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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 C1A3DC33CAD for ; Mon, 13 Jan 2020 12:54:01 +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 9E3602080D for ; Mon, 13 Jan 2020 12:54:01 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9E3602080D 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 1iqzE5-0002qb-E2; Mon, 13 Jan 2020 12:53:49 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iqzE4-0002qV-D9 for xen-devel@lists.xenproject.org; Mon, 13 Jan 2020 12:53:48 +0000 X-Inumbo-ID: b85d757c-3603-11ea-a985-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id b85d757c-3603-11ea-a985-bc764e2007e4; Mon, 13 Jan 2020 12:53:39 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id CA6F4ACC9; Mon, 13 Jan 2020 12:53:38 +0000 (UTC) To: Alexandru Stefan ISAILA References: <20200108140810.6528-1-aisaila@bitdefender.com> <20200108140810.6528-2-aisaila@bitdefender.com> <0a73cce3-1c10-dd4a-9380-aa3e9f8a061b@suse.com> From: Jan Beulich Message-ID: <45936d22-8a95-0569-3301-d822873c10b9@suse.com> Date: Mon, 13 Jan 2020 13:53:42 +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: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH V7 2/4] x86/altp2m: Add hypercall to set a range of sve bits 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: Petre Ovidiu PIRCALABU , Stefano Stabellini , Julien Grall , Razvan COJOCARU , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Tamas K Lengyel , "xen-devel@lists.xenproject.org" , =?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" T24gMTMuMDEuMjAyMCAxMTozMiwgQWxleGFuZHJ1IFN0ZWZhbiBJU0FJTEEgd3JvdGU6Cj4gT24g MTAuMDEuMjAyMCAxODoyMCwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+IE9uIDA4LjAxLjIwMjAgMTU6 MDgsIEFsZXhhbmRydSBTdGVmYW4gSVNBSUxBIHdyb3RlOgo+Pj4gKyAgICBpZiAoICEocmMgPSBw Mm1fc2V0X3N1cHByZXNzX3ZlX211bHRpKGQsICZzdmUpKSAmJiBzdmUuZmlyc3RfZXJyb3IgKQo+ Pj4gKyAgICAgICAgcmMgPSBzdmUuZmlyc3RfZXJyb3I7Cj4+Cj4+IFdoeSB0aGUgcmlnaHQgc2lk ZSBvZiB0aGUgJiYgPwo+IAo+IFRoaXMgaXMgaW50ZW5kZWQgdG8gaGF2ZSBwMm1fc2V0X3N1cHBy ZXNzX3ZlKCkgY2FsbCAKPiBwMm1fc2V0X3N1cHByZXNzX3ZlX211bHRpKCkuIFNvIGhlcmUgZmly c3QgSSBjYWxsIHRoZSBfbXVsdGkgdmVyc2lvbiBhbmQgCj4gdGhlIGNoZWNrIGlmIHRoZXJlIHdh cyBhbnkgZXJyb3IgZnJvbSB0aGUgc2V0L2dldCAodGhhdCBpcyB3aGF0IAo+IHAybV9zZXRfc3Vw cHJlc3NfdmUgZGlkIGJlZm9yZSkuCgpUbyBwdXQgbXkgb3JpZ2luYWwgcXVlc3Rpb24gZGlmZmVy ZW50bHk6IGZyb20gYSBmdW5jdGlvbmFsaXR5IHBvdiwKaG93IHdvdWxkCgogICAgaWYgKCAhKHJj ID0gcDJtX3NldF9zdXBwcmVzc192ZV9tdWx0aShkLCAmc3ZlKSkgKQogICAgICAgIHJjID0gc3Zl LmZpcnN0X2Vycm9yOwoKYmUgZGlmZmVyZW50IGZyb20geW91ciB2YXJpYW50IChhcyBsb25nIGFz IHRoZSBmaWVsZCBpbmRlZWQgc3RhcnRzCm91dCBhcyB6ZXJvKT8KCj4gSSBkb24ndCBrbm93IHdo eSBnaXQgbWFkZSB0aGUgcGF0Y2ggc28gdWdseS4KCkkgaGF2ZSBubyBpZGVhIHdoYXQgdWdsaW5l c3MgeW91IHJlZmVyIHRvIGhlcmUuCgpKYW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3Rz LnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0 aW5mby94ZW4tZGV2ZWw=