From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] xen: Filter out MSR write events Date: Tue, 12 Apr 2016 11:19:48 +0100 Message-ID: <570CCBC4.4040501@citrix.com> References: <1460392914-26033-1-git-send-email-rcojocaru@bitdefender.com> <20160411191824.GA5630@char.us.oracle.com> <570C78F3.5030206@bitdefender.com> <570CC231.5050507@citrix.com> <570CCB27.7060501@bitdefender.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <570CCB27.7060501@bitdefender.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Razvan Cojocaru , Konrad Rzeszutek Wilk Cc: keir@xen.org, jbeulich@suse.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gMTIvMDQvMTYgMTE6MTcsIFJhenZhbiBDb2pvY2FydSB3cm90ZToKPiBPbiAwNC8xMi8yMDE2 IDEyOjM4IFBNLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+PiBPbiAxMi8wNC8xNiAwNToyNiwgUmF6 dmFuIENvam9jYXJ1IHdyb3RlOgo+Pj4gT24gMDQvMTEvMTYgMjI6MTgsIEtvbnJhZCBSemVzenV0 ZWsgV2lsayB3cm90ZToKPj4+PiBPbiBNb24sIEFwciAxMSwgMjAxNiBhdCAwNzo0MTo1NFBNICsw MzAwLCBSYXp2YW4gQ29qb2NhcnUgd3JvdGU6Cj4+Pj4+IFRoaXMgcGF0Y2ggb25seSBhbGxvd3Mg aW50cm9zcGVjdGlvbi1yZWxhdGVkIE1TUiB3cml0ZSBldmVudHMgdG8KPj4+Pj4gYmUgc2VudCBv dXQsIGltcHJvdmluZyBwZXJmb3JtYW5jZS4gU2hvdWxkIGFkZGl0aW9uYWwgZXZlbnRzIGJlCj4+ Pj4+IHJlcXVpcmVkLCB0aGV5IGNhbiB0aGVuIHNpbXBseSBiZSBhZGRlZCB0byB0aGUgbGlzdCBv Zgo+Pj4+PiB2bXhfaW50cm9zcGVjdGlvbl9mb3JjZV9lbmFibGVkX21zcnNbXS4KPj4+Pj4KPj4+ Pj4gU2lnbmVkLW9mZi1ieTogUmF6dmFuIENvam9jYXJ1IDxyY29qb2NhcnVAYml0ZGVmZW5kZXIu Y29tPgo+Pj4+IFJldmlld2VkLWJ5OiBLb25yYWQgUnplc3p1dGVrIFdpbGsgPGtvbnJhZC53aWxr QG9yYWNsZS5jb20+Cj4+Pj4KPj4+PiBUaG91Z2h0IHNob3VsZCB0aGVyZSBiZSBzb21lIC4uIGR5 bmFtaWMgbWVjaGFuaXNtIHRvIHVwZGF0ZQo+Pj4+IHRoZSBNU1IgbGlzdD8gT3IgcmVtb3ZlIGVu dHJpZXMgKG9yIHRlbXBvcmFyaWx5IGJsYWNrbGlzdAo+Pj4+IHRoZSBidWlsdC1vbmUgaW5zKSwg ZXRjPwo+Pj4gV2hpbGUgdGhpcyBzaG91bGQgYmUgZW5vdWdoIGZvciBub3cgKHRoZSBpbnRyb3Nw ZWN0aW9uIE1TUiBsaXN0IGlzIHZlcnkKPj4+IHNtYWxsLCBhbmQgd2UncmUgcHJvYmFibHkgdGhl IG9ubHkgY29uc3VtZXJzKSwgdGhhdCdzIGluZGVlZCB0aGUgd2F5IGZvcgo+Pj4gdGhlIGZ1dHVy ZSwgSSB0aGluay4gV2Ugc2hvdWxkIGhhdmUgYSBzZXQtbGlrZSBjb250YWluZXIgb2YgdW5pcXVl Cj4+PiBlbGVtZW50cyB0aGF0IGNhbiBncm93IGFuZCBzaHJpbmsgYW5kIGNhbiBiZSBzZWFyY2hl ZCBxdWlja2x5LCBhbmQgYWRkIC8KPj4+IHJlbW92ZSBNU1JzIHdlJ3JlIGludGVyZXN0ZWQgaW4g dGhlcmUuCj4+Pgo+Pj4gVGhlIENSIHdyaXRlIGV2ZW50cyBiaXRtYXAgYXBwcm9hY2ggY2xlYXJs eSBkb2Vzbid0IHdvcmssIGFzIHRoZXJlIGFyZQo+Pj4gdG9vIG1hbnkgTVNScyB0byBiZSBhYmxl IHRvIHNlbGVjdCB0aGVtIGFsbCB3aXRoIGEgYml0bWFwIGluIHRoZSBmdXR1cmUuCj4+IFRoZSBj dXJyZW50IGludGVyY2VwdCBiaXRtYXBzIGhhdmUgNHgxSyBiaXRtYXBzLCBhIHJlYWQgYW5kIGEg d3JpdGUgYml0Cj4+IGZvciB0aGUgbG93IGFuZCBoaWdoIE1TUiBpbmRpY2VzLgo+Pgo+PiBGb3Ig aW50cm9zcGVjdGlvbiBwdXJwb3NlcywgeW91IHdpbGwgYWxzbyB3YW50IGEgYml0bWFwIGNvdmVy aW5nIHRoZQo+PiBoeXBlcnZpc29yIHJhbmdlLiAgRm9yIG5vdywgM3gxSyBiaXRtYXBzIHNob3Vs ZCBiZSBwbGVudHkgdG8gY292ZXIgYWxsCj4+IHBvdGVudGlhbGx5IGludGVyZXN0aW5nIE1TUnMu Cj4gSSBzZWUsIHNvIGZvciBmdXR1cmUgcmVmZXJlbmNlLCBhZGQgYSBwb2ludGVyIG1lbWJlciBh bGxvY2F0ZWQgd2l0aAo+IGFsbG9jX3hlbmhlYXBfcGFnZSgpIGFuZCBtZW1zZXQoKSB0byAwIHRv IHN0cnVjdCBhcmNoX2RvbWFpbiwgbWF5YmUKPiBuYW1lZCBtb25pdG9yX21zcnNfYml0bWFwICh3 aGlsZSByZW1vdmluZyBtb3ZfdG9fbXNyX2VuYWJsZWQgYW5kCj4gbW92X3RvX21zcl9leHRlbmRl ZCBmcm9tIHN0cnVjdCBtb25pdG9yKT8gVGhpcyBjb3VsZCBnZXQgYWxsb2NhdGVkIG9uCj4gdm1f ZXZlbnRfaW5pdF9kb21haW4oKSBhbmQgZGUtYWxsb2NhdGVkIG9uIHZtX2V2ZW50X2NsZWFudXBf ZG9tYWluKCkuCgpMb29rcyBzdWl0YWJsZS4KCn5BbmRyZXcKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==