From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH SpectreV1+L1TF v6 6/9] is_control_domain: block speculation Date: Tue, 12 Feb 2019 07:11:14 -0700 Message-ID: <5C62D4020200007800215F4F@prv1-mh.provo.novell.com> References: <1c2b8322-1b66-ccc6-9ba9-e86eafb0227a@amazon.de> <1549633489-12724-1-git-send-email-nmanthey@amazon.de> <1549633489-12724-7-git-send-email-nmanthey@amazon.de> <5C4ED1D402000078002119E6@prv1-mh.provo.novell.com> <9C03B9BA0200004637554D14@prv1-mh.provo.novell.com> <00FAA7AF020000F8B1E090C7@prv1-mh.provo.novell.com> <0101E7AF020000F8B1E090C7@prv1-mh.provo.novell.com> <5C532AC00200007800212EA2@prv1-mh.provo.novell.com> <01CCAAAF02000039B1E090C7@prv1-mh.provo.novell.com> <01CF2AAF02000039B1E090C7@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gtYmR-0004wi-R7 for xen-devel@lists.xenproject.org; Tue, 12 Feb 2019 14:11:23 +0000 In-Reply-To: <01CF2AAF02000039B1E090C7@prv1-mh.provo.novell.com> Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: nmanthey@amazon.de Cc: Juergen Gross , Tim Deegan , Stefano Stabellini , Wei Liu , Konrad Rzeszutek Wilk , George Dunlap , Andrew Cooper , Ian Jackson , Dario Faggioli , Martin Pohlack , wipawel@amazon.de, Julien Grall , David Woodhouse , "Martin Mazein(amazein)" , xen-devel , Julian Stecklina , Bjoern Doebel List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDA4LjAyLjE5IGF0IDE0OjQ0LCA8bm1hbnRoZXlAYW1hem9uLmRlPiB3cm90ZToKPiBD aGVja3Mgb2YgZG9tYWluIHByb3BlcnRpZXMsIHN1Y2ggYXMgaXNfaGFyZHdhcmVfZG9tYWluIG9y IGlzX2h2bV9kb21haW4sCj4gbWlnaHQgYmUgYnlwYXNzZWQgYnkgc3BlY3VsYXRpdmVseSBleGVj dXRpbmcgdGhlc2UgaW5zdHJ1Y3Rpb25zLiBBIHJlYXNvbgo+IGZvciBieXBhc3NpbmcgdGhlc2Ug Y2hlY2tzIGlzIHRoYXQgdGhlc2UgbWFjcm9zIGFjY2VzcyB0aGUgZG9tYWluCj4gc3RydWN0dXJl IHZpYSBhIHBvaW50ZXIsIGFuZCBjaGVjayBhIGNlcnRhaW4gZmllbGQuIFNpbmNlIHRoaXMgbWVt b3J5Cj4gYWNjZXNzIGlzIHNsb3csIHRoZSBDUFUgYXNzdW1lcyBhIHJldHVybmVkIHZhbHVlIGFu ZCBjb250aW51ZXMgdGhlCj4gZXhlY3V0aW9uLgo+IAo+IEluIGNhc2UgYW4gaXNfY29udHJvbF9k b21haW4gY2hlY2sgaXMgYnlwYXNzZWQsIGZvciBleGFtcGxlIGR1cmluZyBhCj4gaHlwZXJjYWxs LCBkYXRhIHRoYXQgc2hvdWxkIG9ubHkgYmUgYWNjZXNzaWJsZSBieSB0aGUgY29udHJvbCBkb21h aW4gY291bGQKPiBiZSBsb2FkZWQgaW50byB0aGUgY2FjaGUuCj4gCj4gU2lnbmVkLW9mZi1ieTog Tm9yYmVydCBNYW50aGV5IDxubWFudGhleUBhbWF6b24uZGU+Cj4gCj4gLS0tCj4gCj4gTm90ZXM6 Cj4gICB2NjogRHJvcCBub3NwZWMuaCBpbmNsdWRlCgpBbmQgdGhpcyB3YXMgYmVjYXVzZSBvZiB3 aGF0PyBJIHRoaW5rIGl0IGlzIGdvb2QgcHJhY3RpY2UgdG8gaW5jbHVkZQpvdGhlciBoZWFkZXJz IHdoaWNoIGFkZGVkIGRlZmluaXRpb25zIHJlbHkgb24sIGV2ZW4gaWYgaW4gcHJhY3RpY2UKX3Jp Z2h0IG5vd18gdGhhdCBoZWFkZXIgZ2V0cyBpbmNsdWRlZCBhbHJlYWR5IGJ5IG90aGVyIG1lYW5z LiBJZgp0aGVyZSdzIHNvbWUgcmVjdXJzaW9uIGluIGhlYWRlciBkZXBlbmRlbmNpZXMsIHRoZW4g aXQgd291bGQgaGF2ZQpiZWVuIG5pY2UgaWYgeW91IGhhZCBwb2ludGVkIG91dCB0aGUgYWN0dWFs IGlzc3VlLgoKSmFuCgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qu b3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2 ZWw=