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 57247C432C0 for ; Fri, 29 Nov 2019 13:50:29 +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 2DAD4217AB for ; Fri, 29 Nov 2019 13:50:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2DAD4217AB 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 1iagey-00066P-TD; Fri, 29 Nov 2019 13:50:12 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iagex-00066K-ND for xen-devel@lists.xenproject.org; Fri, 29 Nov 2019 13:50:11 +0000 X-Inumbo-ID: 291a1090-12af-11ea-83b8-bc764e2007e4 Received: from mx1.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 291a1090-12af-11ea-83b8-bc764e2007e4; Fri, 29 Nov 2019 13:50:11 +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 153DFAC93; Fri, 29 Nov 2019 13:50:10 +0000 (UTC) To: Wei Liu References: <20191121185049.16666-1-liuwe@microsoft.com> <20191121185049.16666-7-liuwe@microsoft.com> From: Jan Beulich Message-ID: Date: Fri, 29 Nov 2019 14:50:18 +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: <20191121185049.16666-7-liuwe@microsoft.com> Content-Language: en-US Subject: Re: [Xen-devel] [PATCH v4 6/8] x86: switch xen guest implementation to use hypervisor framework 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 Development List , =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= , Wei Liu , Michael Kelley , Andrew Cooper Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjEuMTEuMjAxOSAxOTo1MCwgV2VpIExpdSB3cm90ZToKPiArdm9pZCBfX2luaXQgaHlwZXJ2 aXNvcl9zZXR1cCh2b2lkKQo+ICt7Cj4gKyAgICBpZiAoIGhvcHMgJiYgaG9wcy0+c2V0dXAgKQo+ ICsgICAgICAgIGhvcHMtPnNldHVwKCk7Cj4gK30KPiArCj4gK3ZvaWQgaHlwZXJ2aXNvcl9hcF9z ZXR1cCh2b2lkKQo+ICt7Cj4gKyAgICBpZiAoIGhvcHMgJiYgaG9wcy0+YXBfc2V0dXAgKQo+ICsg ICAgICAgIGhvcHMtPmFwX3NldHVwKCk7Cj4gK30KPiArCj4gK3ZvaWQgaHlwZXJ2aXNvcl9yZXN1 bWUodm9pZCkKPiArewo+ICsgICAgaWYgKCBob3BzICYmIGhvcHMtPnJlc3VtZSApCj4gKyAgICAg ICAgaG9wcy0+cmVzdW1lKCk7Cj4gK30KCkkgYXNzdW1lIHRoZXNlIGRvbid0IGdldCBleGVjdXRl ZCBmcmVxdWVudGx5IGVub3VnaCBmb3IKYWx0ZXJuYXRpdmVzIGluZGlyZWN0IGNhbGwgcGF0Y2hp bmcgdG8gbWF0dGVyPyBEb3duIHRoZSByb2FkLCBpZgphbnkgbW9yZSBmcmVxdWVudGx5IGV4ZWN1 dGVkIGhvb2tzIHNob3VsZCBhcHBlYXIsIHdlIHdpbGwgd2FudAp0byBzd2l0Y2ggdG8gdGhhdCBt b2RlbCB0aG91Z2guIFRoaXMgaGFzIHRoZSBhZGRlZCBiZW5lZml0IG9mCnRoZXJlIHRoZW4gYmVp bmcgb25seSBvbmUgcnVudGltZSBpbnN0YW5jZSBvZiBzdHJ1Y3QKaHlwZXJ2aXNvcl9vcHM7IGFs bCBwZXItaHlwZXJ2aXNvciBvbmVzIHdvdWxkIGJlY29tZQpfX2luaXRjb25zdHJlbC4KCj4gQEAg LTMyNiw2ICszMTAsMzEgQEAgdm9pZCBoeXBlcnZpc29yX3Jlc3VtZSh2b2lkKQo+ICAgICAgICAg IHB2X2NvbnNvbGVfaW5pdCgpOwo+ICB9Cj4gIAo+ICtzdGF0aWMgY29uc3Qgc3RydWN0IGh5cGVy dmlzb3Jfb3BzIHhnX29wcyA9IHsKCldpdGggdGhpcyBuZXcgeGdfIHByZWZpeCwgLi4uCgo+ICsg ICAgLm5hbWUgPSAiWGVuIiwKPiArICAgIC5zZXR1cCA9IHhlbl9zZXR1cCwKPiArICAgIC5hcF9z ZXR1cCA9IHhlbl9hcF9zZXR1cCwKPiArICAgIC5yZXN1bWUgPSB4ZW5fcmVzdW1lLAoKLi4uIEkn ZCBsaWtlIHRvIHN1Z2dlc3QgdG8gdXNlIGl0IGZvciB0aGVzZSBvbmVzIHRvbyAoaWYgdGhleQpu ZWVkIHRvIGhhdmUgYSBwcmVmaXggaW4gdGhlIGZpcnN0IHBsYWNlLCB3aGljaCBJIGRvdWJ0LCBi dXQKd2hpY2ggSSBrbm93IG90aGVycyB2aWV3IGRpZmZlcmVudGx5KS4KCj4gK2NvbnN0IHN0cnVj dCBoeXBlcnZpc29yX29wcyAqIF9faW5pdCB4ZW5fcHJvYmUodm9pZCkKCkZvciB0aGlzIG9uZSB0 aGUgY2FsbCBpcyBhIGxpdHRsZSBtb3JlIGRpZmZpY3VsdCwgYnV0IGZvcgpjb25zaXN0ZW5jeSBJ IHRoaW5rIHhnXyB3b3VsZCBiZSBzbGlnaHRseSBiZXR0ZXIgaGVyZSBhcyB3ZWxsLgoKTml0OiBT dHJpY3RseSBzcGVha2luZyB0aGVyZSdzIGEgc3RyYXkgYmxhbmsgYWZ0ZXIgKi4gV2UKbm9ybWFs bHkgaGF2ZSBvbmVzIG9ubHkgYWhlYWQgb2YgKiwgYnV0IG5vdCBhZnRlci4KCkphbgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxp bmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0cy54ZW5w cm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==