From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: [PATCH 0/4] x86: accommodate 32-bit PV guests with SMAP/SMEP handling Date: Fri, 04 Mar 2016 04:08:33 -0700 Message-ID: <56D97AC102000078000D9537@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 1abnb1-0000Tg-9q for xen-devel@lists.xenproject.org; Fri, 04 Mar 2016 11:08:35 +0000 Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel Cc: Andrew Cooper , Keir Fraser , Feng Wu List-Id: xen-devel@lists.xenproject.org QXMgd2FzIHByZXZpb3VzbHkgZXhwbGFpbmVkWzFdLCBTTUFQIChhbmQgd2l0aCBsZXNzIHJlbGV2 YW5jZSBhbHNvClNNRVApIGlzIG5vdCBjb21wYXRpYmxlIHdpdGggMzItYml0IFBWIGd1ZXN0cyB3 aGljaCBhcmVuJ3QgYXdhcmUvCnByZXBhcmVkIHRvIGJlIHJ1biB3aXRoIHRoYXQgZmVhdHVyZSBl bmFibGVkLiBBbmRyZXcncyBvcmlnaW5hbAphcHByb2FjaCBlaXRoZXIgc2FjcmlmaWNlZCBhcmNo aXRlY3R1cmFsIGNvcnJlY3RuZXNzIGZvciBtYWtpbmcKMzItYml0IGd1ZXN0cyB3b3JrIGFnYWlu IG9yIGJ5IGRpc2FibGluZyBTTUFQIGFsc28gZm9yIG5vdAppbnNpZ25pZmljYW50IHBvcnRpb25z IG9mIGh5cGVydmlzb3IgY29kZSwgYm90aCBieSBhbGxvd2luZyB0byBjb250cm9sCnRoZSB3b3Jr YXJvdW5kIG1vZGUgdmlhIGNvbW1hbmQgbGluZSBvcHRpb24uCgpUaGlzIGFsdGVybmF0aXZlIGFw cHJvYWNoIGRpc2FibGVzIFNNQVAgYW5kIFNNRVAgb25seSB3aGlsZQpydW5uaW5nIDMyLWJpdCBQ ViBndWVzdCBjb2RlIHBsdXMgYSBmZXcgaHlwZXJ2aXNvciBpbnN0cnVjdGlvbnMKZWFybHkgYWZ0 ZXIgZW50ZXJpbmcgaHlwZXJ2aXNvciBjb250ZXh0IG9yIGxhdGVyIGJlZm9yZSBsZWF2aW5nIGl0 LgoKVGhlIDR0aCBwYXRjaCByZWFsbHkgaXMgdW5yZWxhdGVkIGV4Y2VwdCBmb3Igbm90IGFwcGx5 aW5nIGNsZWFubHkKd2l0aG91dCB0aGUgZWFybGllciBvbmVzLCBhbmQgdGhlIHBvdGVudGlhbCBo YXZpbmcgYmVlbiBub3RpY2VkCndoaWxlIHB1dHRpbmcgdG9nZXRoZXIgdGhlIDJuZCBvbmUuCgox OiBhbHRlcm5hdGl2ZXM6IGNvcnJlY3QgbmVhciBicmFuY2ggY2hlY2sKMjogc3VwcHJlc3MgU01B UCBhbmQgU01FUCB3aGlsZSBydW5uaW5nIDMyLWJpdCBQViBndWVzdCBjb2RlCjM6IHVzZSBvcHRp bWFsIE5PUHMgdG8gZmlsbCB0aGUgU01BUC9TTUVQIHBsYWNlaG9sZGVycwo0OiB1c2UgMzItYml0 IGxvYWRzIGZvciAzMi1iaXQgUFYgZ3Vlc3Qgc3RhdGUgcmVsb2FkCgpTaWduZWQtb2ZmLWJ5OiBK YW4gQmV1bGljaCA8amJldWxpY2hAc3VzZS5jb20+CgpbMV0gaHR0cDovL2xpc3RzLnhlbnByb2pl Y3Qub3JnL2FyY2hpdmVzL2h0bWwveGVuLWRldmVsLzIwMTUtMDYvbXNnMDM4ODguaHRtbAoKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBt YWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcv eGVuLWRldmVsCg==