From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Woods, Brian" Subject: Re: [PATCH] x86/svm: Drop support for AMD's Lightweight Profiling Date: Mon, 20 May 2019 18:43:10 +0000 Message-ID: <20190520184306.GC23047@amd.com> References: <1558347216-19179-1-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hSnFk-0007fr-Lm for xen-devel@lists.xenproject.org; Mon, 20 May 2019 18:43:16 +0000 In-Reply-To: <1558347216-19179-1-git-send-email-andrew.cooper3@citrix.com> Content-Language: en-US Content-ID: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: Wei Liu , Jan Beulich , "Suthikulpanit, Suravee" , Xen-devel , Boris Ostrovsky , "Woods, Brian" , =?iso-8859-1?Q?Roger_Pau_Monn=E9?= List-Id: xen-devel@lists.xenproject.org T24gTW9uLCBNYXkgMjAsIDIwMTkgYXQgMTE6MTM6MzZBTSArMDEwMCwgQW5keSBDb29wZXIgd3Jv dGU6Cj4gTGlnaHR3ZWlnaHQgUHJvZmlsaW5nIHdhcyBpbnRyb2R1Y2VkIGluIEJ1bGxkb3plciAo RmFtMTVoKSwgYnV0IHdhcyBkcm9wcGVkCj4gZnJvbSBaZW4gKEZhbTE3aCkgcHJvY2Vzc29ycy4g IEZ1cnRoZXJtb3JlLCBMV1Agd2FzIGRyb3BwZWQgZnJvbSBGYW0xNS8xNiBDUFVzCj4gd2hlbiBJ QlBCIGZvciBTcGVjdHJlIHYyIHdhcyBpbnRyb2R1Y2VkIGluIG1pY3JvY29kZSwgb3dpbmcgdG8g TFdQIG5vdCBiZWluZwo+IHVzZWQgaW4gcHJhY3RpY2UuCj4gCj4gQXMgYSByZXN1bHQsIENQVXMg d2hpY2ggYXJlIG9wZXJhdGluZyB3aXRoaW4gc3BlY2lmaWNhdGlvbiAoaS5lLiB3aXRoIHVwIHRv Cj4gZGF0ZSBtaWNyb2NvZGUpIG5vIGxvbmdlciBoYXZlIHRoaXMgZmVhdHVyZSwgYW5kIHRoZXJl Zm9yZSBhcmUgbm90IHVzaW5nIGl0Lgo+IAo+IERyb3Agc3VwcG9ydCBmcm9tIFhlbi4gIFRoZSBt YWluIG1vdGl2YXRpb24gaGVyZSBpcyB0byByZW1vdmUgdW5uZWNlc3NhcnkKPiBjb21wbGV4aXR5 IGZyb20gQ1BVSUQgaGFuZGxpbmcsIGJ1dCBpdCBhbHNvIHRpZGllcyB1cCB0aGUgU1ZNIGNvZGUg bmljZWx5Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IEFuZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIz QGNpdHJpeC5jb20+CkFja2VkLWJ5OiBCcmlhbiBXb29kcyA8YnJpYW4ud29vZHNAYW1kLmNvbT4K CkkndmUgY29uZmlybWVkIHdpdGggSFcgZW5naW5lZXJzIHRoYXQgaXQncyBnb2luZyBhd2F5LgoK LS0gCkJyaWFuIFdvb2RzCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0 Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRl dmVs 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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0244AC04AAC for ; 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Mon, 20 May 2019 18:43:10 +0000 From: "Woods, Brian" To: Andrew Cooper Thread-Topic: [PATCH] x86/svm: Drop support for AMD's Lightweight Profiling Thread-Index: AQHVDvS0i5MhS65X7EuSqAff36wR1aZ0WdAA Date: Mon, 20 May 2019 18:43:10 +0000 Message-ID: <20190520184306.GC23047@amd.com> References: <1558347216-19179-1-git-send-email-andrew.cooper3@citrix.com> In-Reply-To: <1558347216-19179-1-git-send-email-andrew.cooper3@citrix.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: SN4PR0501CA0084.namprd05.prod.outlook.com (2603:10b6:803:22::22) To MWHPR12MB1597.namprd12.prod.outlook.com (2603:10b6:301:e::8) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Brian.Woods@amd.