Received: by 2002:ac0:b7d5:0:0:0:0:0 with SMTP id v21csp55189ime; Thu, 28 Jul 2022 16:52:49 -0700 (PDT) X-Google-Smtp-Source: AGRyM1thGKvobuKfyVErK9+lF78DdcuzQFwJi5aPY7fDRVtonPD8oksODmkFg6y5ohk/DMsD47gc X-Received: by 2002:a05:6a00:18a4:b0:52c:ac8d:8c46 with SMTP id x36-20020a056a0018a400b0052cac8d8c46mr368718pfh.49.1659052369063; Thu, 28 Jul 2022 16:52:49 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1659052369; cv=pass; d=google.com; s=arc-20160816; b=GI4uYLYBfYIURReOnNrvTvAeH+I8nXhLHi5JvIgXPUrEOjUYOqB3AwjgOTsruqxQag BfcofmET2/aNFcK3WtzL8Iu620B2v2mS8PkBJWivkUGF/FxZNgjoz1sPG7uW8eDr/bn+ +6NP2IyM0n8SdbYZBVZNWJowojD+2PZFqhfSmcjTipx8ycBt9nPEGp+ziMfjgHJV1e+6 3Ma0+26QtkMVYlvPtuF8InLP2UeH+9U0LR50cnabB+mmwAMIWLLupGlKd+aa1iZX3nzY ksOZc01DRGrFtNpomemBA7HrCexFnzRaknUXmEEiecNyehQlhLd0KkAkXcpEWKSvTA9/ crsw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :in-reply-to:from:references:cc:to:content-language:subject :user-agent:date:message-id:dkim-signature:dkim-signature; bh=DOQT/KUqlqsGczY6dMr3wVoRwKshwl33ymjdIQA2U1g=; b=ae2fJ6kqy2GhcQBRLSqYX3xkak00z7AW+CCtJ3dFo2Ks3+HuQybn9A34u9t25L3XNn ZFzfBwlWbxvq7KIbwSvKUIeZ756JOesoEX8dqq1IzF/xtKku8YToPX5M1UInz5OC6c/I QVMDkAqxZqgjbIhAK/m4O9OAtdpogpL91w1m8rsINfoMrYsSd1eSBg5A5NpspdG7Lsvr I2qSY+kmjal7z/WpxO0qrguaCsJd9RkE6cNEIvvx7GPPFsC5pCksEyylEm3c37OGYJil VQ+UuFdICin0yGDTcfC48pD6Z+emwjbyHxFdEb4XvLKThafB5LcN9BsV9ODTnM5622Zg LFXA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2022-7-12 header.b=jJR+5HAS; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b="xxIU/UZO"; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id c4-20020a170903234400b0016d9b0f6b94si2713817plh.179.2022.07.28.16.52.26; Thu, 28 Jul 2022 16:52:49 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@oracle.com header.s=corp-2022-7-12 header.b=jJR+5HAS; dkim=pass header.i=@oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b="xxIU/UZO"; arc=pass (i=1 spf=pass spfdomain=oracle.com dkim=pass dkdomain=oracle.com dmarc=pass fromdomain=oracle.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=oracle.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232864AbiG1XKc (ORCPT + 99 others); Thu, 28 Jul 2022 19:10:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230234AbiG1XKb (ORCPT ); Thu, 28 Jul 2022 19:10:31 -0400 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17440286F5 for ; Thu, 28 Jul 2022 16:10:29 -0700 (PDT) Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 26SKJ0Od009624; Thu, 28 Jul 2022 23:10:03 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=message-id : date : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding : mime-version; s=corp-2022-7-12; bh=DOQT/KUqlqsGczY6dMr3wVoRwKshwl33ymjdIQA2U1g=; b=jJR+5HASIdteoTMB+6GQ/X/AR6AUgzQdY6btt6RcZiv6djeKKx4CNnwSJr364wfi0L9z OycmK/UKHVemcTqnJpLjLQr7+IKys7bSh51foCIYHVCR3GYCCBnBeCXeGibV3AQjG28Y No4spX/KnFN2dnVdaFR7EA/SzcdyEqD8embhf75hXjY4fJwViSytIisYFeQsKOaDXFVz g2CITPcBQQuzOkguVVv3+wbiZngv61wo4fVEBoDSLOGDe5AjjfuHHDy/XCh8oUkoKrY/ j1kynhQURDN9MUH1hoYfT48QaX2LtPY3hfXNhF5rlAxHfKJlh5mnciuFkOdnLPgCwnbK rQ== Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta02.appoci.oracle.com [147.154.114.232]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3hg940wjwn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 28 Jul 2022 23:10:02 +0000 Received: from pps.filterd (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.5/8.17.1.5) with ESMTP id 26SLTKMm017628; Thu, 28 Jul 2022 23:10:01 GMT Received: from nam04-mw2-obe.outbound.protection.outlook.com (mail-mw2nam04lp2168.outbound.protection.outlook.com [104.47.73.168]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3hh653sb4h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 28 Jul 2022 23:10:01 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=lzCWH93LsbwdFfdaCY8bDO8UMs1c380yFP7crQTk/iWDAEi6CJshofcL8sF4pwrRKcrS2+2KVK4akdaUXkq+YLOa++VXfNV/BTWbOkRqmvmxFJ5fH2TE1CuhRwG66txtPN2ZGMswm4fi7Fn1tI/DQpIZ8AzdQE00VZZPnlElorUI+UpSB2qOCA3C7qia7GvkbVxHqy108GhP/heQRhUTE3EXtek7ANQ9tqiRRhR3viXXRnHHmqQhgkm4DQeiwAqIjSsbZgPeDnb0socjeLiAZUzEIcefwagilPJY27ilacv+ZJUxr2lUtw8ImSBsIgZ6/enOduIa2NwBnu+jsf2iZg== 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=DOQT/KUqlqsGczY6dMr3wVoRwKshwl33ymjdIQA2U1g=; b=Y4NzSirXCs6XKzZAKT20TRVmDWu/Gb90rzCtLY88Z6i0jJZu5ceKNlmwo8yK5eyM2UmYjMc+F8T8RMxvfyd+kXlv15YLim8IQfwSlZPq1VUS7hHgFlTAZRf7hS1KVE7vcw9f+k5dErLJwWo1VSECpfUNUjLx/blDOImpiXBolGhVohAnyS1tSx1gWbXT5FcObcbT/QTxBq1EUhHiSIY6xmVYVyrqrDG+TbTHMdsc/sFpTUs8Y3anUC4zYrby0p7dLJPbyp5uWGHfaga2FFbzEe4yx+VJwPkrQ9gx8kr47YudFaPwe5TG9LrMvICU1FQYZfpwjhNMRf3yhDPhfzFePg== 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=DOQT/KUqlqsGczY6dMr3wVoRwKshwl33ymjdIQA2U1g=; b=xxIU/UZOs0aaYzbw50vI/EWBQJ9PAoULtOjWOnzwc8V9ak+dpL1eMM9woZElFLNI2IC8l3T3td9zEc81T/oLOfDynVlnBwE+mgPThL2JBHOfPMQMQs+HeDlXQDK1TQywvcGaBFYSPkuCwwl+aNJCj+Gq+W1MtJGsc9vaVd/i8fs= Received: from BLAPR10MB5009.namprd10.prod.outlook.com (2603:10b6:208:321::10) by BLAPR10MB5329.namprd10.prod.outlook.com (2603:10b6:208:307::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5458.19; Thu, 28 Jul 2022 23:09:59 +0000 Received: from BLAPR10MB5009.namprd10.prod.outlook.com ([fe80::80e:be92:1fd5:b066]) by BLAPR10MB5009.namprd10.prod.outlook.com ([fe80::80e:be92:1fd5:b066%6]) with mapi id 15.20.5482.011; Thu, 28 Jul 2022 23:09:59 +0000 Message-ID: Date: Thu, 28 Jul 2022 19:09:56 