From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH 2/2] x86/xen: use capabilities instead of fake cpuid values Date: Fri, 17 Feb 2017 15:43:34 +0100 Message-ID: References: <20170217073625.13418-1-jgross@suse.com> <20170217073625.13418-3-jgross@suse.com> <1f923425-47f5-5e6d-5bca-e4c98d54ced5@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cejl4-0004tS-83 for xen-devel@lists.xenproject.org; Fri, 17 Feb 2017 14:43:38 +0000 In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Boris Ostrovsky , linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, x86@kernel.org Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com List-Id: xen-devel@lists.xenproject.org T24gMTcvMDIvMTcgMTU6MzAsIEJvcmlzIE9zdHJvdnNreSB3cm90ZToKPiAKPiAKPiBPbiAwMi8x Ny8yMDE3IDA5OjE5IEFNLCBKdWVyZ2VuIEdyb3NzIHdyb3RlOgo+PiBPbiAxNy8wMi8xNyAxNTow NSwgQm9yaXMgT3N0cm92c2t5IHdyb3RlOgo+Pj4KPj4+Cj4+PiBPbiAwMi8xNy8yMDE3IDAyOjM2 IEFNLCBKdWVyZ2VuIEdyb3NzIHdyb3RlOgo+Pj4+IFdoZW4gcnVubmluZyBhcyBwdiBkb21haW4g eGVuX2NwdWlkKCkgaXMgYmVpbmcgdXNlZCBpbnN0ZWFkIG9mCj4+Pj4gbmF0aXZlX2NwdWlkKCku IEluIHhlbl9jcHVpZCgpIHRoZSBhcGVyZi9tcGVyZiBmZWF0dXJlIGlzIGluZGljYXRlZAo+Pj4+ IGFzIG5vdCBiZWluZyBwcmVzZW50IGJ5IHNwZWNpYWwgY2FzaW5nIHRoZSByZWxhdGVkIGNwdWlk IGxlYWYuCj4+Pj4KPj4+PiBJbnN0ZWFkIG9mIGRlbGl2ZXJpbmcgZmFrZSBjcHVpZCB2YWx1ZXMg Y2xlYXIgdGhlIGNwdSBjYXBhYmlsaXR5IGJpdAo+Pj4+IGZvciBhcGVyZi9tcGVyZiBpbnN0ZWFk Lgo+Pj4+Cj4+Pj4gU2lnbmVkLW9mZi1ieTogSnVlcmdlbiBHcm9zcyA8amdyb3NzQHN1c2UuY29t Pgo+Pj4+IC0tLQo+Pj4+ICBhcmNoL3g4Ni94ZW4vZW5saWdodGVuLmMgfCAxMSArKystLS0tLS0t LQo+Pj4+ICAxIGZpbGUgY2hhbmdlZCwgMyBpbnNlcnRpb25zKCspLCA4IGRlbGV0aW9ucygtKQo+ Pj4+Cj4+Pj4gZGlmZiAtLWdpdCBhL2FyY2gveDg2L3hlbi9lbmxpZ2h0ZW4uYyBiL2FyY2gveDg2 L3hlbi9lbmxpZ2h0ZW4uYwo+Pj4+IGluZGV4IDgzMzk5Y2UuLjBlZWJiNzUgMTAwNjQ0Cj4+Pj4g LS0tIGEvYXJjaC94ODYveGVuL2VubGlnaHRlbi5jCj4+Pj4gKysrIGIvYXJjaC94ODYveGVuL2Vu bGlnaHRlbi5jCj4+Pj4gQEAgLTMwMSw5ICszMDEsNiBAQCB4ZW5fcnVubmluZ19vbl92ZXJzaW9u X29yX2xhdGVyKHVuc2lnbmVkIGludAo+Pj4+IG1ham9yLCB1bnNpZ25lZCBpbnQgbWlub3IpCj4+ Pj4gICAgICByZXR1cm4gZmFsc2U7Cj4+Pj4gIH0KPj4+Pgo+Pj4+IC0jZGVmaW5lIENQVUlEX1RI RVJNX1BPV0VSX0xFQUYgNgo+Pj4+IC0jZGVmaW5lIEFQRVJGTVBFUkZfUFJFU0VOVCAwCj4+Pj4g LQo+Pj4+ICBzdGF0aWMgX19yZWFkX21vc3RseSB1bnNpZ25lZCBpbnQgY3B1aWRfbGVhZjFfZWR4 X21hc2sgPSB+MDsKPj4+PiAgc3RhdGljIF9fcmVhZF9tb3N0bHkgdW5zaWduZWQgaW50IGNwdWlk X2xlYWYxX2VjeF9tYXNrID0gfjA7Cj4+Pj4KPj4+PiBAQCAtMzM3LDExICszMzQsNiBAQCBzdGF0 aWMgdm9pZCB4ZW5fY3B1aWQodW5zaWduZWQgaW50ICpheCwgdW5zaWduZWQKPj4+PiBpbnQgKmJ4 LAo+Pj4+ICAgICAgICAgICpkeCA9IGNwdWlkX2xlYWY1X2VkeF92YWw7Cj4+Pj4gICAgICAgICAg cmV0dXJuOwo+Pj4+Cj4+Pj4gLSAgICBjYXNlIENQVUlEX1RIRVJNX1BPV0VSX0xFQUY6Cj4+Pj4g LSAgICAgICAgLyogRGlzYWJsaW5nIEFQRVJGTVBFUkYgZm9yIGtlcm5lbCB1c2FnZSAqLwo+Pj4+ IC0gICAgICAgIG1hc2tlY3ggPSB+KDEgPDwgQVBFUkZNUEVSRl9QUkVTRU5UKTsKPj4+PiAtICAg ICAgICBicmVhazsKPj4+PiAtCj4+Pgo+Pj4KPj4+IEJ1dCBub3cgQVBFUkYvTVBFUkYgd2lsbCBi ZSByZXBvcnRlZCBhcyBzdXBwb3J0ZWQgYnkgQ1BVSUQsIHdvbid0IGl0Pwo+Pgo+PiBZZXMuIEJ1 dCB0aGlzIHNob3VsZG4ndCBiZSBhIHByb2JsZW0gYXMgdGhlIGtlcm5lbCBpcyBhbHdheXMgdGVz dGluZwo+PiBYODZfRkVBVFVSRV9BUEVSRk1QRVJGIGZvciB0ZXN0aW5nIHRoZSBzdXBwb3J0Lgo+ IAo+IAo+IEJ1dCBYODZfRkVBVFVSRV9BUEVSRk1QRVJGIGNhcCBpcyBzZXQgYmFzZWQgb24gQ1BV SUQgcXVlcnkuCgpSaWdodC4gQW5kIHNldHVwX2NsZWFyX2NwdV9jYXAoKSB3aWxsIHJlc3VsdCBp biByZW1vdmluZyB0aGUgZmVhdHVyZQpmcm9tIHRoZSBjYXBhYmlsaXRpZXMgKHJlbW92ZXMgaXQg ZnJvbSBib290IGNwdSBjYXBhYmlsaXRpZXMgYXQgb25jZQphbmQgaXMgc2V0dGluZyBpdCBpbiB0 aGUgbWFzayB3aGljaCBpcyBuZWdhdGVkIGFuZCBhbmRlZCBpbnRvIHRoZQpjYXBhYmlsaXRpZXMg YWZ0ZXIgaXNzdWluZyB0aGUgY3B1aWQgcXVlcmllcykuCgoKSnVlcmdlbgoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlz dApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVs Cg==