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d="scan'208";a="10483956" To: =?UTF-8?Q?Roger_Pau_Monn=c3=a9?= References: <20191224101810.45915-1-roger.pau@citrix.com> <8264d39f-4f5e-e7c0-f0e0-6be23feba3c3@citrix.com> <20191224124258.GC11756@Air-de-Roger> From: Andrew Cooper Openpgp: preference=signencrypt Autocrypt: addr=andrew.cooper3@citrix.com; prefer-encrypt=mutual; keydata= mQINBFLhNn8BEADVhE+Hb8i0GV6mihnnr/uiQQdPF8kUoFzCOPXkf7jQ5sLYeJa0cQi6Penp VtiFYznTairnVsN5J+ujSTIb+OlMSJUWV4opS7WVNnxHbFTPYZVQ3erv7NKc2iVizCRZ2Kxn srM1oPXWRic8BIAdYOKOloF2300SL/bIpeD+x7h3w9B/qez7nOin5NzkxgFoaUeIal12pXSR Q354FKFoy6Vh96gc4VRqte3jw8mPuJQpfws+Pb+swvSf/i1q1+1I4jsRQQh2m6OTADHIqg2E ofTYAEh7R5HfPx0EXoEDMdRjOeKn8+vvkAwhviWXTHlG3R1QkbE5M/oywnZ83udJmi+lxjJ5 YhQ5IzomvJ16H0Bq+TLyVLO/VRksp1VR9HxCzItLNCS8PdpYYz5TC204ViycobYU65WMpzWe LFAGn8jSS25XIpqv0Y9k87dLbctKKA14Ifw2kq5OIVu2FuX+3i446JOa2vpCI9GcjCzi3oHV e00bzYiHMIl0FICrNJU0Kjho8pdo0m2uxkn6SYEpogAy9pnatUlO+erL4LqFUO7GXSdBRbw5 gNt25XTLdSFuZtMxkY3tq8MFss5QnjhehCVPEpE6y9ZjI4XB8ad1G4oBHVGK5LMsvg22PfMJ ISWFSHoF/B5+lHkCKWkFxZ0gZn33ju5n6/FOdEx4B8cMJt+cWwARAQABtClBbmRyZXcgQ29v cGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPokCOgQTAQgAJAIbAwULCQgHAwUVCgkI CwUWAgMBAAIeAQIXgAUCWKD95wIZAQAKCRBlw/kGpdefoHbdD/9AIoR3k6fKl+RFiFpyAhvO 59ttDFI7nIAnlYngev2XUR3acFElJATHSDO0ju+hqWqAb8kVijXLops0gOfqt3VPZq9cuHlh IMDquatGLzAadfFx2eQYIYT+FYuMoPZy/aTUazmJIDVxP7L383grjIkn+7tAv+qeDfE+txL4 SAm1UHNvmdfgL2/lcmL3xRh7sub3nJilM93RWX1Pe5LBSDXO45uzCGEdst6uSlzYR/MEr+5Z JQQ32JV64zwvf/aKaagSQSQMYNX9JFgfZ3TKWC1KJQbX5ssoX/5hNLqxMcZV3TN7kU8I3kjK mPec9+1nECOjjJSO/h4P0sBZyIUGfguwzhEeGf4sMCuSEM4xjCnwiBwftR17sr0spYcOpqET ZGcAmyYcNjy6CYadNCnfR40vhhWuCfNCBzWnUW0lFoo12wb0YnzoOLjvfD6OL3JjIUJNOmJy RCsJ5IA/Iz33RhSVRmROu+TztwuThClw63g7+hoyewv7BemKyuU6FTVhjjW+XUWmS/FzknSi dAG+insr0746cTPpSkGl3KAXeWDGJzve7/SBBfyznWCMGaf8E2P1oOdIZRxHgWj0zNr1+ooF /PzgLPiCI4OMUttTlEKChgbUTQ+5o0P080JojqfXwbPAyumbaYcQNiH1/xYbJdOFSiBv9rpt TQTBLzDKXok86LkCDQRS4TZ/ARAAkgqudHsp+hd82UVkvgnlqZjzz2vyrYfz7bkPtXaGb9H4 Rfo7mQsEQavEBdWWjbga6eMnDqtu+FC+qeTGYebToxEyp2lKDSoAsvt8w82tIlP/EbmRbDVn 7bhjBlfRcFjVYw8uVDPptT0TV47vpoCVkTwcyb6OltJrvg/QzV9f07DJswuda1JH3/qvYu0p