From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH 2/4] x86/cpuid: Drop get_cpu_vendor() completely Date: Tue, 26 Mar 2019 06:08:43 -0600 Message-ID: <5C9A164B0200007800221E32@prv1-mh.provo.novell.com> References: <1553170866-23812-1-git-send-email-andrew.cooper3@citrix.com> <1553170866-23812-3-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1553170866-23812-3-git-send-email-andrew.cooper3@citrix.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: Sergey Dyasli , Xen-devel , Wei Liu , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDIxLjAzLjE5IGF0IDEzOjIxLCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gZ2V0X2NwdV92ZW5kb3IoKSB0cmllcyB0byBkbyBhIG51bWJlciBvZiB0aGluZ3MsIGFu ZCBlbmRzIHVwIGRvaW5nIG5vbmUgb2YKPiB0aGVtIHdlbGwuCj4gCj4gRm9yIGNhbGN1bGF0aW5n IHRoZSB2ZW5kb3IgaXRzZWxmLCB1c2UgeDg2X2NwdWlkX2xvb2t1cF92ZW5kb3IoKSB3aGljaCBp cwo+IGltcGxlbWVudGVkIGluIGEgZmFyIG1vcmUgZWZmaWNpZW50IG1hbm5lciB0aGFuIGxvb3Bp bmcgb3ZlciBjcHVfZGV2c1tdLgoKV2VsbCwgeWVzLCB0aGUgbmV3IGxpYnJhcnkgZnVuY3Rpb24g aXMgbW9yZSBlZmZpY2llbnQuIFRoZSBkb3duc2lkZSBpcwp0aGF0IHRoZSB2ZW5kb3Igc3BlY2lm aWMgaW5mb3JtYXRpb24gbm8gbG9uZ2VyIGxpdmVzIGluIGEgY2VudHJhbCBwbGFjZQooc3RydWN0 IGNwdV9kZXYpLgoKPiBAQCAtMzEzLDcgKzI4MywxMyBAQCBzdGF0aWMgdm9pZCBfX2luaXQgZWFy bHlfY3B1X2RldGVjdCh2b2lkKQo+ICAJKih1MzIgKikmYy0+eDg2X3ZlbmRvcl9pZFs4XSA9IGVj eDsKPiAgCSoodTMyICopJmMtPng4Nl92ZW5kb3JfaWRbNF0gPSBlZHg7Cj4gIAo+IC0JYy0+eDg2 X3ZlbmRvciA9IGdldF9jcHVfdmVuZG9yKGVieCwgZWN4LCBlZHgsIGdjdl9ob3N0KTsKPiArCWMt Png4Nl92ZW5kb3IgPSB4ODZfY3B1aWRfbG9va3VwX3ZlbmRvcihlYngsIGVjeCwgZWR4KTsKPiAr CWlmIChjLT54ODZfdmVuZG9yIDwgQVJSQVlfU0laRShjcHVfZGV2cykgJiYgY3B1X2RldnNbYy0+ eDg2X3ZlbmRvcl0pCj4gKwkJdGhpc19jcHUgPSBjcHVfZGV2c1tjLT54ODZfdmVuZG9yXTsKPiAr CWVsc2UKPiArCQlwcmludGsoWEVOTE9HX0VSUgo+ICsJCSAgICAgICAiVW5yZWNvZ25pc2VkIG9y IHVuc3VwcG9ydGVkIENQVSB2ZW5kb3IgJyVzJ1xuIiwKPiArCQkgICAgICAgYy0+eDg2X3ZlbmRv cl9pZCk7CgolcyBoYXBwZW5zIHRvIHdvcmsgYmVjYXVzZSB4ODZfdmVuZG9yX2lkIGlzIGFuIGFy cmF5IG9mIDE2CmNoYXJhY3RlcnMuIEknZCBwcmVmZXIgaWYgdGhlIGNvZGUgaGVyZSB3YXNuJ3Qg ZGVwZW5kZW50IG9uCnRoYXQgcHJvcGVydHkgcGx1cyB0aGUgZmFjdCB0aGF0IHRoZSBsYXN0IDQg Y2hhcmFjdGVycyBzdGFydCBvdXQKYXMgemVyb3MgYW5kIG5ldmVyIGdldCB3cml0dGVuIHRvLCBi eSB1c2luZyAlLipzIGluc3RlYWQuCgpQcmVmZXJhYmx5IHdpdGggdGhpcyB0YWtlbiBjYXJlIG9m ClJldmlld2VkLWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+CgpUaGVuIGFnYWlu IEkgd29uZGVyIGlmIHdlIHdvdWxkbid0IGJldHRlciBkcm9wIHg4Nl92ZW5kb3JfaWRbXQphbHRv Z2V0aGVyLiBJdCdzIGNsb3NlIHRvIHVudXNlZCwgeWV0IHRha2VzIHVwIE5SX0NQVVMqMTYgYnl0 ZXMKb2Ygc3RvcmFnZS4gVGhlIGZldyB1c2VzIGNvdWxkIGJlIHJlcGxhY2VkIGJ5IGEgcmV2ZXJz ZSBmdW5jdGlvbgp0byB4ODZfY3B1aWRfbG9va3VwX3ZlbmRvcigpLiBJIGRvbid0IHRoaW5rIHdl IGNhcmUgbXVjaCB0byBiZQphYmxlIHRvICJjb3JyZWN0bHkiIHJldmVyc2UgWDg2X1ZFTkRPUl9V TktOT1dOLgoKPiAtLS0gYS94ZW4vYXJjaC94ODYvY3B1aWQuYwo+ICsrKyBiL3hlbi9hcmNoL3g4 Ni9jcHVpZC5jCj4gQEAgLTQ1OSw4ICs0NTksOCBAQCB2b2lkIHJlY2FsY3VsYXRlX2NwdWlkX3Bv bGljeShzdHJ1Y3QgZG9tYWluICpkKQo+ICAgICAgdWludDMyX3QgZnNbRlNDQVBJTlRTXSwgbWF4 X2ZzW0ZTQ0FQSU5UU107Cj4gICAgICB1bnNpZ25lZCBpbnQgaTsKPiAgCj4gLSAgICBwLT54ODZf dmVuZG9yID0gZ2V0X2NwdV92ZW5kb3IocC0+YmFzaWMudmVuZG9yX2VieCwgcC0+YmFzaWMudmVu ZG9yX2VjeCwKPiAtICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBwLT5iYXNpYy52 ZW5kb3JfZWR4LCBnY3ZfZ3Vlc3QpOwo+ICsgICAgcC0+eDg2X3ZlbmRvciA9IHg4Nl9jcHVpZF9s b29rdXBfdmVuZG9yKAo+ICsgICAgICAgIHAtPmJhc2ljLnZlbmRvcl9lYngsIHAtPmJhc2ljLnZl bmRvcl9lY3gsIHAtPmJhc2ljLnZlbmRvcl9lZHgpOwoKUGVyc29uYWxseSBJIGRpc2xpa2UgdGhp cyBzdHlsZSBvZiBsaW5lIHdyYXBwaW5nLCBidXQgSSBrbm93Ci4vQ09ESU5HX1NUWUxFIGRvZXNu J3Qgc2F5IGFueXRoaW5nIGFzIHRvIHdoYXQgc3R5bGUgdG8gdXNlLCBzbwp5b3VyIGNob2ljZSBp cyBnb2luZyB0byBiZSBpdCBoZXJlLgoKSmFuCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxp c3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9s aXN0aW5mby94ZW4tZGV2ZWw=