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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id D60E5CFA472 for ; Wed, 23 Oct 2024 21:01:16 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 59AEA6B00A9; Wed, 23 Oct 2024 17:01:16 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 523F76B00AB; Wed, 23 Oct 2024 17:01:16 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 2DB086B00AC; Wed, 23 Oct 2024 17:01:16 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 0A3086B00A9 for ; Wed, 23 Oct 2024 17:01:16 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay09.hostedemail.com (Postfix) with ESMTP id 1A19580E6B for ; Wed, 23 Oct 2024 21:01:00 +0000 (UTC) X-FDA: 82706086974.04.2DB984A Received: from mx0a-00069f02.pphosted.com (mx0a-00069f02.pphosted.com [205.220.165.32]) by imf18.hostedemail.com (Postfix) with ESMTP id 2EDC01C000C for ; Wed, 23 Oct 2024 21:01:03 +0000 (UTC) Authentication-Results: imf18.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2023-11-20 header.b=Mst8oX17; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=Lfgit2x4; spf=pass (imf18.hostedemail.com: domain of thomas.tai@oracle.com designates 205.220.165.32 as permitted sender) smtp.mailfrom=thomas.tai@oracle.com; dmarc=pass (policy=reject) header.from=oracle.com; arc=pass ("microsoft.com:s=arcselector10001:i=1") ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1729717194; a=rsa-sha256; cv=pass; b=jSe13PruHA178JROVWbg41tp9LsFeTnICvmzgrcY3zF++2zkEiFz/HO4bVtD5zcSRLvPAo 8uxAIe3Ln0M8HehVKBQ2Ld0S7UOtyxlHAI4S5npT0CMuwfmSMVntK8XpFICh/2NNX2hnoi YYrzTnIzRqaAEXHxz9dQEAoxg85yWU8= ARC-Authentication-Results: i=2; imf18.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2023-11-20 header.b=Mst8oX17; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=Lfgit2x4; spf=pass (imf18.hostedemail.com: domain of thomas.tai@oracle.com designates 205.220.165.32 as permitted sender) smtp.mailfrom=thomas.tai@oracle.com; dmarc=pass (policy=reject) header.from=oracle.com; arc=pass ("microsoft.com:s=arcselector10001:i=1") ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1729717194; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=b8/TsMfnimcOTnXE9Hv/frtiKX7kzGgNj68na4iCkwg=; b=DYiDt1HMSH6QDJWLpEZjmDwR2HgAMoiqs6lIZwdHlcNnvcDTSZAjtoZmCmSJl5UIHbtTeG hxkdbcWftjlKPjKz9fv/a1Qhhra5wPIRmcLljuvDmq8Y7D62QLIC7QEEugEhqAvaAXwaAg BotrsAAfbn0n8AHw7Jzo+wKPMPE8lJY= Received: from pps.filterd (m0246617.