From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [PATCHv3] x86/xen: avoid m2p lookup when setting early page table entries Date: Thu, 23 Jun 2016 07:59:19 -0400 Message-ID: <576BCF17.1040301@oracle.com> References: <1466675466-7392-1-git-send-email-david.vrabel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bG3IJ-00068g-QV for xen-devel@lists.xenproject.org; Thu, 23 Jun 2016 11:59:39 +0000 In-Reply-To: <1466675466-7392-1-git-send-email-david.vrabel@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: David Vrabel , xen-devel@lists.xenproject.org Cc: Juergen Gross , Kevin Moraga List-Id: xen-devel@lists.xenproject.org CgpPbiAwNi8yMy8yMDE2IDA1OjUxIEFNLCBEYXZpZCBWcmFiZWwgd3JvdGU6Cj4gV2hlbiBwYWdl IHRhYmxlcyBlbnRyaWVzIGFyZSBzZXQgdXNpbmcgeGVuX3NldF9wdGVfaW5pdCgpIGR1cmluZyBl YXJseQo+IGJvb3QgdGhlcmUgaXMgbm8gcGFnZSBmYXVsdCBoYW5kbGVyIHRoYXQgY291bGQgaGFu ZGxlIGEgZmF1bHQgd2hlbgo+IHBlcmZvcm1pbmcgYW4gTTJQIGxvb2t1cC4KPgo+IEluIDY0IGJp dCBndWVzdHMgKHVzdWFsbHkgZG9tMCkgZWFybHlfaW9yZW1hcCgpIHdvdWxkIGZhdWx0IGluCj4g eGVuX3NldF9wdGVfaW5pdCgpIGJlY2F1c2UgYW4gTTJQIGxvb2t1cCBmYXVsdHMgYmVjYXVzZSB0 aGUgTUZOIGlzIGluCj4gTU1JTyBzcGFjZSBhbmQgbm90IG1hcHBlZCBpbiB0aGUgTTJQLiAgVGhp cyBsb29rdXAgaXMgZG9uZSB0byBzZWUgaWYKPiB0aGUgUEZOIGluIGluIHRoZSByYW5nZSB1c2Vk IGZvciB0aGUgaW5pdGlhbCBwYWdlIHRhYmxlIHBhZ2VzLCBzbyB0aGF0Cj4gdGhlIFBURSBtYXkg YmUgc2V0IGFzIHJlYWQtb25seS4KPgo+IFRoZSBNMlAgbG9va3VwIGNhbiBiZSBhdm9pZGVkIGJ5 IG1vdmluZyB0aGUgY2hlY2sgKGFuZCBjbGVhciBvZiBSVykKPiBlYXJsaWVyIHdoZW4gdGhlIFBG TiBpcyBzdGlsbCBhdmFpbGFibGUuCj4KPiBTaWduZWQtb2ZmLWJ5OiBEYXZpZCBWcmFiZWwgPGRh dmlkLnZyYWJlbEBjaXRyaXguY29tPgo+IC0tLQo+IENjOiBLZXZpbiBNb3JhZ2EgPGttb3JhZ2Fz QHJpc2V1cC5uZXQ+CgpSZXZpZXdlZC1ieTogQm9yaXMgT3N0cm92c2t5IDxib3Jpcy5vc3Ryb3Zz a3lAb3JhY2xlLmNvbT4KCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpo dHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK