From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] x86: correct EFLAGS.IF in SYSENTER frame Date: Fri, 16 Mar 2018 14:29:58 +0000 Message-ID: <8cafcb45-c571-e50c-9c37-778bb2fe0e18@citrix.com> References: <5AABDF1F02000078001B2D98@prv-mh.provo.novell.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 1ewqMt-0000zA-DN for xen-devel@lists.xenproject.org; Fri, 16 Mar 2018 14:30:03 +0000 In-Reply-To: <5AABDF1F02000078001B2D98@prv-mh.provo.novell.com> Content-Language: en-GB List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jan Beulich , xen-devel List-Id: xen-devel@lists.xenproject.org T24gMTYvMDMvMTggMTQ6MTMsIEphbiBCZXVsaWNoIHdyb3RlOgo+IENvbW1pdCA5ZDFkMzFhZDk0 ICgieDg2OiBzbGlnaHRseSByZWR1Y2UgTWVsdGRvd24gYmFuZC1haWQgb3ZlcmhlYWQiKQo+IG1v dmVkIHRoZSBTVEkgcGFzdCB0aGUgUFVTSEYuIFdoaWxlIHRoaXMgaXNuJ3QgYW4gYWN0aXZlIHBy b2JsZW0gKGFzIHdlCj4gZm9yY2UgRUZMQUdTLklGIHRvIDEgYmVmb3JlIGV4aXRpbmcgdG8gZ3Vl c3QgY29udGV4dCksIGxldCdzIG5vdCByaXNrCj4gaW50ZXJuYWwgY29uZnVzaW9uIGJ5IGZpbmRp bmcgYSBQViBndWVzdCBmcmFtZSB3aXRoIGludGVycnVwdHMKPiBhcHBhcmVudGx5IG9mZi4KPgo+ IFNpZ25lZC1vZmYtYnk6IEphbiBCZXVsaWNoIDxqYmV1bGljaEBzdXNlLmNvbT4KPgo+IC0tLSBh L3hlbi9hcmNoL3g4Ni94ODZfNjQvZW50cnkuUwo+ICsrKyBiL3hlbi9hcmNoL3g4Ni94ODZfNjQv ZW50cnkuUwo+IEBAIC0yODEsNiArMjgxLDggQEAgR0xPQkFMKHN5c2VudGVyX2VmbGFnc19zYXZl ZCkKPiAgICAgICAgICAvKiBXQVJOSU5HISBgcmV0YCwgYGNhbGwgKmAsIGBqbXAgKmAgbm90IHNh ZmUgYmVmb3JlIHRoaXMgcG9pbnQuICovCj4gIAo+ICAgICAgICAgIEdFVF9TVEFDS19FTkQoYngp Cj4gKyAgICAgICAgLyogUFVTSEYgYWJvdmUgaGFzIHNhdmVkIEVGTEFHUy5JRiBjbGVhciAodGhl IGNhbGxlciBoYWQgaXQgc2V0KS4gKi8KPiArICAgICAgICBvcmwgICAkWDg2X0VGTEFHU19JRiwg VVJFR1NfZWZsYWdzKCVyc3ApCgpGb3IgdGhlIHNha2Ugb2YgYSBzaW5nbGUgb3IgKHdoaWNoIHdv dWxkIGJlIGJlc2lkZSBhIGxpbmUgb2YgYWRqYWNlbnQKc3RhY2sgYWNjZXNzZXMgYW55d2F5KSwg SSB0aGluayBpdCB3b3VsZCBiZSBiZXR0ZXIgdG8gaGF2ZSB0aGlzCmltbWVkaWF0ZWx5IGFmdGVy IHN5c2VudGVyX2VmbGFnc19zYXZlZC7CoCBJdCBkb2Vzbid0IGhhdmUgYW4gaW1wYWN0IG9uCnNw ZWN1bGF0aW9uIHNhZmV0eSwgYW5kIGNhbid0IHBsYXVzaWJseSBiZSBpbXBhY3RlZCBieSBTTUFQ LgoKSXQgaXMgcGVyaGFwcyBub3QgdmVyeSBpbXBvcnRhbnQsIGJ1dCBpcyBpdCB3b3J0aCBlbmNv ZGluZyB0aGlzIGFzOgoKwqAgb3JiICQoWDg2X0VGTEFHU19JRiA+PiA4KSwgVVJFR1NfZWZsYWdz KzEoJXJzcCkKCldlIGhhdmUgYSBzaW1pbGFyIHBhdHRlcm4gd2hlbiB0ZXN0aW5nIHRoZSBpbnRl cnJ1cHQgZmxhZy4KClNvbWV3aGF0IGluZGVwZW5kZW50bHkgb2YgdGhpcyBwYXRjaCwgSSB0aGlu ayB3ZSBzaG91bGQgYXNzZXJ0IHRoYXQKZmxhZ3MgYXJlIGluIHRoZSBleHBlY3RlZCBzdGF0ZSBp biB0aGUgcmV0dXJuLXRvLWd1ZXN0IHBhdGgsIHNvIHdlCm5vdGljZSBhY2NpZGVudGFsIGJyZWFr YWdlIGxpa2UgdGhpcyBtb3JlIGVhc2lseS4KCn5BbmRyZXcKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=