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 49NKcbGN010773; Wed, 23 Oct 2024 21:00:57 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s= corp-2023-11-20; bh=b8/TsMfnimcOTnXE9Hv/frtiKX7kzGgNj68na4iCkwg=; b= Mst8oX17pYuC+RstFRVSqvxVZpbgff9PoQ7dDW9uv9uXl9HSURrcUEF7SUqMy5O5 3KOOcWyv4A42XYC3kMFCDYPQ4cCXZIW2NTJts3Nt+iiHfquhw79GISbHpM9sG4FW ntCIq9C/Wd4ywOnGLc1/vl76WSN4VPyVbtrJWZMX697fkJ3OfEGX4j0vUALykj7+ FPoZJimfw8U3o+8uB0puwC1xqms6dQ3sZK/AVh5R9+LV+5RIjcuNzrfGCTcE5h5U +JJ+FJj+g0vPWsmU/oZ47MH4QqOAfji2B0E9kMZAMg/MZmCQuG6/sywN6Q3f330n VqwUkML9QW2CNGfzlGg2Bg== Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.appoci.oracle.com [130.35.100.223]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 42c5ash6ah-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 23 Oct 2024 21:00:56 +0000 (GMT) Received: from pps.filterd (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 49NJAPWg027452; Wed, 23 Oct 2024 21:00:55 GMT Received: from nam12-mw2-obe.outbound.protection.outlook.com (mail-mw2nam12lp2044.outbound.protection.outlook.com [104.47.66.44]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 42emh3cd57-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 23 Oct 2024 21:00:55 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=UckxlzepGo4dVNhxyZw9nbEvtqcIDzk60Cz53s4+qcSVca5jlIV5Ial7U8QI0ZF3cnzepkYsKKMVU4lEijjJu6/X29LcADumbGPUSM+GD0CbgxlgqkqC1yYpgInE5BMpiWkM2xxLaUQQxYtVHOdU+10jTekao0RJnxWH8SrU0bkjorC++pI+6T2XGnsA9KXclozdQeOPgiGqDkswzlocBI1E//I8l8sd7P3wbqEs/tZHs+xZTgrKmXu5u3gxVV3fOsPm9ZYEYQirXHItuIIIPTqJC3dLL6EURglY7OrGd8HVhedqbdPQUxVYZ6pe1nkbQMWMWQIibcgj7RclwA9yIQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=b8/TsMfnimcOTnXE9Hv/frtiKX7kzGgNj68na4iCkwg=; b=TrO+wNA646XwaEWggVP1SjLWrxuZKaPcNP3Og35ZS9ez8bMzsbP/311mheYYj3+kT3u75aXTOA0ssK1PyXiORCMF6MWMke1mPsyBslg2JEwu+kayE4navLAdlejdsoDkQtQdJtB3NNVhomMqcVIBiBnN/F5MFG8lOf1b8kLEmR6TcTGrDvtIfMZoxWSRcXTe7vPdI8Ndyqo8czIOP5ZGAg4v/sqQF93kUGsGvnCgJRi4nzWFSRBTezBEdNLjWlivKn0ltrWBhGejPBnY4p/W5qdw1sc2v8DAP0/7EjbsTLLh+75TytKuLuG+17cUuxv/gn+Rd5QeGtfqY4epHF9K0A== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=b8/TsMfnimcOTnXE9Hv/frtiKX7kzGgNj68na4iCkwg=; b=Lfgit2x4mnYT6hvTbeNA2ZuzkJj8wTBR0hAZ3a4uB6Jem8Tn2xLMBk3z10LS/O4KpHeBBb4SszsG4gqUmXIPxw5YuxTndGZwVEJsOrjrUFF8+SCE6vwspMngZUDZTzwuQSJzSTfAhxo78UPV9ZlJ0tSpY8qkJOHVNEnsAqzRHqM= Received: from BLAPR10MB5217.namprd10.prod.outlook.com (2603:10b6:208:327::10) by SN4PR10MB5590.namprd10.prod.outlook.com (2603:10b6:806:205::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8069.18; Wed, 23 Oct 2024 21:00:52 +0000 Received: from BLAPR10MB5217.namprd10.prod.outlook.com ([fe80::68fa:11c9:9f82:f7be]) by BLAPR10MB5217.namprd10.prod.outlook.com ([fe80::68fa:11c9:9f82:f7be%5]) with mapi id 15.20.8093.018; Wed, 23 Oct 2024 21:00:52 +0000 Message-ID: Date: Wed, 23 Oct 2024 17:00:45 -0400 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH v1 00/57] Boot-time page size selection for arm64 To: Ryan Roberts , Petr Tesarik Cc: Andrew Morton , Anshuman Khandual , Ard Biesheuvel , Catalin Marinas , David Hildenbrand , Greg Marsden , Ivan Ivanov , Kalesh Singh , Marc Zyngier , Mark Rutland , Matthias Brugger , Miroslav Benes , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org