vjPnYvCq4NsqY2XSdAJ02HrdYPFtNyPEntu1n1KK+gJrstjtw7KsZ4ygXYrsm/oCBiVW/OgU g/XIlGErkrxe4vQvJyVwg6YH653YTX5hLLUEL1NS4TCo47RP+wi6y+TnuAL36UtK/uFyEuPy wwrDVcC4cIFhYSfsO0BumEI65yu7a8aHbGfq2lW251UcoU48Z27ZUUZd2Dr6O/n8poQHbaTd 6bJJSjzGGHZVbRP9UQ3lkmkmc0+XCHmj5WhwNNYjgbbmML7y0fsJT5RgvefAIFfHBg7fTY/i kBEimoUsTEQz+N4hbKwo1hULfVxDJStE4sbPhjbsPCrlXf6W9CxSyQ0qmZ2bXsLQYRj2xqd1 bpA+1o1j2N4/au1R/uSiUFjewJdT/LX1EklKDcQwpk06Af/N7VZtSfEJeRV04unbsKVXWZAk uAJyDDKN99ziC0Wz5kcPyVD1HNf8bgaqGDzrv3TfYjwqayRFcMf7xJaL9xXedMcAEQEAAYkC HwQYAQgACQUCUuE2fwIbDAAKCRBlw/kGpdefoG4XEACD1Qf/er8EA7g23HMxYWd3FXHThrVQ HgiGdk5Yh632vjOm9L4sd/GCEACVQKjsu98e8o3ysitFlznEns5EAAXEbITrgKWXDDUWGYxd pnjj2u+GkVdsOAGk0kxczX6s+VRBhpbBI2PWnOsRJgU2n10PZ3mZD4Xu9kU2IXYmuW+e5KCA vTArRUdCrAtIa1k01sPipPPw6dfxx2e5asy21YOytzxuWFfJTGnVxZZSCyLUO83sh6OZhJkk b9rxL9wPmpN/t2IPaEKoAc0FTQZS36wAMOXkBh24PQ9gaLJvfPKpNzGD8XWR5HHF0NLIJhgg 4ZlEXQ2fVp3XrtocHqhu4UZR4koCijgB8sB7Tb0GCpwK+C4UePdFLfhKyRdSXuvY3AHJd4CP 4JzW0Bzq/WXY3XMOzUTYApGQpnUpdOmuQSfpV9MQO+/jo7r6yPbxT7CwRS5dcQPzUiuHLK9i nvjREdh84qycnx0/6dDroYhp0DFv4udxuAvt1h4wGwTPRQZerSm4xaYegEFusyhbZrI0U9tJ B8WrhBLXDiYlyJT6zOV2yZFuW47VrLsjYnHwn27hmxTC/7tvG3euCklmkn9Sl9IAKFu29RSo d5bD8kMSCYsTqtTfT6W4A3qHGvIDta3ptLYpIAOD2sY3GYq2nf3Bbzx81wZK14JdDDHUX2Rs 6+ahAA== Message-ID: <950e6538-40f4-c698-75d9-f532bccfae52@citrix.com> Date: Tue, 24 Dec 2019 16:00:27 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191224124258.GC11756@Air-de-Roger> Content-Language: en-GB X-ClientProxiedBy: AMSPEX02CAS02.citrite.net (10.69.22.113) To AMSPEX02CL01.citrite.net (10.69.22.125) Subject: Re: [Xen-devel] [PATCH] x86/hvm: always expose x2APIC feature in max HVM 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@lists.xenproject.org, Wei Liu , Jan Beulich Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjQvMTIvMjAxOSAxMjo0MiwgUm9nZXIgUGF1IE1vbm7DqSB3cm90ZToKPiBPbiBUdWUsIERl YyAyNCwgMjAxOSBhdCAxMjoyMzoxMlBNICswMDAwLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+PiBP biAyNC8xMi8yMDE5IDEwOjE4LCBSb2dlciBQYXUgTW9ubmUgd3JvdGU6Cj4+PiBPbiBoYXJkd2Fy ZSB3aXRob3V0IHgyQVBJQyBzdXBwb3J0IFhlbiBlbXVsYXRlZCBsb2NhbCBBUElDIHdpbGwKPj4+ IHByb3ZpZGUgc3VjaCBtb2RlLCBhbmQgaGVuY2UgdGhlIGZlYXR1cmUgc2hvdWxkIGJlIHNldCBp biB0aGUgbWF4aW11bQo+Pj4gSFZNIGNwdWlkIHBvbGljeS4KPj4+Cj4+PiBOb3QgZXhwb3Npbmcg aXQgaW4gdGhlIG1heGltdW0gcG9saWN5IHJlc3VsdHMgaW4gSFZNIGRvbWFpbnMgbm90Cj4+PiBn ZXR0aW5nIHN1Y2ggZmVhdHVyZSBleHBvc2VkIHVubGVzcyBpdCdzIGFsc28gc3VwcG9ydGVkIGJ5 IHRoZQo+Pj4gdW5kZXJseWluZyBoYXJkd2FyZS4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBSb2dl ciBQYXUgTW9ubsOpIDxyb2dlci5wYXVAY2l0cml4LmNvbT4KPj4geDJhcGljIGhhcyBuZXZlciBi ZWVuIGV4cG9zZWQgdmlhIHRoaXMgbWVjaGFuaXNtLCBkdWUgdG8gaXRzIGVmZmVjdHMgb24KPj4g dG9wb2xvZ3kgY2FsY3VsYXRpb25zLgo+IFdlbGwsIGl0J3MgZXhwb3NlZCBpbiBodm1fbWF4X2Nw dWlkX3BvbGljeSBpZiBpdCdzIHByZXNlbnQgaW4gdGhlCj4gaGFyZHdhcmUuIElNTyBpdCdzIGtp bmQgb2Ygd2VpcmQgdGhhdCB0aGUgcHJlc2VuY2Ugb2YgdGhlIHgyQVBJQyBmZWF0dXJlCj4gb24g dGhlIG1heCBwb2xpY3kgZGVwZW5kcyBvbiB0aGUgdW5kZXJseWluZyBoYXJkd2FyZSwgd2hlbiBp dCdzIGFsd2F5cwo+IHN1cHBvcnRlZCBieSB0aGUgZW11bGF0ZWQgdmxhcGljLgo+Cj4gSSB0aGlu ayB4MkFQSUMgbXVzdCBlaXRoZXIgYWx3YXlzIGJlIHBhcnQgb2YgdGhlIG1heCBwb2xpY3ksIG9y IG5ldmVyLAo+IG9yIGVsc2UgaXQncyB2ZXJ5IGVhc3kgdG8gY2F1c2UgcmVncmVzc2lvbnMgYmVj YXVzZSBpdCdzIG5vdCBzbyBlYXN5Cj4gdG8gZmluZCBhIGJveCB3aXRob3V0IHgyQVBJQy4KCkht bSAtIHRoaXMgZG9lcyBoaWdobGlnaHQgdGhlIGluY29uc2lzdGVuY3kgaW4gdGhlIGV4aXN0aW5n IGxvZ2ljLsKgIEknbQpub3Qgb3Zlcmx5IHN1cnByaXNlZCAtIHRoaXMgaXMgYSByZW1uYW50IG9m IHRoZSBvbGQgbW9kZWwgd2hpY2ggaGFzbid0CmJlZW4gcmV3cml0dGVuIHlldC4KCj4KPj4gSXQg aGFzIGhvd2V2ZXIgYWx3YXlzIGJlZW4gZG93biB0byB0aGUgdG9vbHN0YWNrIHRvIG9wdCBpbiwg YW5kIFhlbgo+PiBwZXJtaXRzIHRoaXMgdmlhIHJlY2FsY3VsYXRlX2NwdWlkX3BvbGljeSgpLCBv biB0aGUgZXhwZWN0YXRpb24gdGhhdCB0aGUKPj4gdG9vbHN0YWNrIGtuZXcgd2hhdCBpdCB3YXMg ZG9pbmcgV1JUIHRvcG9sb2d5IChhbGwgZXZpZGVuY2UgYWN0dWFsbHkgdG8KPj4gdGhlIGNvbnRy YXJ5KS4KPiBIbSwgSSBjYW4gdHJ5IHRvIGZvcmNlIHRoZSBzZXR0aW5nIGluIGxpYnhjLgo+Cj4+ IElmIHdlJ3JlIHNlZWluZyBhIHJlY2VudCBjaGFuZ2UgaW4gYmVoYXZpb3VyLCB0aGVuIGl0IHdp bGwgYmUgZnJvbSBsaWJ4Yy4KPiBJSVJDIHgyQVBJQyB3YXMgYWx3YXlzIGV4cG9zZWQgdG8gSFZN IGd1ZXN0cyByZWdhcmRsZXNzIG9mIHRoZQo+IHVuZGVybHlpbmcgaGFyZHdhcmUgc3VwcG9ydC4K CkkgaGF2ZSBhIHN1c3BpY2lvbiB0aGF0IHRoaXMgbWF5IGhhdmUgYmVlbiBicm9rZW4gYnkgYy9z IDNlMGM4MjcyZiBpbgoyMDE1Li4uCgp+QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4v bGlzdGluZm8veGVuLWRldmVs