From mboxrd@z Thu Jan 1 00:00:00 1970 From: Haozhong Zhang Subject: Re: [PATCH 14/19] x86/vmx: expose LMCE feature via guest MSR_IA32_FEATURE_CONTROL Date: Thu, 23 Feb 2017 12:10:14 +0800 Message-ID: <20170223041014.sdcicymw2nsh35ly@hz-desktop> References: <20170217063936.13208-1-haozhong.zhang@intel.com> <20170217063936.13208-15-haozhong.zhang@intel.com> <58ADBA61020000780013CE09@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <58ADBA61020000780013CE09@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: Kevin Tian , Liu Jinsong , Christoph Egger , xen-devel@lists.xen.org, Jun Nakajima , Andrew Cooper List-Id: xen-devel@lists.xenproject.org T24gMDIvMjIvMTcgMDg6MjAgLTA3MDAsIEphbiBCZXVsaWNoIHdyb3RlOgo+ID4+PiBPbiAxNy4w Mi4xNyBhdCAwNzozOSwgPGhhb3pob25nLnpoYW5nQGludGVsLmNvbT4gd3JvdGU6Cj4gPiAtLS0g YS94ZW4vYXJjaC94ODYvY3B1L21jaGVjay9tY2VfaW50ZWwuYwo+ID4gKysrIGIveGVuL2FyY2gv eDg2L2NwdS9tY2hlY2svbWNlX2ludGVsLmMKPiA+IEBAIC05MTYsMyArOTE2LDcgQEAgaW50IHZt Y2VfaW50ZWxfcmRtc3IoY29uc3Qgc3RydWN0IHZjcHUgKnYsIHVpbnQzMl90IG1zciwgdWludDY0 X3QgKnZhbCkKPiA+ICAgICAgcmV0dXJuIDE7Cj4gPiAgfQo+ID4gIAo+ID4gK2Jvb2wgdm1jZV9z dXBwb3J0X2xtY2UoY29uc3Qgc3RydWN0IHZjcHUgKnYpCj4gPiArewo+ID4gKyAgICByZXR1cm4g ISEodi0+YXJjaC52bWNlLm1jZ19jYXAgJiBNQ0dfTE1DRV9QKTsKPiAKPiBObyBuZWVkIGZvciAh ISBoZXJlLgoKd2lsbCByZW1vdmUKCj4gCj4gPiBAQCAtMjYzNCw2ICsyNjM1LDkgQEAgc3RhdGlj IGludCBpc19sYXN0X2JyYW5jaF9tc3IodTMyIGVjeCkKPiA+ICAKPiA+ICBzdGF0aWMgaW50IHZt eF9tc3JfcmVhZF9pbnRlcmNlcHQodW5zaWduZWQgaW50IG1zciwgdWludDY0X3QgKm1zcl9jb250 ZW50KQo+ID4gIHsKPiA+ICsgICAgc3RydWN0IHZjcHUgKnYgPSBjdXJyZW50Owo+IAo+IGN1cnIg cGxlYXNlLgoKd2lsbCBjaGFuZ2UKCj4gCj4gPiArICAgIHN0cnVjdCBkb21haW4gKmQgPSB2LT5k b21haW47Cj4gCj4gTm8gbmVlZCBmb3IgdGhpcyBsb2NhbCB2YXJpYWJsZSBhZmFpY3MuCgp3aWxs IHJlbW92ZQoKPiAKPiA+IEBAIC0yNjUxLDYgKzI2NTUsMTIgQEAgc3RhdGljIGludCB2bXhfbXNy X3JlYWRfaW50ZXJjZXB0KHVuc2lnbmVkIGludCBtc3IsIHVpbnQ2NF90ICptc3JfY29udGVudCkK PiA+ICAgICAgICAgIF9fdm1yZWFkKEdVRVNUX0lBMzJfREVCVUdDVEwsIG1zcl9jb250ZW50KTsK PiA+ICAgICAgICAgIGJyZWFrOwo+ID4gICAgICBjYXNlIE1TUl9JQTMyX0ZFQVRVUkVfQ09OVFJP TDoKPiA+ICsgICAgICAgICptc3JfY29udGVudCA9IElBMzJfRkVBVFVSRV9DT05UUk9MX0xPQ0s7 Cj4gPiArICAgICAgICBpZiAoIHZtY2Vfc3VwcG9ydF9sbWNlKHYpICkKPiA+ICsgICAgICAgICAg ICAqbXNyX2NvbnRlbnQgfD0gSUEzMl9GRUFUVVJFX0NPTlRST0xfTE1DRV9PTjsKPiA+ICsgICAg ICAgIGlmICggbmVzdGVkaHZtX2VuYWJsZWQoZCkgJiYgZC0+YXJjaC5jcHVpZC0+YmFzaWMudm14 ICkKPiAKPiBEb2Vzbid0IHRoZSByaWdodCBzaWRlIGZhbHNlIGltcGx5IHRoZSBsZWZ0IHNpZGUg dG8gYmUgZmFsc2U/CgpZZXMsIEknbGwgcmVtb3ZlIHRoZSByaWdodCBzaWRlLgoKVGhhbmtzLApI YW96aG9uZwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K WGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==