References: <20241014105514.3206191-1-ryan.roberts@arm.com> <20241017142752.17f2c816@mordecai.tesarici.cz> Content-Language: en-US From: Thomas Tai Organization: Oracle Corporation In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-ClientProxiedBy: BY5PR04CA0026.namprd04.prod.outlook.com (2603:10b6:a03:1d0::36) To BLAPR10MB5217.namprd10.prod.outlook.com (2603:10b6:208:327::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BLAPR10MB5217:EE_|SN4PR10MB5590:EE_ X-MS-Office365-Filtering-Correlation-Id: 4bdbc374-98e8-4a5e-b5b3-08dcf3a5c777 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|376014|7416014|1800799024; X-Microsoft-Antispam-Message-Info: =?utf-8?B?VEl4M0E1Ly95YktxZHlhY1A3VU04Q3pSdFJaZ2hCcmdVbjdsMHZPTWpQZzBN?= =?utf-8?B?ZTVkd2l0QmRJbkllK3NPSW1pekliNjBnL1lSbDdxSytLZXhncXVjVzQxS0JQ?= =?utf-8?B?am9XM0xSdnBPSnVLdFgvcHdnUXd6c0NnTzlINFhIZnUrWEJDSUtaQVliYm9D?= =?utf-8?B?cXBXZW44ekRuVGhuaWVjYVRKNXN3R1F4QmZROHIwcnV2T0xjMG1IMUs4S1R4?= =?utf-8?B?cFoyRUhreUpoTVRHVUVUc29LSEJiL3RhSk95WU1wRnRzT0kxTEQ2dlpPeEIx?= =?utf-8?B?UUo3REh4cE8xdkg5SWk1ZWtXbFM4VjRSN3lyZVRVamRuZU1WOCs0RzdFaUMv?= =?utf-8?B?aFl1bHRrRFRXc05NMDB3QnpaQlF1Z1Z5ZDVMYTV2dkZpRlFUUU9BbGtYczF1?= =?utf-8?B?ZGVGcFA4Wk1rRDR3R0NXamZxVkJxNVdTZlJpOGNlMmxwZmM3emlNQzNxaldI?= =?utf-8?B?VG5mZS9KOUVsb1EvY1FZVFVUOUk4Lzd6cWNZWnNWZjJCYVdONldmZUF2NjI1?= =?utf-8?B?cmkwVVhYeFNFNEYrR21IemFUbmozR2xFSVlIeURsay9zUlMrb1AwNEhwWUVI?= =?utf-8?B?b2hqcS9aSjlPQk8rOG5YWUoreXMzNlMydEZVbnZRWWxSTzZpb3p1NWwvaGZz?= =?utf-8?B?dDFJUkZzWXpXbTlIK2RTczFEVmordzMwNFUrVDFJMzJDNlFEc1pLdWVoZnpn?= =?utf-8?B?T3hadGNiSXRRN0VmbkJvK1dEajJPeTFRNjNxam00TittYkozMnhzWEp2Z29V?= =?utf-8?B?TTBJNFYvYXA1dXBTVml1YS9JM29aZkRRVHBxb1hQWDJVLzU3YUE2UE1uSGxj?= =?utf-8?B?S1VTdGIwMDNmOXdIWnA2SG0xRitMWjJrSUg3K1Z2eGQwcWtTSjVtQUcxRldI?= =?utf-8?B?ei9YdHE5dDJpM01UZVJrK3I1T2o0elF0TGdPdVA5QlFtTjhlcnVtYVdHZGI2?= =?utf-8?B?d3BlUVpmbExWMkZkbllCK3JIdFhscjhqSEpOVDk0QnV4dXB4ekxsV2hDRmFh?= =?utf-8?B?SXJGTlRGNlNFeXY5RlFTdWZsMW9iZmt4RkVNbXBYeWU1b01HWkdVMUJjL1JY?= =?utf-8?B?NS9RZkhQdnVYaEx1eHBrcDdJdVlOdG52ODlneU82cS85WWtpZERsUjZjcWpa?= =?utf-8?B?bmxsL2NtU0VVLzVUOURMQTNFSUhJYnpGWFRpRVFaMGhsUTFTUitoMFBGdWZ4?= =?utf-8?B?Mk5TR0o5N1A1VmhLbFFWbFlySWtmTEJRUFV4QitybHlMWFo5OXpvUS93VXFN?= =?utf-8?B?UzVZaHJyNFZtd2EyRE5IcGFBTlBxSnoxZkV3VHVtWGR6N3l4czcwUWZtM29v?= =?utf-8?B?VStvY2ZvTDg2elVlSFQ1dVE5WEljVVc0MCtScmt0eGNDaFNnUTVlRDIxZTli?= =?utf-8?B?ZjdZSWI3VStjWnViZG9lclhrdWlmZ09PdloxaGI5V0xvNjExT1B1N0l3STJ5?= =?utf-8?B?bFphamhDR05wTC9RSFN1TE0rb0c5ZUdaNjdwRVZieWxWcTJ2QkxhOWVsN1Ey?= =?utf-8?B?RzlkTTVNK0h4dktPbmx0dXpMdXlmRFdjT0haTWFuY1FKQzBlaU8zR1ZUeG9C?= =?utf-8?B?bzBheXNESTd2UHVBNmhsME5EaHBlSU12Q28vSGF6MDIyY2tYNEdQaUZUN1BI?= =?utf-8?B?bURRb0tPeDRRZXlqR0o3aUtRZkxuU0ZuUVlmaDU5bFZNU3NpWE5SZm1UenM5?= =?utf-8?B?VnprNlQyOXh2VWtqTkp4b09vOHpLeVAwU1d6YklFN1FFYW5pa3ZsYlQydDlU?