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v3] x86/xen: Add support for HVMOP_set_evtchn_upcall_vector Content-Language: en-US To: Jane Malalane , LKML Cc: Juergen Gross , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Stefano Stabellini , Oleksandr Tyshchenko , Jan Beulich , Maximilian Heyne , xen-devel@lists.xenproject.org References: <20220728125244.19163-1-jane.malalane@citrix.com> From: Boris Ostrovsky In-Reply-To: <20220728125244.19163-1-jane.malalane@citrix.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: DS7PR03CA0220.namprd03.prod.outlook.com (2603:10b6:5:3ba::15) To BLAPR10MB5009.namprd10.prod.outlook.com (2603:10b6:208:321::10) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 9270724a-64df-49c1-3e02-08da70ee4b3b X-MS-TrafficTypeDiagnostic: BLAPR10MB5329: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:BLAPR10MB5009.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(396003)(39860400002)(366004)(346002)(376002)(136003)(66476007)(6666004)(41300700001)(2906002)(31686004)(316002)(54906003)(86362001)(36756003)(31696002)(478600001)(66946007)(6486002)(110136005)(66556008)(2616005)(6506007)(53546011)(186003)(26005)(6512007)(8936002)(4326008)(8676002)(4744005)(5660300002)(44832011)(7416002)(38100700002)(43740500002)(45980500001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?M1JscDdLZkIvZXVCUmY1S1RKdzIzU0xQamdaUGpJZ2lteWlxb0JEVGdoLzlz?= =?utf-8?B?bHJpSUYzREZJQWN0ZnVTQzZuWE95ZUtoRWR1QkZraW5QSVdyUUtYWXgwallq?= =?utf-8?B?VEhFQWZNNTN0QUEwUFBVMXR0SE5OazhmMkpZY1RDc2xqdlNkdkp2UEJhNmV4?= =?utf-8?B?c2R0akQ3SmdHWWJ3c3VlMitZT3ZVSG14cll5bnFSb0p2enlSSjFoOXlFbkVi?= =?utf-8?B?UGRMcE9nMGpFV29RWERTNXlNT1FjbkZJZkRYdnc0UW9ORVE3YThSOUtkbkkr?= =?utf-8?B?b0diN1RiNTU2UzRlRDNjOElOK2dPZjF2d3pLdjZKL3hKUk5aSjRvNDhITTh5?= =?utf-8?B?SEh3QmNlM1BYdFd6byt3QjMyMXZIclJSMmZ5NExTSGRCTFJBMCszcU1QNW5Z?= =?utf-8?B?S1FxT3lGZTRIWm5mMTlGa2E0SmZuY0hkRG02dGl4bGJidFk2T2d2V2JiZCtU?= =?utf-8?B?OTF0MVRoYU5yT1cwLzdNWGVVRXdPQjRBQTFhMVpzR1h1Q0xobzdsYVl1NnFE?= =?utf-8?B?ejFlWnFjRzdLWkNNbVFWSnV4V2lTalpScUxsNUpFR091RnU5Wno2OUJWczNC?= =?utf-8?B?YTVCS0JTTFE1TXpDZkw2U2x6WHJqY2JOZzFUc2kraXNmSXBGVXFEd0JlRUs2?= =?utf-8?B?ZEYzeVFuOHJXVy9jOWpidUYzUTNZZ2NtalVQc2F6bzJrU25NaU14VzJWSFR6?= =?utf-8?B?Uk9xT0R3NVd6WTM3NHlSVmJTMll1V0FETEpxaDEyMVZXaTJwN1VMWm1PVnpl?= =?utf-8?B?aEpVdUZTLzQ0dDNwVUlLZlNUMFRRUDhtM1ZlT3FuTEhPTThJU2U0U0hQSWxz?= =?utf-8?B?bFU3T2JTTi9xNjdiMWxWay90aDQycXErOEtxbnNCRi9HWXZEd1creDdqMjI0?= =?utf-8?B?cUdwZVBCYjRZeU5MNVdOb3ExcExibnVjTWNObTVPdmpNbmtYbmc1bUVUYjFC?= =?utf-8?B?Q211SnVOazBWTkVhWi9CNFpoSEVNek5tbGdVVTZOZURFWW9hak9FTTlSZ1Nl?= =?utf-8?B?YStVS3QyYUpVQ25GZXlyK2tSakF0WUx6dWFFWHh5VUhBU3FsQXJkcDhZZ3Na?