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Thu, 27 Sep 2018 06:46:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nu3LQ58jZ5EJLhau6G9rDendd+mjjFaFwWIjESUMC4w=; b=gTg1ynXmZepJ+IbdyY2JD45+sD4D9ENsF978Jxek1IW3bkIVUAqhzl191mIgioP3Hxsh0Vyn+CscU5l9VHqut7myQbozNoz/gagz5apC+PZorwHd31zR4Qu6OXfQEfyAhbv/r5W7DqBbeaz/bPwRNHGmumpQw+JkRuoBLUR6KLw= Received: from CY4PR21MB0773.namprd21.prod.outlook.com (10.173.192.19) by CY4PR21MB0280.namprd21.prod.outlook.com (10.173.193.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1207.3; Thu, 27 Sep 2018 04:16:30 +0000 Received: from CY4PR21MB0773.namprd21.prod.outlook.com ([fe80::d1f6:46cd:d8b4:880c]) by CY4PR21MB0773.namprd21.prod.outlook.com ([fe80::d1f6:46cd:d8b4:880c%5]) with mapi id 15.20.1207.011; Thu, 27 Sep 2018 04:16:30 +0000 From: "Michael Kelley (EOSG)" To: Tianyu Lan CC: KY Srinivasan , Haiyang Zhang , Stephen Hemminger , "tglx@linutronix.de" , "mingo@redhat.com" , "hpa@zytor.com" , "x86@kernel.org" , "pbonzini@redhat.com" , "rkrcmar@redhat.com" , "devel@linuxdriverproject.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , vkuznets , Jork Loeser Subject: RE: [PATCH V3 10/13] x86/hyper-v: Add HvFlushGuestAddressList hypercall support Thread-Topic: [PATCH V3 10/13] x86/hyper-v: Add HvFlushGuestAddressList hypercall support Thread-Index: AQHUVhUk41lXs6hh/02CKUlcu7halqUDhRdA Date: Thu, 27 Sep 2018 04:16:30 +0000 Message-ID: References: <20180927034829.2230-1-Tianyu.Lan@microsoft.com> <20180927034829.2230-11-Tianyu.Lan@microsoft.com> In-Reply-To: <20180927034829.2230-11-Tianyu.Lan@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=True; 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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Michael.H.Kelley@microsoft.com; x-microsoft-antispam-message-info: uChON9OtBChD48dRjz4lD8jwmZktvYLikBGnah9w8+4ieVKCnhNqNgvmEYZUMY1FC9nNcMcAh5PM+sDmBHqodnx2mu8kaSvwMHcq2wGEdkl1lwqFSkXGq+LS8Py4dKGwcR7wqJNWtmG0QN5ZimWVapSDL/daglNmA9S7U8pL7WK8tJlZyygNWqAqs+9yd210GAzgkZ+yqELsiHn5ssl5/mjIjYa21lm4a9fZS8TbnWnYaLzDugTezeQO0EV5i4J2hqbcVbNLbGmSEJqLSZTOa5PWQrLEK+rACK9fV1q1HtGM79+cdpt6sHt7j3hQTReGIrDDX5nMCOaNFHEGJBwVrVzOzv6PE3KNBa30+hr/5dM= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 32b36e42-149a-4abc-1a88-08d624300095 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Sep 2018 04:16:30.3873 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0280 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tianyu Lan Sent: Wednesday, September 26, 2018 8:50 PM >=20 > Hyper-V provides HvFlushGuestAddressList() hypercall to flush EPT tlb > with specified ranges. This patch is to add the hypercall support. >=20 > Signed-off-by: Lan Tianyu > Looks good! Reviewed-by: Michael Kelley