU+3bA+TSO69mayaJv36OA=; b=GiKcpPidMUbgU0s2ptozYGmFM3+3pPN5pdSGPkBVNShbzlZPdHfb40gkC7ufyZ8a7Kffw2Jh3iD82LQ0L+eIn0cxSRviObn1J0utm716pBDrPsBtx4gTFr5J0IfE4IYE+0Zm196rcxQBZmnZIk1uTU2vVsOC8n8EJ7D3H7Ghk3d0r0iwbotx6zif31+YdcrcK3Do491H4Q5Q7IdsGqbp4Dkjttyt00UW1m+DC/vIVNCTOhqls/f8Rhhw8KHWOVhJ/5+5/Dm/IJFN5TIVpqPJTPt3/vmBph9lELwVaIKEmYqNtbuQee8VC6tRN7cixapGjEx90MPlMEFgZ6AwMoQN2g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=suse.com; dmarc=pass action=none header.from=suse.com; dkim=pass header.d=suse.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Ez4zvXKIRz4UVCemwKgZOWU+3bA+TSO69mayaJv36OA=; b=2W2tLLk12UBgqBdzV4m3hNfzh8NvtTWkrerJhOy/wgmYUaxQJUVTwQ2QM4yw1xdejhgaIIf8+u6xrG+8VxVmFBNuOkeqQZn0W9x4VL7eMQ0XzOyaZOwfFgrxubVjUyhPFvnOehYgw/G2vb5IpirkdyfwEoEhi6c1a8aWj7dPzkURcHrikHDn7VkVN9YX9lsqNYit8Q5hpsjHiPLL+avMwdcRSjFCshxBQWiTqRbPejTFx+EdennKHi3rhMmxMCW+JB1eXvbRzhkUFhcCLyek+WnQmBlZBV8FpKyPafM4xWTuQ1W3kZmSznq+wK8WqWXY9UTyzTFvDCZMrD6oDPFnGA== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=suse.com; Message-ID: Date: Mon, 18 Jul 2022 10:11:59 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v2 1/3] xen: page_alloc: Don't open-code IS_ALIGNED() Content-Language: en-US To: Julien Grall Cc: Julien Grall , Andrew Cooper , George Dunlap , Stefano Stabellini , Wei Liu , xen-devel@lists.xenproject.org References: <20220715170312.13931-1-julien@xen.org> <20220715170312.13931-2-julien@xen.org> From: Jan Beulich In-Reply-To: <20220715170312.13931-2-julien@xen.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: FRYP281CA0013.DEUP281.PROD.OUTLOOK.COM (2603:10a6:d10::23) To AM6PR04MB6551.eurprd04.prod.outlook.com (2603:10a6:20b:fa::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 7e912e69-feeb-4f56-e982-08da68952fd1 X-MS-TrafficTypeDiagnostic: AM0PR04MB7075:EE_ 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:AM6PR04MB6551.eurprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(346002)(136003)(366004)(376002)(396003)(39860400002)(6506007)(53546011)(41300700001)(6486002)(478600001)(26005)(2616005)(186003)(2906002)(5660300002)(4744005)(6512007)(6916009)(54906003)(316002)(8676002)(66476007)(66556008)(66946007)(4326008)(8936002)(31686004)(36756003)(38100700002)(86362001)(31696002)(45980500001)(43740500002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?NmFOckoyeXNkZDloVFdzQ1lxNm50ZmN6OVlpbEllb3RJVllPWWNxSnBXc0ha?= =?utf-8?B?Zi96aWVxT1RjMFAySGxtZ2hDWmtHYnJnVnRoOVRRS1N3TFBJWmM5SUhKU3ZT?= =?utf-8?B?RU9WSllqakYvQjlkK2wrU2ZDUGFmTlpnUlVIWWJxUlU0bU1SMys2Z1ZldWNZ?= =?utf-8?B?WnFBWTh0OEFBMEt4QXA4VE1nRkt0c0Z6YUtoSUVUbDh0TE9TUURSOFEyV1Na?= =?utf-8?B?Y0NiR0lldFpHeTlkd21SQzI1dGdISWVVZStPZGc2OWZIeEsva2p6emFoa3lU?= =?utf-8?B?YkZSUy9uVEJ5Y29hdHJDNkJXWXloczRQTUM4dUZBVjM3ckFHYU1laW5PQ0dD?= =?utf-8?B?L1NONVpRMkZnRUJMZWxETGJnOGdabGI2L3psenRjczhjN3NHQlY1aGZtN1hY?= =?utf-8?B?VVYvakdLTE1vMW5PL3lLUE1SNlZpWVh3d0swSTZNa3o5b1lyc3kxWEc0MTZ2?