From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH 1/2] x86: report if PCID and INVPCID are supported Date: Mon, 05 Mar 2018 05:57:48 -0700 Message-ID: <5A9D4CDC02000078001AE820@prv-mh.provo.novell.com> References: <20180305095032.30062-1-wei.liu2@citrix.com> <20180305095032.30062-2-wei.liu2@citrix.com> <5A9D362002000078001AE74F@suse.com> <5A9D482202000078001AE7ED@suse.com> <77e443bf-64a4-fa3b-ff24-3000ca0579c3@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1espgf-0005La-6l for xen-devel@lists.xenproject.org; Mon, 05 Mar 2018 12:57:53 +0000 In-Reply-To: <77e443bf-64a4-fa3b-ff24-3000ca0579c3@suse.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Wei Liu , Juergen Gross Cc: Andrew Cooper , Xen-devel List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDA1LjAzLjE4IGF0IDEzOjQ5LCA8amdyb3NzQHN1c2UuY29tPiB3cm90ZToKPiBPbiAw NS8wMy8xOCAxMzozNywgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4+IE9uIDA1LjAzLjE4IGF0IDEy OjQzLCA8amdyb3NzQHN1c2UuY29tPiB3cm90ZToKPj4+IE9uIDA1LzAzLzE4IDEyOjIwLCBKYW4g QmV1bGljaCB3cm90ZToKPj4+Pj4+PiBPbiAwNS4wMy4xOCBhdCAxMDo1MCwgPHdlaS5saXUyQGNp dHJpeC5jb20+IHdyb3RlOgo+Pj4+PiAtLS0gYS94ZW4vYXJjaC94ODYvc2V0dXAuYwo+Pj4+PiAr KysgYi94ZW4vYXJjaC94ODYvc2V0dXAuYwo+Pj4+PiBAQCAtMTcwMSw2ICsxNzAxLDEzIEBAIHZv aWQgX19pbml0IG5vcmV0dXJuIF9fc3RhcnRfeGVuKHVuc2lnbmVkIGxvbmcgbWJpX3ApCj4+Pj4+ ICAgICAgICAgICAgIGNwdV9oYXNfbnggPyBYRU5MT0dfSU5GTyA6IFhFTkxPR19XQVJOSU5HICJX YXJuaW5nOiAiLAo+Pj4+PiAgICAgICAgICAgICBjcHVfaGFzX254ID8gIiIgOiAibm90ICIpOwo+ Pj4+PiAgCj4+Pj4+ICsKPj4+Pj4gKyAgICBwcmludGsoWEVOTE9HX0lORk8KPj4+Pj4gKyAgICAg ICAgICAgIlBDSUQgKFByb2Nlc3MtQ29udGV4dCBJRGVudGlmaWVyKSAlc3N1cHBvcnRlZFxuIiwK Pj4+Pj4gKyAgICAgICAgICAgY3B1X2hhc19wY2lkID8gIiIgOiAibm90ICIpOwo+Pj4+PiArCj4+ Pj4+ICsgICAgcHJpbnRrKFhFTkxPR19JTkZPICJJTlZQQ0lEICVzc3VwcG9ydGVkXG4iLCBjcHVf aGFzX2ludnBjaWQgPyAiIiA6ICJub3QgIik7Cj4+Pj4KPj4+PiBEbyB3ZSByZWFsbHkgbmVlZCB0 aGlzPyBXZSBsb2cgYSBtZXNzYWdlIGZvciBOWCBhcyBhbiBleGNlcHRpb24sCj4+Pj4gd2UgZG9u J3QgZG8gc28gZm9yIG90aGVyIGZlYXR1cmVzIChhbmQgdGhpbmdzIHdvdWxkIGdldCBwcmV0dHkK Pj4+PiB1bndpZWxkeSBpZiB3ZSBkaWQpLgo+Pj4KPj4+IEknZCByYXRoZXIga2VlcCB0aGlzIG1l c3NhZ2UuIEFzIHdlIGFyZSBoaWRpbmcgUENJRCBhbmQgSU5QQ0lEIGZyb20gZG9tMAo+Pj4gdGhp cyBpcyB0aGUgb25seSBpbmRpY2F0b3Igb2YgdGhvc2UgZmVhdHVyZXMgYmVpbmcgc3VwcG9ydGVk LiBJbiBjYXNlIG9mCj4+PiBhbiBlcnJvciByZWxhdGVkIHRvIFRMQiBjb25zaXN0ZW5jeSB0aGlz IGluZm9ybWF0aW9uIGlzIGltcG9ydGFudCBJTU8uCj4+IAo+PiBXZWxsLCB0aGlzIGFyZ3VtZW50 IHdvdWxkIGhvbGQgZm9yIGFsbW9zdCBldmVyeSBvdGhlciBhZHZhbmNlZAo+PiBmZWF0dXJlIHdl IHVzZS4KPiAKPiBUaGVuIEknZCBzdWdnZXN0IHRvIGVpdGhlciBhZGQgaW5kaXZpZHVhbCBtZXNz YWdlcyBmb3IgdGhvc2UgZmVhdHVyZXMgb3IKPiB0byBoYXZlIGEgc2luZ2xlIG1lc3NhZ2UgKG9y IGEgZmV3KSB0byBsaXN0IGFsbCBmZWF0dXJlcyBsaWtlIHRoZSBmbGFncwo+IGluIC9wcm9jL2Nw dWluZm8uIFRoaXMgbGlzdCBjb3VsZCBldmVuIGJlIHBhcnQgb2YgdGhlICJ4bCBpbmZvIiBvdXRw dXQuCgpJIGhhdmUgbm8gaWRlYSB3aGV0aGVyIHRoZXJlIGFyZSBwbGFucyB0byBtYWtlIHRoaXMg cGFydCBvZgoieGwgaW5mbyIgb3V0cHV0OyB4ZW4tY3B1aWQgY2VydGFpbmx5IGNhbiB0ZWxsIHlv dS4KCldlaSwgYnR3IC0gZm9yIHRoZSBjYXNlIG9mIHRoZXJlIGJlaW5nIHByb2JsZW1zIHdpdGgg dGhpcyBuZXcgdXNlCm9mIElOVlBDSUQsIHBlcmhhcHMgeW91IHdpbGwgYWxzbyB3YW50IHRvIGV4 dGVuZCBwYXJzZV94ZW5fY3B1aWQoKQpzbyB0aGF0IHRoZSB1c2UgY2FuIGJlIGRpc2FibGVkIGZy b20gdGhlIGNvbW1hbmQgbGluZS4KCkphbgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3Rz LnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0 aW5mby94ZW4tZGV2ZWw=