From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH v4 26/26] tools/libxc: Calculate xstate cpuid leaf from guest information Date: Thu, 7 Apr 2016 01:40:45 +0100 Message-ID: <5705AC8D.8010307@citrix.com> References: <1458750989-28967-1-git-send-email-andrew.cooper3@citrix.com> <1458750989-28967-27-git-send-email-andrew.cooper3@citrix.com> <56FCF25402000078000E19E3@prv-mh.provo.novell.com> <5703FA67.9040302@citrix.com> <5705B50A02000078000E5E71@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5705B50A02000078000E5E71@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: wei.liu2@citrix.com, Ian.Jackson@eu.citrix.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMDcvMDQvMjAxNiAwMToxNiwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4gQW5kcmV3IENvb3Bl ciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gMDQvMDUvMTYgNzo0OSBQTSA+Pj4KPj4gT24g MzEvMDMvMTYgMDg6NDgsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+Pj4gT24gMjMuMDMuMTYgYXQg MTc6MzYsIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPiB3cm90ZToKPj4+PiAgICAgIHN3aXRj aCAoIGlucHV0WzFdICkKPj4+PiAgICAgIHsKPj4+PiAtICAgIGNhc2UgMDogCj4+Pj4gKyAgICBj YXNlIDA6Cj4+Pj4gICAgICAgICAgLyogRUFYOiBsb3cgMzJiaXRzIG9mIHhmZWF0dXJlX2VuYWJs ZWRfbWFzayAqLwo+Pj4+IC0gICAgICAgIHJlZ3NbMF0gPSBpbmZvLT54ZmVhdHVyZV9tYXNrICYg MHhGRkZGRkZGRjsKPj4+PiArICAgICAgICByZWdzWzBdID0gZ3Vlc3RfeGZlYXR1cmVfbWFzazsK Pj4+ICAgICAgICAgIC8qIEVEWDogaGlnaCAzMmJpdHMgb2YgeGZlYXR1cmVfZW5hYmxlZF9tYXNr ICovCj4+PiAtICAgICAgICByZWdzWzNdID0gKGluZm8tPnhmZWF0dXJlX21hc2sgPj4gMzIpICYg MHhGRkZGRkZGRjsKPj4+ICsgICAgICAgIHJlZ3NbM10gPSBndWVzdF94ZmVhdHVyZV9tYXNrID4+ IDMyOwo+Pj4gLi4uIGhlcmUgYW5kIC4uLgo+Pj4KPj4+PiAgICAgIGNhc2UgMTogLyogbGVhZiAx ICovCj4gPD4+ICAgICAgICAgIHJlZ3NbMF0gPSBpbmZvLT5mZWF0dXJlc2V0W2ZlYXR1cmV3b3Jk X29mKFg4Nl9GRUFUVVJFX1hTQVZFT1BUKV07Cj4+Pj4gLSAgICAgICAgcmVnc1syXSAmPSBpbmZv LT54ZmVhdHVyZV9tYXNrOwo+Pj4+IC0gICAgICAgIHJlZ3NbM10gPSAwOwo+Pj4+ICsgICAgICAg IHJlZ3NbMl0gPSBndWVzdF94ZmVhdHVyZV9tYXNrICYgWDg2X1hTU19NQVNLOwo+Pj4+ICsgICAg ICAgIHJlZ3NbM10gPSAoZ3Vlc3RfeGZlYXR1cmVfbWFzayA+PiAzMikgJiBYODZfWFNTX01BU0s7 Cj4+PiAuLi4gaGVyZS4gWWV0IG5vdCBieSBhIGNvbXBpbGUgdGltZSBkZWZpbmVkIG1hc2ssIGJ1 dCBieSB1c2luZwo+Pj4gKGhvc3QpIENQVUlEIG91dHB1dDogSXQgaXMgY2xlYXIgdGhhdCBvbmNl IGEgYml0IGdvdCBhc3NpZ25lZCB0byBYQ1IwCj4+PiB2cyBYU1MsIGl0IHdvbid0IGV2ZXIgY2hh bmdlLiBIZW5jZSBpdCBkb2Vzbid0IG1hdHRlciB3aGV0aGVyIHlvdQo+Pj4gdXNlIHRoZSBndWVz dCBvciBob3N0IHZpZXcgb2YgdGhhdCBzcGxpdC4gQW5kIHRoaXMgd2lsbCB0aGVuIGFsc28gLSBv dGhlcgo+Pj4gdGhhbiB5b3UndmUgc2FpZCBiZWZvcmUgd291bGQgYmUgdW5hdm9pZGFibGUgLSBt YWtlIHVubmVjZXNzYXJ5IHRvCj4+PiBhbHdheXMgdXBkYXRlIHRoaXMgY29kZSB3aGVuIG5ldyBz dGF0ZXMgZ2V0IGFkZGVkLgo+PiBUaGVyZSBpcyBubyBwb3NzaWJsZSB3YXkgb2YgYXZvaWRpbmcg aGF2aW5nIGEgd2hpdGVsaXN0IHNvbWV3aGVyZSwgd2hpY2gKPj4gbGltaXRzIHdoYXQgWGVuIHdp bGwgdG9sZXJhdGUgc3VwcG9ydGluZyBmb3IgdGhlIGd1ZXN0Lgo+IFJpZ2h0LCBidXQgcHJlZmVy YWJseSBpbiBleGFjdGx5IG9uZSBwbGFjZS4gQW5kIGltbyB0aGF0IG91Z2h0IHRvIGJlCj4gaW5m by0+eGZlYXR1cmVfbWFzay4KCmluZm8tPnhmZWF0dXJlX21hc2sgaXMgYWN0dWFsbHkgWGVuJ3Mg bGltaXQsIGFzIG9idGFpbmVkIGZyb20KWEVOX0RPTUNUTF9nZXR2Y3B1ZXh0c3RhdGUsIHNvIGlz IGFuIGF1dGhvcml0YXRpdmUgc291cmNlIG9mICJ0aGUKbWF4aW11bSBYZW4gd2lsbCBzdXBwb3J0 Ii4KCkhvd2V2ZXIsIHRoZSBndWVzdF94ZmVhdHVyZV9tYXNrIG11c3QgYmUgZ2VuZXJhdGVkIGFu ZCB1c2VkIGFzIHRoaXMKcGF0Y2guICBXaXRob3V0IGl0LCBhIGRvbVUgd2lsbCBicmVhayBpZiBp dCBtaWdyYXRlcyBmcm9tIGEgbW9yZSBjYXBhYmxlCnhzdGF0ZSBob3N0IHRvIGEgbGVzcyBjYXBh YmxlIGhvc3QsIGFzIHVzaW5nIGluZm8tPnhmZWF0dXJlX21hc2sgYWxvbmUKbGVha3MgaW4gc3Rh dGUgd2hpY2ggc2hvdWxkIGJlIGxldmVsbGVkIG91dC4KCkN1cnJlbnRseSB1cHN0cmVhbSwgaGV0 ZXJvZ2VuZW91cyBtaWdyYXRpb24gb2YgZG9tYWlucyB1c2luZyB4c2F2ZSBpcwpicm9rZW4gaWYg dGhlIGRvbWFpbiBmaXJzdCBib290cyBvbiB0aGUgbW9yZS1jYXBhYmxlIGhvc3QuCgp+QW5kcmV3 CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2 ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4u b3JnL3hlbi1kZXZlbAo=