From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH 2/2] x86/cpuid: Alter the policy logic for leaf 0xb to be multi-invocation Date: Wed, 27 Jun 2018 17:01:31 +0100 Message-ID: References: <1530107750-22040-1-git-send-email-andrew.cooper3@citrix.com> <1530107750-22040-3-git-send-email-andrew.cooper3@citrix.com> <5B33A61902000078001CE750@prv1-mh.provo.novell.com> <5936b8d9-033f-9568-db23-5f8b45b8d710@citrix.com> <20180627160003.kuvh5fgwnsnaqy3s@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180627160003.kuvh5fgwnsnaqy3s@citrix.com> Content-Language: en-GB List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Wei Liu Cc: Xen-devel , Ian Jackson , Jan Beulich , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org T24gMjcvMDYvMTggMTc6MDAsIFdlaSBMaXUgd3JvdGU6Cj4gT24gV2VkLCBKdW4gMjcsIDIwMTgg YXQgMDQ6NTg6MDhQTSArMDEwMCwgQW5kcmV3IENvb3BlciB3cm90ZToKPj4gT24gMjcvMDYvMTgg MTU6NTgsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+Pj4gT24gMjcuMDYuMTggYXQgMTU6NTUsIDxh bmRyZXcuY29vcGVyM0BjaXRyaXguY29tPiB3cm90ZToKPj4+PiBAQCAtMzE2LDYgKzMxOSwzMyBA QCBzdGF0aWMgdm9pZCBfX2luaXQgY2FsY3VsYXRlX3Jhd19wb2xpY3kodm9pZCkKPj4+PiAgICAg ICAgICAgICAgY3B1aWRfY291bnRfbGVhZig3LCBpLCAmcC0+ZmVhdC5yYXdbaV0pOwo+Pj4+ICAg ICAgfQo+Pj4+ICAKPj4+PiArICAgIGlmICggcC0+YmFzaWMubWF4X2xlYWYgPj0gMHhiICkKPj4+ PiArICAgIHsKPj4+PiArICAgICAgICB1bmlvbiB7Cj4+Pj4gKyAgICAgICAgICAgIHN0cnVjdCBj cHVpZF9sZWFmIGw7Cj4+Pj4gKyAgICAgICAgICAgIHN0cnVjdCBjcHVpZF90b3BvX2xlYWYgdDsK Pj4+PiArICAgICAgICB9IHU7Cj4+Pj4gKwo+Pj4+ICsgICAgICAgIGZvciAoIGkgPSAwOyBpIDwg QVJSQVlfU0laRShwLT50b3BvLnJhdyk7ICsraSApCj4+Pj4gKyAgICAgICAgewo+Pj4+ICsgICAg ICAgICAgICBjcHVpZF9jb3VudF9sZWFmKDB4YiwgaSwgJnUubCk7Cj4+Pj4gKwo+Pj4+ICsgICAg ICAgICAgICBpZiAoIHUudC50eXBlID09IDAgKQo+Pj4+ICsgICAgICAgICAgICAgICAgYnJlYWs7 Cj4+Pj4gKwo+Pj4+ICsgICAgICAgICAgICBwLT50b3BvLnN1YmxlYWZbaV0gPSB1LnQ7Cj4+Pj4g KyAgICAgICAgfQo+Pj4+ICsKPj4+PiArICAgICAgICAvKgo+Pj4+ICsgICAgICAgICAqIFRoZSBj aG9pY2Ugb2YgQ1BVSURfR1VFU1RfTlJfVE9QTyBpcyBwZXIgdGhlIG1hbnVhbC4gIEl0IG1heSBu ZWVkCj4+Pj4gKyAgICAgICAgICogdG8gZ3JvdyBmb3IgZnV0dXJlIGhhcndhcmUuCj4+PiBNaXNz aW5nIGQuCj4+IFdoZXJlP8KgIEknbSBhZnJhaWQgdGhhdCBhZnRlciByZXBlYXRlZCByZS1yZWFk cywgSSBjYW4ndCBzcG90IGFueSBpc3N1ZS4KPj4KPiBoYXIgZCB3YXJlLiA7cAoKV293IEknbSBi bGluZC7CoCBUaGFua3MuCgp+QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGlu Zm8veGVuLWRldmVs