From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH 2/5] x86/pv: Avoid leaking other guests' MSR_TSC_AUX values into PV context Date: Tue, 20 Feb 2018 15:32:04 +0000 Message-ID: <20180220153204.o2kxdq4mebuutxan@citrix.com> References: <1519127923-23539-1-git-send-email-andrew.cooper3@citrix.com> <1519127923-23539-3-git-send-email-andrew.cooper3@citrix.com> <20180220152244.2pv64jva6jsmodph@citrix.com> <3c9f5649-6a2b-a3c0-6441-c1fc4d127b06@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <3c9f5649-6a2b-a3c0-6441-c1fc4d127b06@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: Kevin Tian , Wei Liu , Jan Beulich , Xen-devel , Jun Nakajima , Boris Ostrovsky , Suravee Suthikulpanit , Roger Pau =?iso-8859-1?Q?Monn=E9?= List-Id: xen-devel@lists.xenproject.org T24gVHVlLCBGZWIgMjAsIDIwMTggYXQgMDM6MjY6MjBQTSArMDAwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBPbiAyMC8wMi8xOCAxNToyMiwgV2VpIExpdSB3cm90ZToKPiA+IE9uIFR1ZSwgRmVi IDIwLCAyMDE4IGF0IDExOjU4OjQwQU0gKzAwMDAsIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4gPj4g SWYgdGhlIENQVSBwaXBlbGluZSBzdXBwb3J0cyBSRFRTQ1Agb3IgUkRQSUQsIGEgZ3Vlc3QgY2Fu IG9ic2VydmUgdGhlIHZhbHVlIGluCj4gPj4gTVNSX1RTQ19BVVgsIGlycmVzcGVjdGl2ZSBvZiB3 aGV0aGVyIHRoZSByZWxldmFudCBDUFVJRCBmZWF0dXJlcyBhcmUKPiA+PiBhZHZlcnRpc2VkL2hp ZGRlbi4KPiA+Pgo+ID4gVGhpcyBzZXR1cCB3b3JrcyBvbmx5IGJlY2F1c2UgQ1I0LlRTRD0wPwo+ IAo+IEhhdmluZyBDUjQuVFNEIGNsZWFyIGlzIHRoZSBkZWZhdWx0LCBhbmQgbWVhbnMgUkRUU0NQ IHdpbGwgd29yayBhdCBhbnkKPiBwcml2aWxlZ2UgbGV2ZWwuwqAgU2V0dGluZyBDUjQuVFNEIChl aXRoZXIgZHVlIHRvIHZpcnR1YWxpc2VkIFRTQywgb3IKPiBiZWNhdXNlIHRoZSBndWVzdCBrZXJu ZWwgd2FudHMgdG8gdHJhcCB1c2VyIGFjY2Vzc2VzKSB3aWxsIGNhdXNlIFJEVFNDUAo+IHRvIHRy YXAgaW50byBlbXVsLXByaXYtb3AuCj4gCj4gVGhlcmUgaXMgbm8gd2F5IG9mIGNhdXNpbmcgUkRQ SUQgdG8gdHJhcCAob24gaGFyZHdhcmUgd2hpY2ggc3VwcG9ydHMgdGhlCj4gaW5zdHJ1Y3Rpb24p LCBhbmQgaXQgd2lsbCByZWFkIHJlYWQgdGhlIGN1cnJlbnQgdmFsdWUgb2YgTVNSX1RTQ19BVVgu CgpBbHJpZ2h0LgoKSW4gYW55IGNhc2U6CgpSZXZpZXdlZC1ieTogV2VpIExpdSA8d2VpLmxpdTJA Y2l0cml4LmNvbT4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3Jn Cmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=