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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,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 E7266C43603 for ; Wed, 4 Dec 2019 10:10:55 +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 C15B9205ED for ; Wed, 4 Dec 2019 10:10:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C15B9205ED 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 1icRcJ-0007Bi-3m; Wed, 04 Dec 2019 10:10:43 +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 1icRcI-0007Bd-3g for xen-devel@lists.xenproject.org; Wed, 04 Dec 2019 10:10:42 +0000 X-Inumbo-ID: 537db707-167e-11ea-81ff-12813bfff9fa Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id 537db707-167e-11ea-81ff-12813bfff9fa; Wed, 04 Dec 2019 10:10:41 +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 CBA3AB21B; Wed, 4 Dec 2019 10:10:40 +0000 (UTC) To: Andrew Cooper References: <20191204094335.24603-1-andrew.cooper3@citrix.com> <20191204094335.24603-3-andrew.cooper3@citrix.com> From: Jan Beulich Message-ID: <8f91bbae-8a99-9e17-5c95-e054b59787cd@suse.com> Date: Wed, 4 Dec 2019 11:10:55 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 In-Reply-To: <20191204094335.24603-3-andrew.cooper3@citrix.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 2/4] x86/svm: Don't shadow variables in svm_vmexit_handler() 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" T24gMDQuMTIuMjAxOSAxMDo0MywgQW5kcmV3IENvb3BlciB3cm90ZToKPiBUaGUgbG9jYWwgdmFy aWFibGUgZXZlbnRpbmogaXMgc2V0IHRvIHRoZSB2YWx1ZSBvZiB2bWNiLT5leGl0aW50aW5mbyB3 aGljaCBpcwo+IGNvbmZ1c2luZyBjb25zaWRlcmluZyB0aGF0IGl0IGlzbid0IHZtY2ItPmV2ZW50 aW5qLiAgVGhlIHZhcmlhYmxlIGlzbid0Cj4gbmVjZXNzYXJ5IHRvIGJlZ2luIHdpdGgsIHNvIGRy b3AgaXQgdG8gYXZvaWQgY29uZnVzaW9uLgo+IAo+IEEgbG9jYWwgcmMgdmFyaWFibGUgaXMgc2hh ZG93ZWQgaW4gdGhlIENQVUlELCAjREIgYW5kICNCUCBoYW5kbGVycy4KPiAKPiBUaGVyZSBpcyBh IG1peCBvZiBzcGVsbGluZyBvZiBpbnN0X2xlbiBhbmQgaW5zbl9sZW4sIGFsbCBvZiB3aGljaCBh cmUKPiBsb2dpY2FsbHkgdGhlIHNhbWUgdmFsdWUuICBDb25zb2xpZGF0ZSBvbiBpbnNuX2xlbiB3 aGljaCBhbHNvIG1hdGNoZXMgdGhlIG5hbWUKPiBvZiB0aGUgZW11bGF0aW9uIGZ1bmN0aW9ucyBm b3Igb2J0YWluaW5nIGluc3RydWN0aW9uIGxlbmd0aHMsIGFuZCBhdm9pZAo+IHNoYWRvd2luZyBp dCBpbiB0aGUgQ1BVSUQgYW5kIFRBU0tfU1dJVENIIGhhbmRsZXJzLgo+IAo+IFNpZ25lZC1vZmYt Ynk6IEFuZHJldyBDb29wZXIgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+CgpSZXZpZXdlZC1i eTogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgoKPiAtLS0gYS94ZW4vYXJjaC94ODYv aHZtL3N2bS9zdm0uYwo+ICsrKyBiL3hlbi9hcmNoL3g4Ni9odm0vc3ZtL3N2bS5jCj4gQEAgLTI0 ODAsOCArMjQ4MCw3IEBAIHZvaWQgc3ZtX3ZtZXhpdF9oYW5kbGVyKHN0cnVjdCBjcHVfdXNlcl9y ZWdzICpyZWdzKQo+ICAgICAgdWludDY0X3QgZXhpdF9yZWFzb247Cj4gICAgICBzdHJ1Y3QgdmNw dSAqdiA9IGN1cnJlbnQ7Cj4gICAgICBzdHJ1Y3Qgdm1jYl9zdHJ1Y3QgKnZtY2IgPSB2LT5hcmNo Lmh2bS5zdm0udm1jYjsKPiAtICAgIGV2ZW50aW5qX3QgZXZlbnRpbmo7Cj4gLSAgICBpbnQgaW5z dF9sZW4sIHJjOwo+ICsgICAgaW50IGluc25fbGVuLCByYzsKCkknbSBub3QgcmVhbGx5IGhhcHB5 IHRvIHNlZSBpbnNuX2xlbiBiZSBwbGFpbiBpbnQsIGJ1dCB0aGUgdGFzayBzd2l0Y2gKY2FzZSBy ZXF1aXJlcyBpdCB0byBiZSBzbyAoYXQgbGVhc3QgZm9yIHRoZSB0aW1lIGJlaW5nKS4KCkphbgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==