From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tamas K Lengyel Subject: Re: Question about VPID during MOV-TO-CR3 Date: Wed, 21 Sep 2016 08:18:23 -0600 Message-ID: References: <57E27BB90200007800110F8B@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bmiLy-0002zg-AR for xen-devel@lists.xenproject.org; Wed, 21 Sep 2016 14:18:26 +0000 Received: by mail-yw0-f194.google.com with SMTP id v2so2861759ywg.3 for ; Wed, 21 Sep 2016 07:18:24 -0700 (PDT) In-Reply-To: <57E27BB90200007800110F8B@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: "xen-devel@lists.xenproject.org" List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBTZXAgMjEsIDIwMTYgYXQgNDoyMyBBTSwgSmFuIEJldWxpY2ggPEpCZXVsaWNoQHN1 c2UuY29tPiB3cm90ZToKPj4+PiBPbiAyMC4wOS4xNiBhdCAxOToyOSwgPHRhbWFzLmxlbmd5ZWxA emVudGlmaWMuY29tPiB3cm90ZToKPj4gSSdtIHRyeWluZyB0byBmaWd1cmUgb3V0IHRoZSBkZXNp Z24gZGVjaXNpb24gcmVnYXJkaW5nIHRoZSBoYW5kbGluZyBvZgo+PiBndWVzdCBNT1YtVE8tQ1Iz IG9wZXJhdGlvbnMgYW5kIFRMQiBmbHVzaGVzLiBBRkFJQ1Qgc2luY2Ugc3VwcG9ydCBmb3IKPj4g VlBJRCBoYXMgYmVlbiBhZGRlZCB0byBYZW4sIGV2ZXJ5IGd1ZXN0IE1PVi1UTy1DUjMgZmx1c2hl cyB0aGUgVExCCj4+ICh2bXhfY3JfYWNjZXNzIC0+IGh2bV9tb3ZfdG9fY3IgLT4gaHZtX3NldF9j cjMgLT4gcGFnaW5nX3VwZGF0ZV9jcjMgLT4KPj4gaGFwX3VwZGF0ZV9jcjMgLT4gdm14X3VwZGF0 ZV9ndWVzdF9jciAtPiBodm1fYXNpZF9mbHVzaF92Y3B1KS4gRnJvbSBhCj4+IFRMQiB1dGlsaXph dGlvbiBwb2ludC1vZi12aWV3IHRoaXMgc2VlbXMgdG8gYmUgcmF0aGVyIHdhc3RlZnVsLgo+PiBG dXJ0aGVybW9yZSwgaXQgZXZlbiBicmVha3MgdGhlIGd1ZXN0cycgYWJpbGl0eSB0byB0YWtlIGFk dmFudGFnZSBvZgo+PiBQQ0lELCBhcyB0aGUgVExCIGp1c3QgZ3V0cyBmbHVzaGVkIHdoZW4gYSBu ZXcgcHJvY2VzcyBpcyBzY2hlZHVsZWQuCj4+IERvZXMgYW55b25lIGhhdmUgYW4gaW5zaWdodCBp bnRvIHdoYXQgd2FzIHRoZSByYXRpb25hbGUgYmVoaW5kIHRoaXM/Cj4KPiBTaW5jZSB5b3UgZG9u J3QgcXVvdGUgdGhlIHNwZWNpZmljIGNvbW1pdChzKSwgSSB3b3VsZCBndWVzcyB0aGF0Cj4gdGhp cyB3YXMgbWFpbmx5IGFuIGF0dGVtcHQgYnkgdGhlIGF1dGhvcihzKSB0byBrZWVwIHRoaW5ncyBz aW1wbGUKPiBmb3IgdGhlbXNlbHZlcywgaS5lLiBub3QgaGF2aW5nIHRvIHByb3Blcmx5IHRoaW5r IHRocm91Z2ggdW5kZXIKPiB3aGljaCBjb25kaXRpb25zIGxlc3MgdGhhbiBhIGZ1bGwgVExCIGZs dXNoIHdvdWxkIHN1ZmZpY2UuCgpUaGUgY29tbWl0IHRoYXQgYWRkZWQgVlBJRCBhbmQgdGhlIFRM QiBmbHVzaCBpcwplMmNmOWJkNmUwNTVlYTY3OGRhMTI5Yjc3NmY0NTIxZjZhMGI1MGZlIHg4Niwg dm14OiBFbmFibGUgVlBJRAooVmlydHVhbCBQcm9jZXNzb3IgSWRlbnRpZmljYXRpb24pLiBTbyB0 aGlzIGhhcyBiZWVuIHRoZXJlIGFzIGxvbmcgYXMKWGVuIHN1cHBvcnRlZCBWUElELiBUaGUgb25s eSBjYXNlIHdoZXJlIGZsdXNoaW5nIHRoZSBUTEIgb24gYSBndWVzdApNT1YtVE8tQ1IzIHRoYXQg cG9zc2libHkgd291bGQgbWFrZSBzZW5zZSB0byBtZSBpcyBpZiB3ZSBhcmUgcnVubmluZyBhClBW IGd1ZXN0LiBCdXQgdGhpcyBpcyBodm0vdm14LCBzbyB3aHkgd291bGQgd2UgY2FyZSBhYm91dCB3 aGF0IHRoZQpndWVzdCBkb2VzIHRvIGl0cyBjcjMgZnJvbSBhIFRMQiBzdGFuZHBvaW50PyBXb3Vs ZG4ndCB0aGUgZ3Vlc3QgT1MKbmVlZCBiZSBpbiBjaGFyZ2Ugb2YgdGhhdD8gV2l0aCB0aGUgVExC cyBiZWluZyB0YWdnZWQgdGhlcmUgaXMgbm8Kc2lkZS1lZmZlY3QgdGhlIGd1ZXN0IGNhbiBpbmR1 Y2Ugb24gYW55IG90aGVyIGRvbWFpbiB3aGV0aGVyIGl0CmZsdXNoZXMgaXRzIFRMQiBvciBub3Qu CgpUYW1hcwoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18K WGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==