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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 D3E81C282DD for ; Thu, 23 May 2019 12:08:30 +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 A68E320879 for ; Thu, 23 May 2019 12:08:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A68E320879 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 1hTmWC-0004fh-T9; Thu, 23 May 2019 12:08:20 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hTmWA-0004fY-Qd for xen-devel@lists.xenproject.org; Thu, 23 May 2019 12:08:18 +0000 X-Inumbo-ID: 7276f30a-7d53-11e9-8980-bc764e045a96 Received: from prv1-mh.provo.novell.com (unknown [137.65.248.33]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 7276f30a-7d53-11e9-8980-bc764e045a96; Thu, 23 May 2019 12:08:17 +0000 (UTC) Received: from INET-PRV1-MTA by prv1-mh.provo.novell.com with Novell_GroupWise; Thu, 23 May 2019 06:08:16 -0600 Message-Id: <5CE68D2E0200007800231B13@prv1-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 18.1.0 Date: Thu, 23 May 2019 06:08:14 -0600 From: "Jan Beulich" To: "Andrew Cooper" References: <1558540230-26612-1-git-send-email-andrew.cooper3@citrix.com> <1558607223-19630-1-git-send-email-andrew.cooper3@citrix.com> <5CE689970200007800231AD9@prv1-mh.provo.novell.com> <2c57c495-3149-f883-ac6c-3db50334d21b@citrix.com> In-Reply-To: <2c57c495-3149-f883-ac6c-3db50334d21b@citrix.com> Mime-Version: 1.0 Content-Disposition: inline Subject: Re: [Xen-devel] [PATCH] libx86: Introduce wrappers for extracting XCR0/XSS from a cpuid policy 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 , Roger Pau Monne Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190523120814.Qx3YWCw4VQFEUr7TIE02qxXLDlk47PuYXfh3TgYwovY@z> Pj4+IE9uIDIzLjA1LjE5IGF0IDEzOjU5LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMjMvMDUvMjAxOSAxMjo1MiwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4+IE9uIDIz LjA1LjE5IGF0IDEyOjI3LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6Cj4+PiAt LS0gYS94ZW4vaW5jbHVkZS94ZW4vbGliL3g4Ni9jcHVpZC5oCj4+PiArKysgYi94ZW4vaW5jbHVk ZS94ZW4vbGliL3g4Ni9jcHVpZC5oCj4+PiBAQCAtMzA4LDYgKzMwOCwxOCBAQCBzdGF0aWMgaW5s aW5lIHZvaWQgY3B1aWRfZmVhdHVyZXNldF90b19wb2xpY3koCj4+PiAgICAgIHAtPmZlYXQuXzdh MSAgPSBmc1tGRUFUVVJFU0VUXzdhMV07Cj4+PiAgfQo+Pj4gIAo+Pj4gK3N0YXRpYyBpbmxpbmUg dWludDY0X3QgY3B1aWRfcG9saWN5X3hjcjAoY29uc3Qgc3RydWN0IGNwdWlkX3BvbGljeSAqcCkK Pj4+ICt7Cj4+PiArICAgIHJldHVybiAoKHVpbnQ2NF90KXAtPnhzdGF0ZS54Y3IwX2hpZ2ggPDwg MzIpIHwgcC0+eHN0YXRlLnhjcjBfbG93Owo+Pj4gK30KPj4+ICsKPj4+ICtzdGF0aWMgaW5saW5l IHVpbnQ2NF90IGNwdWlkX3BvbGljeV94c3RhdGVzKGNvbnN0IHN0cnVjdCBjcHVpZF9wb2xpY3kg KnApCj4+PiArewo+Pj4gKyAgICB1aW50NjRfdCB2YWwgPSBwLT54c3RhdGUueGNyMF9oaWdoIHwg cC0+eHN0YXRlLnhzc19oaWdoOwo+Pj4gKwo+Pj4gKyAgICByZXR1cm4gKHZhbCA8PCAzMikgfCBw LT54c3RhdGUueGNyMF9sb3cgfCBwLT54c3RhdGUueHNzX2xvdzsKPj4+ICt9Cj4+IEhvdyBhYm91 dCBhbHNvIGhhdmluZyBjcHVpZF9wb2xpY3lfeHNzKCkgKG9yIGNwdWlkX3BvbGljeV94c3NfbWF4 KCkpCj4+IGFuZCB0aGVuIHNpbXBseSBtYWtpbmcgY3B1aWRfcG9saWN5X3hzdGF0ZXMoKSBjb21i aW5lIHRoZSB0d28KPj4gcmVzdWx0cz8KPiAKPiBJIHN0YXJ0ZWQgd2l0aCB0aGF0LCBidXQgdGhl IHJlc3VsdGluZyBjb2RlIHdhcyBhIGxpdHRsZSBhd2t3YXJkIHRvCj4gcmVhZCwgYW5kIHRoZSBh c20gZ2VuZXJhdGlvbiB3YXMgYSBsaXR0bGUgd29yc2UgZHVlIHRvIHByb21vdGluZwo+IGV2ZXJ5 dGhpbmcgZmlyc3QuCj4gCj4gSSBkb24ndCB0aGluayB3ZSBuZWVkIGNwdWlkX3BvbGljeV94c3N7 LF9tYXh9KCkgdW50aWwgd2UgYWN0dWFsbHkKPiBpbXBsZW1lbnQgc29tZXRoaW5nIGZvciBndWVz dHMgKG1vc3QgbGlrZWx5IENFVCBhdCB0aGlzIHJhdGUpLgoKV2VsbCwgbGV0J3Mgc3RpY2sgdG8g d2hhdCB5b3UgaGF2ZSB0aGVuLgoKSmFuCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3Rz LnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0 aW5mby94ZW4tZGV2ZWw=