= =?utf-8?B?YXpoUG5sOUpOQ1FpOGpJaW0zamc2RFdwSTRmdGMycXNYTTBEekdla3hoS3dB?= =?utf-8?B?b2pYUHhGZjBYaW5XcmwzSVlvMWplYTgxYzdPd0NHZmduUWlpU2hpYjRvaVJv?= =?utf-8?B?VlExVmhwMUNyWnd6Z2dIZy9hUG02QjE5WFlXb1I3alFmTW1VU0FJU2lYUE1V?= =?utf-8?B?eW1qNlQ3TDllYjdDc3Y4c1M5QlhrRkRKc3RSaUl1TXNUcmsxeVpaOHJic3hi?= =?utf-8?B?eFNHS0lxZ2Q0am1ZdjNXZFF1aTJyU0VRSnl4OCtjNEVkUUIzM01tMFFpWUh6?= =?utf-8?B?SS9nbmlWTGNuclBIWjdpL0paMmJ0WW5RQjFpcWF0NzhHdzMwMUpmaFQwSkdU?= =?utf-8?B?SlZSTG9pUzhxS0M0VVZyeGZVYVREaXdjcFNSd2pDb1ZjSFVXYVV2SlNWNHBY?= =?utf-8?B?TmJlbWloNFFubUVjZldPcG1tSUlRQjFqZUgxdU1TQmF1NlhydEE1YnZNcDVF?= =?utf-8?B?OTA5cjJJaHJCRFhXS0p0QXdLZ1BXMCszZHJCVjhNaS96S3dqSlpCT2Uyelox?= =?utf-8?B?WkIzL0ZESSs5QzZaSmVMZzRMZXIrdXBDdDNYUXFiODRFOEhGNyt6UTlPMEEy?= =?utf-8?B?elpQaEJYK3dNdmdQVU9jSTlybVBmQ1BOLzhrWm0xWE5wTFNqaGJ2MVhMZCtz?= =?utf-8?B?OUJ5azRVQklvZExPYms3bVAvTUQ1WlAwVmpjY3hrSmcyYVFDZFVXd2tlMzZW?= =?utf-8?B?bE1uNk5WazhwcmFLK3hBN3QxQXdCSnRGR3JxaHhmRkNwaEE2eTZMSE9wYnBL?= =?utf-8?B?cGtqREN0ZGUrd3pIWjBtc1pqZFJtZ0pYK3hkS3duMjU5MENaVUdhdDVwekpm?= =?utf-8?B?ZjhXV0FNaVZUSlZZd0JmT3BRY2lsaktKNW5zb0hHZWFTNjNqNjRDK0hJc25j?= =?utf-8?B?YVlrRW00WHhCdE1iUmdLem1DY3pTYzBRVk43ZVUwRDZVQWs4S3l4VjY1OGlM?= =?utf-8?B?R2xZWitGQ25pQkx3SXE3bWg0UjAxZ3EvdjRlemJFR3p4Rm00dXhQZ2orcVBD?= =?utf-8?B?ekNvZ2ltL3hydGcyVGF6OFp1TzhxTzdRdjlNNmNYSFN5SWp6SjlCUnlIUUY1?= =?utf-8?B?S0RwN0VURHRhOS9KS3N2dlBNeTZmbVgwV1V4SUlKVkcyY2Zzdkg4VVE1RkUy?= =?utf-8?B?WUhQQXNsUlJKNW9lZnFlbU9ReDl2Mm1nRlUwNEdSQ0pYcVJ4Wk9haVFveC9S?= =?utf-8?B?R0prL0wyenUzVVdjWVBrRlZaZFcxY2ZyM0phR2tjM2tFblBIVmdvRjdxQXZC?= =?utf-8?B?NnhzVWxDRmQvWnZpNUh2eFRnTWNSc1dMSGpsT01DUStXa2FVdzNYMzJvWVFI?= =?utf-8?B?ajBiejVzdWRpQmJYcS9PaVVyRDJrckFVMGNXY01TM2lFWUh6WmRMYVZnZGFF?= =?utf-8?B?N1ZyWE5CUWYvUTdmTkJOVHk4N2I5MlhXcUhYUVJhK0RlMjBQSEdZby9Hc2dE?= =?utf-8?B?U0lCOVZBU2k1WVNkRkZjbUh0MlpBakVKelVCRVMydEpNNWcxWStIMmNTelVo?= =?utf-8?B?MUQvRXU2eTJNWEFBNlhSUTd6bUxNbFhsdkVBZ3l5eGhySHQzV2pLTXh0VVI5?= =?utf-8?B?dWZpSDVYSFBoYjZZdTA1UHpWNXI4ZnlsOUVMWTFaZFU4ZHk1bTlzdVVYUkFN?= =?utf-8?Q?3vQ9fx9pKPpDDWbEaA6Zyy9ZV?= X-OriginatorOrg: suse.com X-MS-Exchange-CrossTenant-Network-Message-Id: 7e912e69-feeb-4f56-e982-08da68952fd1 X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB6551.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Jul 2022 08:11:58.9766 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: f7a17af6-1c5c-4a36-aa8b-f5be247aa4ba X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: Fbau7P2cgtk9wb5nVBWRDbTa4FEeI+76TGQNpstQYLH6XQI5r+GGKqKtHD2034pgk5N8cHP1fUA4lbTejhEOSQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM0PR04MB7075 On 15.07.2022 19:03, Julien Grall wrote: > From: Julien Grall > > init_heap_pages() is using an open-code version of IS_ALIGNED(). Replace > it to improve the readability of the code. > > No functional change intended. > > Signed-off-by: Julien Grall Acked-by: Jan Beulich