= =?utf-8?Q?nqVWPFB8zedGbdrTGc=3D?= X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BLAPR10MB5217.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(366016)(376014)(7416014)(1800799024);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?RUNpMXEwcHFOQjlacm9HbWFIS3Q1ZWsyT0RxZ2FCN3Yyb1oweXp2QkY5NHY5?= =?utf-8?B?ZEp2Vy8yOVllcVpjOFd6VjFCSm9WLzFlYTRPeGNkaGh4SmkyNmRRMFZsYW10?= =?utf-8?B?UDhuWUlyU25rbmlGMGs1YU1Nd1lNSUI1WXp2anJjYVEwemZmN1NobUZOTEZQ?= =?utf-8?B?VEtzVVlNbkE1WW5IWG9pb2hubVBLdndGam9ua0gwTlBZZDZINkRTWnZzRkp3?= =?utf-8?B?S285TXJkVStxV0V4cWt1ZWZuVTJEbnQ2UC81cURmWXJpZm9qczM2YTczUEU3?= =?utf-8?B?b1BPTmlXY3RmYnVSSXcrT0xkSTYzeHVXY1BMNWV6eEV1ZEY0M1hNRUF5THlR?= =?utf-8?B?R1VaU3YzUjlOdkNWUEQvaEMwQmRzUDZoMi9NeE9YMVdubHUwYkNNa284OXRw?= =?utf-8?B?cm82dWV6NjFOV0pUUEtJTHp5RUo4NTkzbFpnVjZyRmhDdG9zWVlBOEU4aTZH?= =?utf-8?B?c2lsbzUwWWpFSVQxODY4UXVsZFBTcitMWmZheElld1FTd0orS3piSUxOZVlw?= =?utf-8?B?Yy9IakVzQ040Mnp3T3B3d3hldDVaclE4T1U0RWM0Z3I1MHYyOUthWTBscDhB?= =?utf-8?B?Wm5UTFdHSnZEWlh1ZFp2QUJSTTFOdDgzdW9odE10Q0h6UDdxZlNjU0dSdTlX?= =?utf-8?B?dzBZZFRLVi85WlU5M2xzemgwcG5EMnFrL1FaVWtSNGZJeFBiWDg1MUgzangy?= =?utf-8?B?UFpLZExSLzNxWlZIOFhzbSsrcWdyUzdQK3VUd3A0VkhVWU5ZOVNmYkMvRVhX?= =?utf-8?B?WHpGUHpsRGZ0Vkd0S0FiYVVTNXZ1cDU5NzhOWjBwMlU1T0IyMUpPMTlIWlcr?= =?utf-8?B?am9ScDY3d3RmTG44MUc2ZEdDNlVLUmpnQS9OclZTUDZsMlFSbStxTGtpNm1X?= =?utf-8?B?aU55bVVqUkFHS0JzQUNpdUZhVnlPeEZSNExqOHh3bEoxeStjYzVsWlFna3BD?= =?utf-8?B?YzNPU3NZOTVHcmNIMFAxaXl4Ty9BM25nV1NEOXllaTRpb1A1UmYwbU5hSkxX?= =?utf-8?B?aXl3VjRTSVBUdDNwYzM2ZDJlZW8vdEs2aE40NFZVVmd6ZlVwdHNlbk4yRjdq?= =?utf-8?B?cUdNRVN0QmxIZ0twemthMW1FMFlLeldpVTB0bXloc09MSi9ReVIrN3ZocUFC?= =?utf-8?B?OWo1d1d6RkJHWkQ5ZFgxM0M4YlUwYVQrOHJKTnp2MDlMelB6Szl0clBOMU81?= =?utf-8?B?bWhSeDhkUDNlWE1xQUx0L3RRVlNzbUl4eXd1REN4L09BYmxheUtsYlBqSjdm?= =?utf-8?B?aWc0M044aXRsSHhuWkZmdWc3ZWdnRk9xZFlQNk9vU2VuQVdYdGJpRFpoYy9F?= =?utf-8?B?aTFPYWdRMVgzVFZKZGdqNVo3amloV3ZBa0dPY1MzelY3bmQxb3pYL3Z6d0FD?= =?utf-8?B?T3hMRU1sYkdweFhHd2xQSUQ3Q25vZGJxRUt5dytzdFFxQkdmWi84QVR1N1dL?= =?utf-8?B?Z3dTUnhWUW5RNEpnVXdReHlrLzMyUmpBYm0rZHd2STJHU29BV1dyeFN3Sm91?= =?utf-8?B?WTNramZJalFiNFl5TkVuOExWVHUyUWdQcmE5THpFVmM0N2FZS2c3UlkwU01D?= =?utf-8?B?U0NrMm9qRXM5Rk1hQjN2Q1hkNnhYNUJENVpkdk5udWRQOEZWblpYKzhWZFMx?= =?utf-8?B?NWxDVHk0ZnVEdm4vM1BmVTE3a2hrVEZnTHhqdEx1eDRHVE5ocWRWK3lhV29l?= =?utf-8?B?NU5hSzh5MExuamk1RjNaUEg4RFRULzR4cGozRjhMdUFrWTFtSzB4YTR2VHo5?= =?utf-8?B?L0VhUTRLR2diSUt2L0FxZ3hXaEgvSHhhZmFzanQybEtxS2tmYWdMcXhaTHpE?= =?utf-8?B?elRUM1AxNHJKanNMRWpwM3RNUW5ISXFaQVZYdW4xeVRBZDBGVDNpN2hTSVdR?= =?utf-8?B?Q01BMlFjRzU2WHlySzc1cTJqZ3BCUkljSnMvZlpKTXlhNlZxbXdOaC9vTUdM?= =?utf-8?B?ZUxDN09ZMXNidm1CcGNjVkhmZUV6ZUE4S2pCdmtxcW9idWxXSUdhc3hGLzZ5?= =?utf-8?B?ZHlMTUZZQW5XTVh1aUlUSWFydEtxTERxK01FNjQ5djdHRWdpeTNBYk5ONm92?= =?utf-8?B?SG0ybmVVZlBRaUdrYisrbUZnY0pRVlBFR0ZXNVhZUG5HK2RYZmd1MlBhWHlW?