From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH] x86: slightly reduce Meltdown band-aid overhead Date: Mon, 29 Jan 2018 18:56:56 +0000 Message-ID: <459b0e97-2887-86b2-3e27-d19b208aa05a@citrix.com> References: <5A60CDD7020000780019FF92@prv-mh.provo.novell.com> <0b49ed15-7dd7-c5dc-3c0b-6842e72e1fc6@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1egEbz-0001l4-O5 for xen-devel@lists.xenproject.org; Mon, 29 Jan 2018 18:56:59 +0000 In-Reply-To: <0b49ed15-7dd7-c5dc-3c0b-6842e72e1fc6@citrix.com> Content-Language: en-GB List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jan Beulich , xen-devel Cc: George Dunlap List-Id: xen-devel@lists.xenproject.org T24gMjkvMDEvMTggMTg6NTUsIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4gT24gMTgvMDEvMTggMTU6 MzksIEphbiBCZXVsaWNoIHdyb3RlOgo+PiBBbG9uZyB0aG9zZSBsaW5lcyB0aGUgInN5bmMiIElQ SSBhZnRlciBMNCBlbnRyeSB1cGRhdGVzIG5vdyBuZWVkcyB0byBiZWNvbWUgYQo+PiByZWFsIChh bmQgZ2xvYmFsKSBmbHVzaCBJUEksIHNvIHRoYXQgaW5zaWRlIFhlbiB3ZSdsbCBhbHNvIHBpY2sg dXAgc3VjaAo+PiBjaGFuZ2VzLgo+IFRoZSBlbnRyeSBwYXRocyBkb24ndCB0aWNrIHRoZSBUTEIg Y2xvY2ssIHNvIHdlIGFyZSBpbiBubyB3b3JzZSBvZiBhCj4gcG9zaXRpb24gdGhhbiBiZWZvcmUu wqAgSU9XLCBJIGRvbid0IHNlZSB3aHkgdGhpcyBuZWVkcyB0byBjaGFuZ2UgdG8KPiBiZWluZyBh IEZMVVNIX0dMT0JBTC4KCkFjdHVhbGx5LCBJJ3ZlIGp1c3Qgd29ya2VkIG91dCB3aHkuwqAgR3Vl c3QgdXNlciBtYXBwaW5ncyBhcmUgc3RpbGwKZ2xvYmFsLCBhbmQgd2UgZG8gbmVlZCB0byBmbHVz aCB0aG9zZS7CoCBJIHRoaW5rIGl0IHdvdWxkIGJlIHdvcnRoCmlkZW50aWZ5aW5nIHRoaXMgaW4g dGhlIGNvbW1lbnQuCgp+QW5kcmV3CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5w cm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8v eGVuLWRldmVs