= =?utf-8?B?bzBTd29CY0l1M1dNTjJubXFCVTFuaFpTd1EzZU5DbEFoSERNNlJwdG5RNzFX?= =?utf-8?B?eW81V3dURlZGeEtQWGV1azFsbFMyS3F3QThKNllyL0E3RnlHNEVFRHhwZThZ?= =?utf-8?B?eGpwMndPTlFFeGc1QjZQZkFIVGsyQTUyTTlqRnBCdm9pNzgxZ3JiUlZJcXR6?= =?utf-8?B?bFhCNEQ5VHA2TmxkOCtuS0tRQmxnZDdGbnZ6N051MkxHNjBTK2pCY3gxSmFp?= =?utf-8?B?SlYxZVZaQWZJaUZ0WjlUVkdBZnRwMmFNL3BnWXJ1Zm5MV3lUWXE3RnU5a1V6?= =?utf-8?B?UnRPdXo3eUp3aUtJT05OZUphT1Z5KzZxbFFva3BET0laZTBpaTc5TG4vek1C?= =?utf-8?B?OHJGVW94L25nKzRqZ3NBY3V0Ymd5eHM2UXlsMXhaMEZSZG1xLzZxcEozWVhs?= =?utf-8?B?b1hLWFVmb1RQOHhlTFlUUGFYSFhTNUhKekNubllxMzFEUUZydDNNWWhHSkVl?= =?utf-8?B?NDlzNG5YWCsvMysrZnc1emk0ZkIrZHVMa09TTm9qbGxaUUQ5Y0xOR0dQNUF5?= =?utf-8?B?YjZwTEpoMFpsOTlhUEQxS01JWjI0dklTVG9mOGp1Y1JDZzZXSlo2N1FPaG5N?= =?utf-8?B?bkpnSjJoQzV1QzNFdnJORVNMb0hrMHkvWjVsSCtrOHRxMmsrbEdqQTA0M1dT?= =?utf-8?B?Qm5nSWMvb0g3TGtiKzZRa2ZNdTA2QnVuQ2xTais1U0JobHJWM3FqUHRJUWJQ?= =?utf-8?B?VHJRY2VxN24zV1RqVlUvS01IYyt5Zi93NzY3L3R4VER6VksxVlJlT0ZNQzl6?= =?utf-8?B?QjNUZTZqOXRvWXYreHMzNXZsWFUxZUVBR3g5Mi9mVjRTZG9MaUZEN1FlRFhQ?= =?utf-8?B?SXNsYmNualdYZFcvQ0N6aTlLaHpBbTNDWk8yVDVnRi9sZGhPem5ybEdrbmsy?= =?utf-8?B?eTJoSWZkQVN6blV1RW8xb2NGODYrQWtnb3JBVnZZZThRcUQ5YWVrRjF6ck4v?= =?utf-8?B?Q1hxSWlmbjMvblNtRWxHMENzeUZ0T1VSbFZuRElsTUo3NFNFeGV3anVuK2or?= =?utf-8?B?eEp1MjVCNkt5Z3pJdzZ2bkFuK3YraXQ3RWhKbW1MdGkrVGhzNC9NanR4eVMy?= =?utf-8?B?UEE9PQ==?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 9270724a-64df-49c1-3e02-08da70ee4b3b X-MS-Exchange-CrossTenant-AuthSource: BLAPR10MB5009.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Jul 2022 23:09:59.4453 (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: MmRnvOExXnrvRn9eeAe7BwOC+cXoBjWoIv8Ql9LOoG/VlnM2a1XPb1ATpCNWWdXP6OMK3nwerGR9ZLh21M2Em7mry6jJoFKcAaMGQzluzCQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BLAPR10MB5329 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-28_06,2022-07-28_02,2022-06-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 phishscore=0 bulkscore=0 adultscore=0 mlxscore=0 mlxlogscore=999 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000 definitions=main-2207280103 X-Proofpoint-GUID: ctTXCaCEqhwEuIkVB_W0YPIKmiVz2MNv X-Proofpoint-ORIG-GUID: ctTXCaCEqhwEuIkVB_W0YPIKmiVz2MNv X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 7/28/22 8:52 AM, Jane Malalane wrote: > > +/* > + * Setup per-vCPU vector-type callbacks and trick toolstack to think The comment should be adjusted -- no need to mention toolstack now that that code has been factored out. Other than that Reviewed-by: Boris Ostrovsky > + * we are enlightened. If this setup is unavailable, fallback to the > + * global vector-type callback. > + */ > +static __init void xen_init_setup_upcall_vector(void) > +{ >