= =?utf-8?Q?PDBJZiofp0G+uWXRw6AtvIBdR?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4bdbc374-98e8-4a5e-b5b3-08dcf3a5c777 X-MS-Exchange-CrossTenant-AuthSource: BLAPR10MB5217.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Oct 2024 21:00:52.3247 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: nIa3+FjxIE0fgFcNmX58mFstTPkHtEf3DAFKoejjoO5/1iFuCczBuz538Q3DZFu4U8M83U4ufv48oxC3AA2+Xw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN4PR10MB5590 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-23_17,2024-10-23_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 phishscore=0 malwarescore=0 adultscore=0 mlxscore=0 mlxlogscore=999 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2409260000 definitions=main-2410230134 X-Proofpoint-GUID: r8m4XH7Vxm3rVkXWt6AwWYHDvXPXt-Rc X-Proofpoint-ORIG-GUID: r8m4XH7Vxm3rVkXWt6AwWYHDvXPXt-Rc X-Stat-Signature: 7ixzjtue8d9d1cm7ie8itp7m57wzcdug X-Rspamd-Queue-Id: 2EDC01C000C X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1729717263-984024 X-HE-Meta: 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 nPL/q96E 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 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: List-Subscribe: List-Unsubscribe: On 10/17/2024 8:32 AM, Ryan Roberts wrote: > On 17/10/2024 13:27, Petr Tesarik wrote: >> On Mon, 14 Oct 2024 11:55:11 +0100 >> Ryan Roberts wrote: >> >>> [...] >>> The series is arranged as follows: >>> >>> - patch 1: Add macros required for converting non-arch code to support >>> boot-time page size selection >>> - patches 2-36: Remove PAGE_SIZE compile-time constant assumption from all >>> non-arch code >> I have just tried to recompile the openSUSE kernel with these patches >> applied, and I'm running into this: >> >> CC arch/arm64/hyperv/hv_core.o >> In file included from ../arch/arm64/hyperv/hv_core.c:14:0: >> ../include/linux/hyperv.h:158:5: error: variably modified ‘reserved2’ at file scope >> u8 reserved2[PAGE_SIZE - 68]; >> ^~~~~~~~~ >> >> It looks like one more place which needs a patch, right? > As mentioned in the cover letter, so far I've only converted enough to get the > defconfig *image* building (i.e. no modules). If you are compiling a different > config or compiling the modules for defconfig, you will likely run into these > types of issues. It would be nice if you could provide the defconfig you are using; I also ran into build issues when using the arch/arm64/configs/defconfig. Thank you, Thomas > > That said, I do have some patches to fix Hyper-V, which Michael Kelley was kind > enough to send me. > > I understand that Suse might be able to help with wider performance testing - if > that's the reason you are trying to compile, you could send me your config and > I'll start working on fixing up other drivers? > > Thanks, > Ryan > >> Petr T >