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 15:22:44 +0000 Message-ID: <20180220152244.2pv64jva6jsmodph@citrix.com> References: <1519127923-23539-1-git-send-email-andrew.cooper3@citrix.com> <1519127923-23539-3-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1519127923-23539-3-git-send-email-andrew.cooper3@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 , Jun Nakajima , Xen-devel , Jan Beulich , Suravee Suthikulpanit , Boris Ostrovsky , Roger Pau =?iso-8859-1?Q?Monn=E9?= List-Id: xen-devel@lists.xenproject.org T24gVHVlLCBGZWIgMjAsIDIwMTggYXQgMTE6NTg6NDBBTSArMDAwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBJZiB0aGUgQ1BVIHBpcGVsaW5lIHN1cHBvcnRzIFJEVFNDUCBvciBSRFBJRCwgYSBn dWVzdCBjYW4gb2JzZXJ2ZSB0aGUgdmFsdWUgaW4KPiBNU1JfVFNDX0FVWCwgaXJyZXNwZWN0aXZl IG9mIHdoZXRoZXIgdGhlIHJlbGV2YW50IENQVUlEIGZlYXR1cmVzIGFyZQo+IGFkdmVydGlzZWQv aGlkZGVuLgo+IAoKVGhpcyBzZXR1cCB3b3JrcyBvbmx5IGJlY2F1c2UgQ1I0LlRTRD0wPwoKPiBB dCB0aGUgbW9tZW50LCBwYXJhdmlydF9jdHh0X3N3aXRjaF90bygpIG9ubHkgd3JpdGVzIHRvIE1T Ul9UU0NfQVVYIGlmCj4gVFNDX01PREVfUFZSRFRTQ1AgbW9kZSBpcyBlbmFibGVkLCBidXQgdGhp cyBpcyBub3QgdGhlIGRlZmF1bHQgbW9kZS4KPiBUaGVyZWZvcmUsIGRlZmF1bHQgUFYgZ3Vlc3Rz IGNhbiByZWFkIHRoZSB2YWx1ZSBmcm9tIGEgcHJldmlvdXNseSBzY2hlZHVsZWQKPiBIVk0gdmNw dSwgb3IgVFNDX01PREVfUFZSRFRTQ1AtZW5hYmxlZCBQViBndWVzdC4KPiAKPiBBbHRlciB0aGUg UFYgcGF0aCB0byBhbHdheXMgd3JpdGUgdG8gTVNSX1RTQ19BVVgsIHVzaW5nIDAgaW4gdGhlIGNv bW1vbiBjYXNlLgo+IAo+IFRvIGFtb3J0aXNlIG92ZXJoZWFkIGNvc3QsIGludHJvZHVjZSB3cm1z cl90c2NfYXV4KCkgd2hpY2ggcGVyZm9ybXMgYSBsYXp5Cj4gdXBkYXRlIG9mIHRoZSBNU1IsIGFu ZCB1c2UgdGhpcyBmdW5jdGlvbiBjb25zaXN0ZW50bHkgYWNyb3NzIHRoZSBjb2RlYmFzZS4KPiAK PiBTaWduZWQtb2ZmLWJ5OiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29t PgoKVGhlIGNvZGUgbG9va3MgY29ycmVjdCB0byBtZS4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby94ZW4tZGV2ZWw=