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [165.204.77.1] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 540a802e-cebc-4275-0c61-08d6dd53019b x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0; PCL:0; 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H:MWHPR12MB1597.namprd12.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: amd.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: CQJvVIkA0e6Gw7Hp7wIqpJFzfifcUPPEC4eRI1eHB1pX+QVMwp+8YXtfro08ItTH1UoIRn98E6eO1mIlE/v5UO9fAuU+XlS8gQxV4j2AercAWYdFHTNe8KoAu+pKgFIX9dTSdIpe1x2QuvUjlpfR1snf6Jm+GUO+6QoAtmPenyGRdjoqwzQUjiLB+OQ0Xr2NMNfufYWCLN3TcDXbonjave6wCFwJTJ1WKhk67tOcA8DrWRJuOkQyky4yhvUZk/M4imGlhIIY3ml5ZfRl+Z0C0qF+tbopT/kcdXjuSX/NQgVXmfKrBrZhH1/gLJYKpzej3BUjZoLb4aTewSwoXaT22crup/SCKjqocmH6r46eZX4LXG3MeM+J7G0kp95knDgMq1zrUdeC2HslzF/cdn7/yaeMmM85CCdLBgGbj7ryTKs= Content-ID: MIME-Version: 1.0 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 540a802e-cebc-4275-0c61-08d6dd53019b X-MS-Exchange-CrossTenant-originalarrivaltime: 20 May 2019 18:43:10.1819 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR12MB1407 Subject: Re: [Xen-devel] [PATCH] x86/svm: Drop support for AMD's Lightweight Profiling X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Wei Liu , Jan Beulich , "Suthikulpanit, Suravee" , Xen-devel , Boris Ostrovsky , "Woods, Brian" , =?iso-8859-1?Q?Roger_Pau_Monn=E9?= Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190520184310.77x0D7ZdwwmqOtNKg2xHvVCrWw9Faa85ruC_8Hl-GXw@z> T24gTW9uLCBNYXkgMjAsIDIwMTkgYXQgMTE6MTM6MzZBTSArMDEwMCwgQW5keSBDb29wZXIgd3Jv dGU6Cj4gTGlnaHR3ZWlnaHQgUHJvZmlsaW5nIHdhcyBpbnRyb2R1Y2VkIGluIEJ1bGxkb3plciAo RmFtMTVoKSwgYnV0IHdhcyBkcm9wcGVkCj4gZnJvbSBaZW4gKEZhbTE3aCkgcHJvY2Vzc29ycy4g IEZ1cnRoZXJtb3JlLCBMV1Agd2FzIGRyb3BwZWQgZnJvbSBGYW0xNS8xNiBDUFVzCj4gd2hlbiBJ QlBCIGZvciBTcGVjdHJlIHYyIHdhcyBpbnRyb2R1Y2VkIGluIG1pY3JvY29kZSwgb3dpbmcgdG8g TFdQIG5vdCBiZWluZwo+IHVzZWQgaW4gcHJhY3RpY2UuCj4gCj4gQXMgYSByZXN1bHQsIENQVXMg d2hpY2ggYXJlIG9wZXJhdGluZyB3aXRoaW4gc3BlY2lmaWNhdGlvbiAoaS5lLiB3aXRoIHVwIHRv Cj4gZGF0ZSBtaWNyb2NvZGUpIG5vIGxvbmdlciBoYXZlIHRoaXMgZmVhdHVyZSwgYW5kIHRoZXJl Zm9yZSBhcmUgbm90IHVzaW5nIGl0Lgo+IAo+IERyb3Agc3VwcG9ydCBmcm9tIFhlbi4gIFRoZSBt YWluIG1vdGl2YXRpb24gaGVyZSBpcyB0byByZW1vdmUgdW5uZWNlc3NhcnkKPiBjb21wbGV4aXR5 IGZyb20gQ1BVSUQgaGFuZGxpbmcsIGJ1dCBpdCBhbHNvIHRpZGllcyB1cCB0aGUgU1ZNIGNvZGUg bmljZWx5Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IEFuZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIz QGNpdHJpeC5jb20+CkFja2VkLWJ5OiBCcmlhbiBXb29kcyA8YnJpYW4ud29vZHNAYW1kLmNvbT4K CkkndmUgY29uZmlybWVkIHdpdGggSFcgZW5naW5lZXJzIHRoYXQgaXQncyBnb2luZyBhd2F5LgoK LS0gCkJyaWFuIFdvb2RzCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0 Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRl dmVs