From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: Re: [PATCH v3 3/4] x86: use optimal NOPs to fill the
 SMEP/SMAP placeholders
Date: Fri, 13 May 2016 17:09:27 +0100
Message-ID: <5735FC37.6080803@citrix.com>
References: <56D97AC102000078000D9537@prv-mh.provo.novell.com>
 <56E14FF502000078000DB232@prv-mh.provo.novell.com>
 <56E9A0DB02000078000DD54C@prv-mh.provo.novell.com>
 <56EA6FDF02000078000DD8FB@prv-mh.provo.novell.com>
 <56EA6FDF02000078000DD8FB@prv-mh.provo.novell.com>
 <56EA72F602000078000DD933@prv-mh.provo.novell.com>
 <5735F972.3020100@citrix.com>
 <5736179202000078000EB56F@prv-mh.provo.novell.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Received: from mail6.bemta5.messagelabs.com ([195.245.231.135])
 by lists.xenproject.org with esmtp (Exim 4.84_2)
 (envelope-from <prvs=934d128f4=Andrew.Cooper3@citrix.com>)
 id 1b1FgN-0001nh-7t
 for xen-devel@lists.xenproject.org; Fri, 13 May 2016 16:11:19 +0000
In-Reply-To: <5736179202000078000EB56F@prv-mh.provo.novell.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: Jan Beulich <JBeulich@suse.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>, Keir Fraser <keir@xen.org>, Feng Wu <feng.wu@intel.com>
List-Id: xen-devel@lists.xenproject.org

T24gMTMvMDUvMTYgMTc6MDYsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDEzLjA1LjE2IGF0
IDE3OjU3LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6Cj4+IE9uIDE3LzAzLzE2
IDA4OjAzLCBKYW4gQmV1bGljaCB3cm90ZToKPj4+IEFsdGVybmF0aXZlcyBwYXRjaGluZyBjb2Rl
IHBpY2tzIHRoZSBtb3N0IHN1aXRhYmxlIE5PUHMgZm9yIHRoZQo+Pj4gcnVubmluZyBzeXN0ZW0s
IHNvIHNpbXBseSB1c2UgaXQgdG8gcmVwbGFjZSB0aGUgcHJlLXBvcHVsYXRlZCBvbmVzLgo+Pj4K
Pj4+IFVzZSBhbiBhcmJpdHJhcnksIGFsd2F5cyBhdmFpbGFibGUgZmVhdHVyZSB0byBrZXkgb2Zm
IGZyb20sIGJ1dAo+Pj4gaGlkZSB0aGlzIGJlaGluZCB0aGUgbmV3IFg4Nl9GRUFUVVJFX0FMV0FZ
Uy4KPj4+Cj4+PiBTaWduZWQtb2ZmLWJ5OiBKYW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+
Cj4+PiAtLS0KPj4+IHYzOiBSZS1iYXNlLgo+Pj4gdjI6IEludHJvZHVjZSBhbmQgdXNlIFg4Nl9G
RUFUVVJFX0FMV0FZUy4KPj4+Cj4+PiAtLS0gYS94ZW4vYXJjaC94ODYveDg2XzY0L2NvbXBhdC9l
bnRyeS5TCj4+PiArKysgYi94ZW4vYXJjaC94ODYveDg2XzY0L2NvbXBhdC9lbnRyeS5TCj4+PiBA
QCAtMTc1LDEyICsxNzUsNyBAQCBjb21wYXRfYmFkX2h5cGVyY2FsbDoKPj4+ICBFTlRSWShjb21w
YXRfcmVzdG9yZV9hbGxfZ3Vlc3QpCj4+PiAgICAgICAgICBBU1NFUlRfSU5URVJSVVBUU19ESVNB
QkxFRAo+Pj4gIC5MY3I0X29yaWc6Cj4+PiAtICAgICAgICBBU01fTk9QOCAvKiB0ZXN0YiAkMyxV
UkVHU19jcyglcnNwKSAqLwo+Pj4gLSAgICAgICAgQVNNX05PUDIgLyoganBlICAgLkxjcjRfYWx0
X2VuZCAqLwo+Pj4gLSAgICAgICAgQVNNX05PUDggLyogbW92ICAgQ1BVSU5GT19jcjQuLi4oJXJz
cCksICVyYXggKi8KPj4+IC0gICAgICAgIEFTTV9OT1A2IC8qIGFuZCAgICQuLi4sICVyYXggKi8K
Pj4+IC0gICAgICAgIEFTTV9OT1A4IC8qIG1vdiAgICVyYXgsIENQVUlORk9fY3I0Li4uKCVyc3Ap
ICovCj4+PiAtICAgICAgICBBU01fTk9QMyAvKiBtb3YgICAlcmF4LCAlY3I0ICovCj4+PiArICAg
ICAgICAuc2tpcCAoLkxjcjRfYWx0X2VuZCAtIC5MY3I0X2FsdCkgLSAoLiAtIC5MY3I0X29yaWcp
LCAweDkwCj4+PiAgLkxjcjRfb3JpZ19lbmQ6Cj4+PiAgICAgICAgICAucHVzaHNlY3Rpb24gLmFs
dGluc3RyX3JlcGxhY2VtZW50LCAiYXgiCj4+PiAgLkxjcjRfYWx0Ogo+PiBUaGlzIGh1bmsgc2hv
dWxkIGxpdmUgaW4gcGF0Y2ggMi4KPiBOby4gSW4gcGF0Y2ggMiB3ZSB3YW50IHRvIGxldmVyYWdl
IG11bHRpLWJ5dGUgTk9Qcy4gSGVyZSwga25vd2luZwo+IHRoZXkncmUgZ29pbmcgdG8gYmUgcmVw
bGFjZWQgYW55d2F5LCB3ZSBhcmUgZmluZSB3aXRoIHVzaW5nIHRoZQo+IHNpbXBsZXIgLmZpbGwg
KHByb2R1Y2luZyBtYW55IHNpbmdsZSBieXRlIG9uZXMpLgo+Cj4+IFJldmlld2VkLWJ5OiBBbmRy
ZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPgo+IERvZXMgdGhpcyBzdGFuZCBu
ZXZlcnRoZWxlc3M/CgpZZXMuCgp+QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0
cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=