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Fri, 7 Oct 2022 16:01:42 +0000 Received: from CH0PR10MB5020.namprd10.prod.outlook.com ([fe80::1aa:5a18:ec58:7c2]) by CH0PR10MB5020.namprd10.prod.outlook.com ([fe80::1aa:5a18:ec58:7c2%3]) with mapi id 15.20.5676.036; Fri, 7 Oct 2022 16:01:42 +0000 Message-ID: <79358304-de2e-3025-f147-cba2f76f22d2@oracle.com> Date: Fri, 7 Oct 2022 12:01:37 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.3.1 Subject: Re: [PATCH v2 3/3] xen/virtio: enable grant based virtio on x86 Content-Language: en-US To: Oleksandr Tyshchenko , Juergen Gross , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Cc: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , "H. Peter Anvin" , Stefano Stabellini , "xen-devel@lists.xenproject.org" References: <20221007064143.10049-1-jgross@suse.com> <20221007064143.10049-4-jgross@suse.com> <67c9ec7d-a67d-ca28-4354-68e38aa27e13@epam.com> From: Boris Ostrovsky In-Reply-To: <67c9ec7d-a67d-ca28-4354-68e38aa27e13@epam.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SA9PR10CA0010.namprd10.prod.outlook.com (2603:10b6:806:a7::15) To CH0PR10MB5020.namprd10.prod.outlook.com (2603:10b6:610:c0::22) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH0PR10MB5020:EE_|SN7PR10MB6643:EE_ X-MS-Office365-Filtering-Correlation-Id: 9b9f0bff-3f50-426c-35c5-08daa87d39bf 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:CH0PR10MB5020.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(346002)(136003)(376002)(39860400002)(366004)(396003)(451199015)(31686004)(36756003)(2906002)(31696002)(5660300002)(4744005)(44832011)(7416002)(186003)(83380400001)(4326008)(38100700002)(26005)(2616005)(6666004)(6512007)(66946007)(478600001)(6486002)(316002)(8676002)(53546011)(66476007)(86362001)(66556008)(6506007)(54906003)(41300700001)(8936002)(110136005)(45980500001)(43740500002);DIR:OUT;SFP:1101; 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