From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Ruan, Shuai" Subject: Re: [PATCH v2 0/6] add xsaves/xrstors support Date: Tue, 21 Jul 2015 09:25:29 +0000 Message-ID: <1F1902FEECF0C94391E82D1DBE2E72BDB3505B@shsmsx102.ccr.corp.intel.com> References: <1437118016-25547-1-git-send-email-shuai.ruan@intel.com> <55A96259.2090300@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <55A96259.2090300@citrix.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Andrew Cooper , "xen-devel@lists.xen.org" Cc: "Tian, Kevin" , "wei.liu2@citrix.com" , "Ian.Campbell@citrix.com" , "stefano.stabellini@eu.citrix.com" , "Dong, Eddie" , "ian.jackson@eu.citrix.com" , "jbeulich@suse.com" , "Nakajima, Jun" , "keir@xen.org" List-Id: xen-devel@lists.xenproject.org SGkgQW5kcmV3o7oNClRoYW5rcyBmb3IgeW91ciByZXZpZXcuDQpJbiBWMiAsIEkgaGF2ZSB0ZXN0 IG1pZ3JhdGUgVk0gYmV0d2VlbiB0d28gZGlmZmVyZW50IHNlcnZlcnMsIG9uZSB3aGljaCBpcyB4 c2F2ZXMgY2FwYWJsZSBhbmQgb25lIHdoaWNoIGlzIG5vdC4gVGhlcmUgaXMgMiBidWdzIHJlbGF0 ZWQgd2l0aCBteSBjb2RlIGluIG1pZ3JhdGluZyBiZXR3ZWVuIHR3byBzZXJ2ZXJzKCBpbiB2MSBJ IGp1c3QgdGVzdCBtaWdyYXRlIHVzaW5nIGxvY2FsaG9zdCkgYW5kIEkgZml4IGl0IGJ5IGFkZCBj aGFuZ2UgdGhlIGNvZGUuDQpJIGZvcmdvdCB0byBtZW50aW9uIGl0IGluIHYyIDAvNi4NCg0KVGhh bmtzDQoNCnNodWFpDQoNCi0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQpGcm9tOiBBbmRyZXcg Q29vcGVyIFttYWlsdG86YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbV0gDQpTZW50OiBTYXR1cmRh eSwgSnVseSAxOCwgMjAxNSA0OjE1IEFNDQpUbzogUnVhbiwgU2h1YWk7IHhlbi1kZXZlbEBsaXN0 cy54ZW4ub3JnDQpDYzogaWFuLmphY2tzb25AZXUuY2l0cml4LmNvbTsgSWFuLkNhbXBiZWxsQGNp dHJpeC5jb207IHN0ZWZhbm8uc3RhYmVsbGluaUBldS5jaXRyaXguY29tOyB3ZWkubGl1MkBjaXRy aXguY29tOyBqYmV1bGljaEBzdXNlLmNvbTsgTmFrYWppbWEsIEp1bjsga2VpckB4ZW4ub3JnOyBE b25nLCBFZGRpZTsgVGlhbiwgS2V2aW4NClN1YmplY3Q6IFJlOiBbUEFUQ0ggdjIgMC82XSBhZGQg eHNhdmVzL3hyc3RvcnMgc3VwcG9ydA0KDQpPbiAxNy8wNy8xNSAwODoyNiwgU2h1YWkgUnVhbiB3 cm90ZToNCj4gQ2hhbmdlcyBpbiB2MjoNCj4gKiBBZGRyZXNzIGNvbW1lbnRzIGZyb20gQW5kcmV3 L2NoYW8vSmFuLCBtYWlubHk6DQo+ICogQWRkIGRldGFpbHMgaW5mb3JtYXRpb24gb2YgeHNhdmVz L3hyc3RvcnMgZmVhdHVyZS4NCj4gKiBSZW1vdmUgWEdFVEJWMS9YU0FWRUMvWFNBVkVPUFQgb3V0 IG9mICdlbHNlJyBpbiBwYXRjaCAzLg0KPiAqIENoYW5nZSBtYWNybyBuYW1lIFhHRVRCViB0byBY R0VUQlYxIGluIHBhdGNoIDQuDQo+DQo+IFRoaXMgcGF0Y2hzZXQgZW5hYmxlIHhzYXZlcy94cnN0 b3JzIGZlYXR1cmUgd2hpY2ggd2lsbCBiZSBhdmFpbGFibGUgb24gDQo+IEludGVsIFNreWxha2Ug YW5kIGxhdGVyIHBsYXRmb3JtLiBMaWtlIHhzYXZlL3hyc3RvciwgeHNhdmVzL3hyc3RvcnMgDQo+ IGZlYXR1cmUgd2lsbCBzYXZlIGFuZCBsb2FkIHByb2Nlc3NvciBzdGF0ZSBmcm9tIGEgcmVnaW9u IG9mIG1lbW9yeSANCj4gY2FsbGVkIFhTQVZFIGFyZWEuIFdoaWxlIHVubGlrZSB4c2F2ZS94cnN0 b3IsIHhzYXZlcy94cnN0b3JzOg0KPg0KPiBhKSB1c2UgdGhlIGNvbXBhY3RlZCBmb3JtYXQgb25s eSBmb3IgdGhlIGV4dGVuZGVkIHJlZ2lvbiANCj4gICAgb2YgdGhlIFhTQVZFIGFyZWEgd2hpY2gg c2F2ZXMgbWVtb3J5IGZvciB5b3U7DQo+IGIpIGNhbiBvcGVyYXRlIG9uIHN1cGVydmlzb3Igc3Rh dGUgY29tcG9uZW50cyBzbyB0aGUgZmVhdHVyZQ0KPiAgICBpcyBwcmVyZXF1aXNpdGUgdG8gc3Vw cG9ydCBuZXcgc3VwZXJ2aXNvciBzdGF0ZSBjb21wb25lbnRzOw0KPiBjKSBleGVjdXRlIG9ubHkg aWYgQ1BMPTAuIA0KPg0KPiBEZXRhaWwgaGFyZHdhcmUgc3BlYyBjYW4gYmUgZm91bmQgaW4gY2hh cHRlciAxMyAoc2VjdGlvbiAxMy4xMSAxMy4xMikgDQo+IG9mIHRoZSBJbnRlbCBTRE0gWzFdLg0K Pg0KPiBwYXRjaDE6IGFkZCB4c2F2ZXMveHJzdG9ycyBzdXBwb3J0IGZvciBwdiBndWVzdA0KPiBw YXRjaDI6IGFkZCB4c2F2ZXMveHJzdG9ycyBzdXBwb3J0IGZvciB4ZW4NCj4gcGF0Y2gzLTU6IGFk ZCB4c2F2ZXMveHJzdG9ycyBzdXBwb3J0IGZvciBodm0gZ3Vlc3QNCj4gcGF0Y2g2OiBzd3RpY2gg b24gZGV0ZWN0aW9uIG9mIHhzYXZlcy94cnN0b3JzL3hnZXRidiBpbiB4ZW4NCj4NCj4gWzFdIElu dGVsIFNETSANCj4gKGh0dHA6Ly93d3cuaW50ZWwuY29tL2NvbnRlbnQvZGFtL3d3dy9wdWJsaWMv dXMvZW4vZG9jdW1lbnRzL21hbnVhbHMvNg0KPiA0LWlhLTMyLWFyY2hpdGVjdHVyZXMtc29mdHdh cmUtZGV2ZWxvcGVyLW1hbnVhbC0zMjU0NjIucGRmKQ0KDQpUaGFua3lvdSBmb3IgdGhpcyAtIGl0 IGlzIGZhciBtb3JlIHVzZWZ1bCAwLyROIG5vdy4NCg0KSG93ZXZlciwgbG9va2luZyBhdCB0aGUg c2VyaWVzLCB5b3UgY2xlYXJseSBoYXZlIG5vdCB0cmllZCBtaWdyYXRpbmcgYSBWTSBiZXR3ZWVu IHR3byBkaWZmZXJlbnQgc2VydmVycywgb25lIHdoaWNoIGlzIHhzYXZlYyBjYXBhYmxlIGFuZCBv bmUgd2hpY2ggaXMgbm90Lg0KDQpUaGUgcmVhc29uIHdoeSBYZW4gZG9lcyBub3QgY3VycmVudGx5 IHVzZSBjb21wcmVzc2VkIHhzYXZlIGFyZWFzIGlzIHRoYXQgaXQgaGFzIGFuIEFCSSB0byBtYWlu dGFpbiB3aGljaCBwcmVkYXRlcyBjb21wcmVzc2lvbi4gIEluIHNvbWUgY2FzZXMgdGhlcmUgaXMg bm8gcXVlc3Rpb247IHRoZSB1bmNvbXByZXNzZWQgZm9ybWF0IG11c3QgYmUgdXNlZC4gIEluIG90 aGVyIGNhc2VzIHN1Y2ggYXMgbWlncmF0aW9uIGl0c2VsZiwgY29tcHJlc3NlZCBmb3JtYXQgY291 bGQgYmUgdXNlZCwgYnV0IG1heSBub3QgYXNzdW1lIHRoYXQgdGhlIGZhciBzaWRlIG9mIHRoZSBt aWdyYXRpb24gaGFzIGhhcmR3YXJlIGNhcGFibGUgb2YgcHJvY2Vzc2luZyB0aGUgY29tcHJlc3Nl ZCBmb3JtYXQuDQoNCn5BbmRyZXcNCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5v cmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==