From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Lai, Paul C" Subject: Re: [PATCHv2 1/3] x86/fpu: improve check for XSAVE* not writing FIP/FDP fields Date: Fri, 18 Mar 2016 18:23:29 +0000 Message-ID: <8CA46881B83C354B99AD61C20C93EB1BD2E154@ORSMSX109.amr.corp.intel.com> References: <1456225539-9162-1-git-send-email-david.vrabel@citrix.com> <1456225539-9162-2-git-send-email-david.vrabel@citrix.com> <56CC81CC02000078000D5431@prv-mh.provo.novell.com> <56CC99FB.9010805@citrix.com> <56CD6F1102000078000D5789@prv-mh.provo.novell.com> <56CD98CA02000078000D58D3@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.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1agz3d-0005H3-Lv for xen-devel@lists.xenproject.org; Fri, 18 Mar 2016 18:23:33 +0000 In-Reply-To: <56CD98CA02000078000D58D3@prv-mh.provo.novell.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich , "Tian, Kevin" Cc: "Nakajima, Jun" , Andrew Cooper , "Dugger, Donald D" , Aravind Gopalakrishnan , David Vrabel , Suravee Suthikulpanit , Sherry Hurwitz , "xen-devel@lists.xenproject.org" List-Id: xen-devel@lists.xenproject.org SmFuOgoKV2UgaGF2ZSBhbiBhbnN3ZXIgZnJvbSB0aGUgYXJjaGl0ZWN0czoKCiJXZSBjYW4gY29u ZmlybSB0aGF0IG91ciBDUFVzIGRvIHRyZWF0IEZJUCBhcyBhIDQ4LWJpdCBwb2ludGVyLiAgV2hl biBsb2FkZWQgYnkgb25lIG9mIHRoZSByZXN0b3JlIGluc3RydWN0aW9ucywgYml0IDQ3IGlzIHNp Z24tZXh0ZW5kZWQgaW50byBiaXRzIDYzOjQ4LCBtYWtpbmcgdGhlIHJlc3VsdCBjYW5vbmljYWwu ICBBcyBhIHJlc3VsdCwgdGhlIHNhdmUgaW5zdHJ1Y3Rpb25zIHdpbGwgYWx3YXlzIHNhdmUgYSBj YW5vbmljYWwgYWRkcmVzcyBmb3IgRklQLiIKClRoYW5rcyBmb3IgeW91ciBwYXRpZW5jZSwKLVBh dWwKCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tCkZyb206IHhlbi1kZXZlbC1ib3VuY2VzQGxp c3RzLnhlbi5vcmcgW21haWx0bzp4ZW4tZGV2ZWwtYm91bmNlc0BsaXN0cy54ZW4ub3JnXSBPbiBC ZWhhbGYgT2YgSmFuIEJldWxpY2gKU2VudDogV2VkbmVzZGF5LCBGZWJydWFyeSAyNCwgMjAxNiAy OjUwIEFNClN1YmplY3Q6IFJlOiBbWGVuLWRldmVsXSBbUEFUQ0h2MiAxLzNdIHg4Ni9mcHU6IGlt cHJvdmUgY2hlY2sgZm9yIFhTQVZFKiBub3Qgd3JpdGluZyBGSVAvRkRQIGZpZWxkcwoKPj4+IE9u IDI0LjAyLjE2IGF0IDExOjM3LCA8a2V2aW4udGlhbkBpbnRlbC5jb20+IHdyb3RlOgo+IFNvcnJ5 IEkgZGlkbid0IHF1aXRlIGdldCB0aGUgcXVlc3Rpb24gaGVyZS4gQ291bGQgYW55b25lIG9mIHlv dSB3cml0ZSAKPiBkb3duIGEgc3RhbmRhbG9uZSBkZXNjcmlwdGlvbiBvZiB0aGUgcHJvYmxlbSB0 aGVuIEkgY2FuIGZvcndhcmQgCj4gaW50ZXJuYWxseSB0byBjb25maXJtIHNpbmNlIG15IHRyYW5z bGF0aW9uIG1pZ2h0IGJlIGluYWNjdXJhdGUgaGVyZT8KCldoYXQgd2UnZCBsaWtlIHRvIGdldCBm b3JtYWxseSBzdGF0ZWQgaXMgd2hldGhlciBGSVAgaXMgZ3VhcmFudGVlZCB0byBiZSB0cmVhdGVk IGFzIDQ4LWJpdCBwb2ludGVyLCB3aGljaCB1cG9uIGxvYWRpbmcvc3RvcmluZyBieSA2NC1iaXQg e0YsfVh7WFNBVkUsUlNUT1J9IHdpbGwgZ2V0IHRydW5jYXRlZC9jYW5vbmljYWxpemVkLiBXaXRo IEZEUCBiZWluZyBhIGZ1bGwgNjQtYml0IHBvaW50ZXIgb24gSW50ZWwgQ1BVcyAoYnV0IG9ubHkg YSA0OCBiaXQgb25lIG9uIEFNRCBvbmVzKSwgYW5kIGJvdGggeW91ciBhbmQgdGhlaXIgbWFudWFs cyBpbXBsaWNpdGx5IGRlc2NyaWJpbmcgYm90aCBhcyBmdWxsIDY0LWJpdCBmaWVsZHMsIEZJUCBw b3RlbnRpYWxseSBhbHNvIGJlaW5nIGEgZnVsbCA2NC1iaXQgZmllbGQgb24gcGFzdCwgcHJlc2Vu dCwgb3IgZnV0dXJlIENQVXMgd291bGQgcmVuZGVyIERhdmlkJ3MgaW50ZW5kZWQgY29kZSBpbXBy b3ZlbWVudCB1bnNhZmUuCgpKYW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4u b3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2 ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK