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=-5.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 05874C49ED7 for ; Mon, 16 Sep 2019 11:23:02 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CEC172067B for ; Mon, 16 Sep 2019 11:23:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CEC172067B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i9p5f-0001x1-1U; Mon, 16 Sep 2019 11:22:43 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1i9p5d-0001ws-UJ for xen-devel@lists.xenproject.org; Mon, 16 Sep 2019 11:22:41 +0000 X-Inumbo-ID: 49ea2b68-d874-11e9-95e0-12813bfff9fa Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 49ea2b68-d874-11e9-95e0-12813bfff9fa; Mon, 16 Sep 2019 11:22:38 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 8B010AF5C; Mon, 16 Sep 2019 11:22:37 +0000 (UTC) To: Andrew Cooper References: <20190913192759.10795-1-andrew.cooper3@citrix.com> <20190913192759.10795-11-andrew.cooper3@citrix.com> From: Jan Beulich Message-ID: <24ecd3eb-58fe-f859-3be1-e58c0e94b310@suse.com> Date: Mon, 16 Sep 2019 13:22:42 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20190913192759.10795-11-andrew.cooper3@citrix.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v2 10/10] x86/cpuid: Enable CPUID Faulting for PV control domains by default 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: Xen-devel , Wei Liu , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMTMuMDkuMjAxOSAyMToyNywgQW5kcmV3IENvb3BlciB3cm90ZToKPiBUaGUgZG9tYWluIGJ1 aWxkZXIgbm8gbG9uZ2VyIHVzZXMgbG9jYWwgQ1BVSUQgaW5zdHJ1Y3Rpb25zIGZvciBwb2xpY3kK PiBkZWNpc2lvbnMuICBUaGlzIHJlc29sdmVzIGEga2V5IGlzc3VlIGZvciBQVkggZG9tMCdzLiAg SG93ZXZlciwgYXMgUFYgZG9tMCdzCj4gaGF2ZSBuZXZlciBoYWQgZmF1bHRpbmcgZW5mb3JjZWQs IGxlYXZlIGEgY29tbWFuZCBsaW5lIG9wdGlvbiB0byByZXN0b3JlIHRoZQo+IG9sZCBiZWhhdmlv dXIuCj4gCj4gQWR2ZXJ0aXNlIHZpcnR1YWxpc2VkIGZhdWx0aW5nIHN1cHBvcnQgdG8gY29udHJv bCBkb21haW5zIHVubGVzcyB0aGUgb3B0LW91dAo+IGhhcyBiZWVuIHVzZWQuCj4gCj4gU2lnbmVk LW9mZi1ieTogQW5kcmV3IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4KClJldmll d2VkLWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+CnBlcmhhcHMgd2l0aCAuLi4K Cj4gLS0tIGEveGVuL2FyY2gveDg2L2RvbTBfYnVpbGQuYwo+ICsrKyBiL3hlbi9hcmNoL3g4Ni9k b20wX2J1aWxkLmMKPiBAQCAtMzA1LDYgKzMwNSw4IEBAIHN0YXRpYyBpbnQgX19pbml0IHBhcnNl X2RvbTBfcGFyYW0oY29uc3QgY2hhciAqcykKPiAgI2VuZGlmCj4gICAgICAgICAgZWxzZSBpZiAo ICh2YWwgPSBwYXJzZV9ib29sZWFuKCJ2ZXJib3NlIiwgcywgc3MpKSA+PSAwICkKPiAgICAgICAg ICAgICAgb3B0X2RvbTBfdmVyYm9zZSA9IHZhbDsKPiArICAgICAgICBlbHNlIGlmICggKHZhbCA9 IHBhcnNlX2Jvb2xlYW4oImNwdWlkLWZhdWx0aW5nIiwgcywgc3MpKSA+PSAwICkKPiArICAgICAg ICAgICAgb3B0X2RvbTBfY3B1aWRfZmF1bHRpbmcgPSB2YWw7CgouLi4gdGhpcyB3cmFwcGVkIGlu ICIjaWZkZWYgQ09ORklHX1BWIiBvciBJU19FTkFCTEVEKENPTkZJR19QVikKYWRkZWQgdG8gdGhl IGNvbmRpdGlvbj8KCkphbgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVj dC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1k ZXZlbA==