From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH 3/4] x86: use optimal NOPs to fill the SMAP/SMEP placeholders Date: Mon, 7 Mar 2016 17:43:38 +0000 Message-ID: <56DDBDCA.3010903@citrix.com> References: <56D97AC102000078000D9537@prv-mh.provo.novell.com> <56D97F6702000078000D9565@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xen.org with esmtp (Exim 4.84) (envelope-from ) id 1aczC2-0007IH-6l for xen-devel@lists.xenproject.org; Mon, 07 Mar 2016 17:43:42 +0000 In-Reply-To: <56D97F6702000078000D9565@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich , xen-devel Cc: Feng Wu , Keir Fraser List-Id: xen-devel@lists.xenproject.org T24gMDQvMDMvMTYgMTE6MjgsIEphbiBCZXVsaWNoIHdyb3RlOgo+IEFsdGVybmF0aXZlcyBwYXRj aGluZyBjb2RlIHBpY2tzIHRoZSBtb3N0IHN1aXRhYmxlIE5PUHMgZm9yIHRoZQo+IHJ1bm5pbmcg c3lzdGVtLCBzbyBzaW1wbHkgdXNlIGl0IHRvIHJlcGxhY2UgdGhlIHByZS1wb3B1bGF0ZWQgb25l cy4KPgo+IFVzZSBhbiBhcmJpdHJhcnksIGFsd2F5cyBhdmFpbGFibGUgZmVhdHVyZSB0byBrZXkg b2ZmIGZyb20uCgpJIHdvdWxkIGJlIHRlbXB0ZWQgdG8gaW50cm9kdWNlIFg4Nl9GRUFUVVJFX0FM V0FZUyBhcyBhbiBhbGlhcyBvZgpYODZfRkVBVFVSRV9MTSwgb3IgZXZlbiBhIG5ldyBzeW50aGV0 aWMgZmVhdHVyZS4gIFRoZSBjaG9pY2Ugb2YgTE0gaXMKZXhwbGFpbmVkIGluIHRoZSBjb21taXQg bWVzc2FnZSwgYnV0IHdpbGwgYmUgbm9uLW9idmlvdXMgdG8gcGVvcGxlCnJlYWRpbmcgdGhlIGNv ZGUuCgp+QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6 Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=