From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH 9/9] x86/amd: Offer MSR_VIRT_SPEC_CTRL to guests Date: Thu, 06 Dec 2018 03:57:48 -0700 Message-ID: <5C0900AC02000078002039C3@prv1-mh.provo.novell.com> References: <1543853902-6257-1-git-send-email-andrew.cooper3@citrix.com> <1543853902-6257-10-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: <1543853902-6257-10-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: Wei Liu , Xen-devel , Brian Woods , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDAzLjEyLjE4IGF0IDE3OjE4LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gLS0tIGEveGVuL2FyY2gveDg2L2NwdWlkLmMKPiArKysgYi94ZW4vYXJjaC94ODYvY3B1 aWQuYwo+IEBAIC0zNzAsNiArMzcwLDE2IEBAIHN0YXRpYyB2b2lkIF9faW5pdCBndWVzdF9jb21t b25fZmVhdHVyZV9hZGp1c3RtZW50cyh1aW50MzJfdCAqZnMpCj4gICAgICAgKi8KPiAgICAgIGlm ICggaG9zdF9jcHVpZF9wb2xpY3kuZmVhdC5pYnJzYiApCj4gICAgICAgICAgX19zZXRfYml0KFg4 Nl9GRUFUVVJFX0lCUEIsIGZzKTsKPiArCj4gKyAgICAvKgo+ICsgICAgICogSW4gcHJhY3RpY2Us IHdlIGNhbiBvZmZlciBWSVJUX1NDX1NTQkQgb24gYW55IGhhcmR3YXJlIHdpdGggbGVnYWN5X3Nz YmQKPiArICAgICAqIG9yIG1zcl9zcGVjX2N0cmwsIGJ1dCB1bnRpbCB3ZSd2ZSBnb3QgYSBwcm9w ZXIgc3BsaXQgYmV0d2VlbiBkZWZhdWx0Cj4gKyAgICAgKiBhbmQgbWF4IHBvbGljaWVzLCBhdm9p ZCBvZmZlcmluZyBpdCBpbiBjYXNlcyB3aGVyZSB0aGUgZ3Vlc3Qgc2hvdWxkbid0Cj4gKyAgICAg KiBiZSB1c2luZyBpdC4KPiArICAgICAqLwo+ICsgICAgX19jbGVhcl9iaXQoWDg2X0ZFQVRVUkVf VklSVF9TQ19TU0JELCBmcyk7Cj4gKyAgICBpZiAoIGNwdV9oYXNfbGVnYWN5X3NzYmQgKQo+ICsg ICAgICAgIF9fc2V0X2JpdChYODZfRkVBVFVSRV9WSVJUX1NDX1NTQkQsIGZzKTsKPiAgfQoKSXMg dGhlIGNvbW1lbnQgcmVhbGx5IGNvcnJlY3Qgd3J0IG1zcl9zcGVjX2N0cmw/IFRoZSBNU1IgY2Fu CmV4aXN0IHdpdGhvdXQgdGhlcmUgYmVpbmcgc3VwcG9ydCBmb3IgU1NCRCwgY2FuJ3QgaXQ/CgpK YW4KCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVu LWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6 Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==