From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] libxc/x86: don't hand through CPUID leaf 0x80000008 as is Date: Thu, 17 May 2018 14:47:56 +0100 Message-ID: <134f1870-31f6-35ba-4d69-2e18ab8003f6@citrix.com> References: <5AFD818C02000078001C39E7@prv1-mh.provo.novell.com> <0b9549fd-d943-d98f-0c08-e07ad8167e6d@citrix.com> <5AFD85CA02000078001C3A3B@prv1-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 4.89) (envelope-from ) id 1fJJGF-0007Ws-C3 for xen-devel@lists.xenproject.org; Thu, 17 May 2018 13:48:03 +0000 In-Reply-To: <5AFD85CA02000078001C3A3B@prv1-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 Cc: Juergen Gross , Ian Jackson , Wei Liu , xen-devel List-Id: xen-devel@lists.xenproject.org T24gMTcvMDUvMTggMTQ6MzgsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDE3LjA1LjE4IGF0 IDE1OjI2LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6Cj4+IE9uIDE3LzA1LzE4 IDE0OjIwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+IEp1c3QgbGlrZSBmb3IgSFZNIHRoZSBmZWF0 dXJlIHNldCBzaG91bGQgYmUgdXNlZCBmb3IgRUJYIG91dHB1dCwgd2hpbGUKPj4+IEVBWCBzaG91 bGQgYmUgcmVzdHJpY3RlZCB0byB0aGUgbG93IDE2IGJpdHMgYW5kIEVDWC9FRFggc2hvdWxkIGJl IHplcm8uCj4+Pgo+Pj4gU2hvcnQgb2YgdGhlcmUgYmVpbmcgd2hpdGUgbGlzdGluZyBpbiBwbGFj ZSBqdXN0IGxpa2Ugb24gdGhlIEhWTSBzaWRlLAo+Pj4gYWxzbyB6YXAgbGVhdmVzIDYsIDksIGFu ZCAweDgwMDAwMDA3IGFzIHdlbGwgYXMgdW5rbm93biAvIHJlc2VydmVkIG9uZXMuCj4+Pgo+Pj4g U2lnbmVkLW9mZi1ieTogSmFuIEJldWxpY2ggPGpiZXVsaWNoQHN1c2UuY29tPgo+PiBEbyB5b3Ug d2FudCB0aGlzIGZvciBiYWNrcG9ydGluZz8KPiBOb3QgcmVhbGx5LCBhdCBsZWFzdCB0aGF0IHdh c24ndCBhIHByaW1hcnkgZ29hbC4KPgo+PiBUaGUgY2hhbmdlcyBiZWxvdyBhcmUgZW5mb3JjZWQg YnkgcmVjYWxjdWxhdGVfY3B1aWRfcG9saWN5KCkgKGFuZCBpbgo+PiBwYXJ0aWN1bGFyLCByZWNh bHVjbGF0ZV9taXNjKCkpIGluIHRoZSBoeXBlcnZpc29yIGZvciB0aGUgcGFzdCBmZXcKPj4gcmVs ZWFzZXMsIGFuZCBTZXJnZXkgaXMgY3VycmVudGx5IGluIHRoZSBwcm9jZXNzIG9mIG1ha2luZyBh bGwgb2YgdGhpcwo+PiBsaWJ4YyBsb2dpYyBkaXNhcHBlYXIuCj4gV2VsbCwgbWF5YmUgSSdtIHNp bXBseSBjb25mdXNlZDogQ29tbWl0IGQyOTdiNTY2ODIgKCJ4ODYvY3B1aWQ6IEhhbmRsaW5nCj4g b2YgSUJSUy9JQlBCLCBTVElCUCBhbmQgSUJSUyBmb3IgZ3Vlc3RzIikgaW50cm9kdWNlZCBzaW1p bGFyIGNvZGUgaW50bwo+IHhjX2NwdWlkX2h2bV9wb2xpY3koKSB3aXRob3V0IGRvaW5nIHRoZSBz YW1lIGZvciB4Y19jcHVpZF9wdl9wb2xpY3koKS4KPiBUaGF0J3MgcHJldHR5IHJlY2VudCBhIGNv bW1pdCwgYW5kIG9uZSB0aGF0IGhhcyBiZWVuIGJhY2twb3J0ZWQgYWxsIHRoZQo+IHdheSB0aHJv dWdoIHRvIDQuNi4gQXJlIHlvdSBzYXlpbmcgdGhhdCB3YXMgYSBwb2ludGxlc3MgY2hhbmdlIHRo ZW4/CgpObyBzb3JyeSAtIHlvdSdyZSBjb21wbGV0ZWx5IGNvcnJlY3QuCgpXaXRob3V0IHRoZSBQ ViBzaWRlLCBhIGd1ZXN0IHdpbGwgYnkgZGVmYXVsdCBnZXQgdGhlIHNhbWUgc2V0dGluZ3MgYXMK ZG9tMC7CoCBUaGUgcmVhc29uIHdoeSBteSBYVEYgdGVzdHMgZG9lc24ndCBub3RpY2UgdGhpcyBp cyBiZWNhdXNlIGxpYnhsCnVzZXMgYSBzZXBhcmF0ZSBwYXRoLCBhbmQgWGVuU2VydmVyIHVzZXMg YSB5ZXQtZGlmZmVyZW50IHBhdGguCgpUaGUgUFYgc2lkZSB3YW50cyB0byBnYWluIGEgbWF0Y2hp bmcgY2x6ZXJvIGh1bmsuCgpNeSBjb21tZW50IGFib3V0IHJlY2FsY3VsYXRlX2NwdWlkX3BvbGlj eSgpIGFwcGxpZXMgdG8gdGhlIGNsYW1waW5nIHBhcnQKb2YgdGhlIGNoYW5nZS4KCn5BbmRyZXcK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZl bCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlz dHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=