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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 5F071C43603 for ; Sat, 7 Dec 2019 06:53:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2DF2A24670 for ; Sat, 7 Dec 2019 06:53:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726538AbfLGGxG (ORCPT ); Sat, 7 Dec 2019 01:53:06 -0500 Received: from szxga08-in.huawei.com ([45.249.212.255]:60264 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725869AbfLGGxG (ORCPT ); Sat, 7 Dec 2019 01:53:06 -0500 Received: from DGGEMM402-HUB.china.huawei.com (unknown [172.30.72.57]) by Forcepoint Email with ESMTP id 389A7A547C66DEA8BCE8; Sat, 7 Dec 2019 14:53:03 +0800 (CST) Received: from dggeme713-chm.china.huawei.com (10.1.199.109) by DGGEMM402-HUB.china.huawei.com (10.3.20.210) with Microsoft SMTP Server (TLS) id 14.3.439.0; Sat, 7 Dec 2019 14:53:03 +0800 Received: from dggeme763-chm.china.huawei.com (10.3.19.109) by dggeme713-chm.china.huawei.com (10.1.199.109) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Sat, 7 Dec 2019 14:53:02 +0800 Received: from dggeme763-chm.china.huawei.com ([10.6.66.36]) by dggeme763-chm.china.huawei.com ([10.6.66.36]) with mapi id 15.01.1713.004; Sat, 7 Dec 2019 14:53:02 +0800 From: linmiaohe To: Paolo Bonzini , Wanpeng Li CC: Liran Alon , "rkrcmar@redhat.com" , "sean.j.christopherson@intel.com" , "vkuznets@redhat.com" , "wanpengli@tencent.com" , "jmattson@google.com" , "joro@8bytes.org" , "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "hpa@zytor.com" , "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Subject: Re: [PATCH] KVM: vmx: remove unreachable statement in vmx_get_msr_feature() Thread-Topic: [PATCH] KVM: vmx: remove unreachable statement in vmx_get_msr_feature() Thread-Index: AdWsyg0ykRpYj0RCSySPadjbFxdshg== Date: Sat, 7 Dec 2019 06:53:02 +0000 Message-ID: Accept-Language: en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.184.189.20] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQpQYW9sbyBCb256aW5pIDxwYm9uemluaUByZWRoYXQuY29tPiB3cm90ZToNCj4+IFdhbnBlbmcg TGkgPGtlcm5lbGx3cEBnbWFpbC5jb20+IHdyb3RlOg0KPj4+Pg0KPj4+Pj4NCj4+Pj4+IEkgcGVy c29uYWxseSBqdXN0IHByZWZlciB0byByZW1vdmUgdGhlIOKAnGRlZmF1bHTigJ0gY2FzZSBhbmQg Y2hhbmdlIHRoaXMg4oCccmV0dXJuIDA74oCdIHRvIOKAnHJldHVybiAxO+KAnS4NCj4+Pj4+IEJ1 dCBpdOKAmXMgYSBtYXR0ZXIgb2YgdGFzdGUgb2YgY291cnNlLg0KPj4+Pj4NCj4+Pj4gWWVzLiBB cyB3aGF0ICIgVHVybmlwIGdyZWVucywgYWxsIGhhdmUgbG92ZSAiIHNhaWQuIF5fXg0KPj4+DQo+ Pj4gQWN0dWFsbHkgaXQgaXMgYSBncmVhdCBhcHByZWNpYXRlZCB0byBpbnRyb2R1Y2Ugc29tZXRo aW5nIG1vcmUgdXNlZnVsIGluc3RlYWQgb2YgdG9ucyBvZiBjbGVhbnVwcywgSSBzYXcgZ3V5cyBk aWQgb25lIGNsZWFudXAgYW5kIGNhbiBpbmN1ciBzZXZlcmFsIGJ1Z3MgYmVmb3JlLg0KPj4+DQo+ PiBJJ2QgbGlrZSB0byBpbnRyb2R1Y2Ugc29tZXRoaW5nIG1vcmUgdXNlZnVsLCBidXQgc2lkZSBj b3JuZXIgY2xlYW51cHMgDQo+PiBtYXkgYmUgaGFyZCB0byBmb3VuZCBvdXQgc29tZXRoaW5nIHRv IGludHJvZHVjZS4gQW5kIHN1Y2ggY2xlYW51cHMgY2FuIA0KPj4gYWxzbyBiZSB2YWxpZGF0ZWQg YnkgY29kZSBpbnNwZWN0aW9uIHRvIGF2b2lkIHNvbWV0aGluZyBiYWQuIE1hbnkgdGhhbmtzLg0K Pj4gDQo+DQo+WWVhaCwgSSB0aGluayB5b3UgaGF2ZSBiZWVuIGRvaW5nIGEgZ29vZCBqb2IuICBV c3VhbGx5LCB3aGVuIHRoZSBjbGVhbnVwcyBpbnRyb2R1Y2UgYnVncyB0aGVyZSBhcmUgbWFueSBv dGhlciAic3VzcGljaW91cyIgdGhpbmdzLiAgRm9yIG1lIGl0J3MgY2xlYXIgdGhhdCB5b3UncmUg bGVhcm5pbmcgdGhlIGNvZGUgYW5kIG5vdCBqdXN0IG1lc3NpbmcgYXJvdW5kLg0KPg0KPlBhb2xv DQoNCk1hbnkgdGhhbmtzIGZvciB5b3VyIGFwcHJvdmUuIEkgcmVhbGx5IGZlZWwgZ3JhdGVmdWwg Zm9yIGl0LiBJbiBmYWN0LCBJIGFtIGludmVzdGlnYXRpbmcgdGhlDQpjb2RlIGFuZCBleHBlY3Qg YSBkZWVwIHVuZGVyc3RhbmRpbmcuIEJ1dCBpdCdzIHJlYWxseSBhIGVub3Jtb3VzLCBzb3BoaXN0 aWNhdGVkIGFuZA0Kd29uZGVyZnVsIHdvcmxkLCB3aGF0IEkgY2FuIGRvIG5vdyBpcyB0cnkgdG8g a2VlcCB0aGUgY29kZSBjbGVhbi4gTWF5YmUgSSBjb3VsZCBpbnRyb2R1Y2Ugc29tZSB1c2VmdWwN CmZlYXR1cmVzIHNvbWVkYXkuIE1hbnkgdGhhbmtzIGFnYWluLg0KDQpCZXN0IHdpc2hlcy4NCg==