From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: Ping#2: Re: [PATCH 2/2] x86: don't allow clearing of TF_kernel_mode for other than 64-bit PV Date: Mon, 4 Dec 2017 15:11:21 +0000 Message-ID: References: <592E8735020000780015DF53@prv-mh.provo.novell.com> <592E8735020000780015DF53@prv-mh.provo.novell.com> <592E899A020000780015DF82@prv-mh.provo.novell.com> <3b460974-c07c-441b-c4ce-9d0b8385dd8c@citrix.com> <5A252E3A020000780019440C@prv-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]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eLsPO-0004u8-1F for xen-devel@lists.xenproject.org; Mon, 04 Dec 2017 15:11:50 +0000 In-Reply-To: <5A252E3A020000780019440C@prv-mh.provo.novell.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 Cc: xen-devel List-Id: xen-devel@lists.xenproject.org T24gMDQvMTIvMTcgMTA6MTUsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDAzLjA3LjE3IGF0 IDE2OjU2LCAgd3JvdGU6Cj4+Pj4+IE9uIDMxLjA1LjE3IGF0IDEzOjU0LCAgd3JvdGU6Cj4+Pj4+ PiBPbiAzMS4wNS4xNyBhdCAxMzowOCwgPGFuZHJldy5jb29wZXIzQGNpdHJpeC5jb20+IHdyb3Rl Ogo+Pj4+IE9uIDMxLzA1LzE3IDA4OjE1LCBKYW4gQmV1bGljaCB3cm90ZToKPj4+Pj4gVGhlIGZs YWcgaXMgcmVhbGx5IG9ubHkgbWVhbnQgZm9yIHRob3NlLCBib3RoIEhWTSBhbmQgMzItYml0IFBW IHRlbGwKPj4+Pj4ga2VybmVsIGZyb20gdXNlciBtb2RlIGJhc2VkIG9uIENQTC9SUEwuIFJlbW92 ZSB0aGUgYWxsLXF1ZXN0aW9uLW1hcmtzCj4+Pj4+IGNvbW1lbnQgYW5kIGxldCdzIGJlIG9uIHRo ZSBzYWZlIHNpZGUgaGVyZSBhbmQgYWxzbyBzdXBwcmVzcyBjbGVhcmluZwo+Pj4+PiBmb3IgMzIt Yml0IFBWICh0aGlzIGlzbid0IGEgZmFzdCBwYXRoIGFmdGVyIGFsbCkuCj4+Pj4+Cj4+Pj4+IFNp Z25lZC1vZmYtYnk6IEphbiBCZXVsaWNoIDxqYmV1bGljaEBzdXNlLmNvbT4KPj4+PiBXb3VsZG4n dCBpdCBqdXN0IGJlIHNhZmVyIHRvIGRpc2FsbG93IHN0YXJ0aW5nIGEgNjRiaXQgUFYgZ3Vlc3Qg aW4gdXNlcgo+Pj4+IG1vZGU/Cj4+Pj4KPj4+PiBObyByZWFsIGtlcm5lbCB3b3VsZCBkbyBzdWNo IGEgdGhpbmcsIGFuZCBrZWVwaW5nIHRoZSBjb3JuZXIgY2FzZSBhcm91bmQKPj4+PiBpcyBiYWQg ZnJvbSBhbiBhdHRhY2stc3VyZmFjZSBwb2ludCBvZiB2aWV3Lgo+Pj4gSWYgaXQgcmVhbGx5IHdh cyAic3RhcnRpbmcgYSBndWVzdCIsIEkgd291bGQgcHJvYmFibHkgYWdyZWUuIEJ1dCB3ZSdyZQo+ Pj4gdGFsa2luZyBhYm91dCBzdGFydGluZyBhIHZDUFUsIGFuZCBJIGNvdWxkIHNlZSB1c2VzIGZv ciB0aGlzIChub3QgdGhlCj4+PiBsZWFzdCBpbiBYVEYpLiBBZnRlciBhbGwgdGhlIG9wZXJhdGlv biBhbGxvd3MgZm9yIGVub3VnaCBzdGF0ZSB0byBiZQo+Pj4gc2V0IHVwIHN1Y2ggdGhhdCBmdXJ0 aGVyIGluaXRpYWxpemF0aW9uIGluc2lkZSB0aGUgZ3Vlc3QgbWF5IG5vdCBiZQo+Pj4gbmVjZXNz YXJ5Lgo+PiBBbnkgb3BpbmlvbiBoZXJlLCBvciBjaGFuZ2Ugb2Ygb3BpbmlvbiBvbiB0aGUgb3Jp Z2luYWwgcGF0Y2g/Cj4gSSdkIHJlYWxseSBsaWtlIHRvIGdldCB0aGlzIG9mZiBteSBsaXN0LgoK TXkgb3BpbmlvbiBpcyB1bmNoYW5nZWQuwqAgVGhpcyBpc24ndCBhIHVzZWZ1bCBwaWVjZSBvZiBm dW5jdGlvbmFsaXR5LAphbmQgaXQgZGVmaW5pdGVseSBkb2Vzbid0IHdhcnJhbnQgdGhlIGF0dGFj ayBzdXJmYWNlIGl0IGJyaW5ncy4KCn5BbmRyZXcKCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxp c3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1hbi9s aXN0aW5mby94ZW4tZGV2ZWw=