From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ed White Subject: Re: Alternate p2m design specification Date: Wed, 10 Jun 2015 12:41:28 -0700 Message-ID: <557892E8.4000908@intel.com> References: <55778039.3050000@intel.com> <5578808C.4000602@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1Z2lsS-0007s0-7R for xen-devel@lists.xenproject.org; Wed, 10 Jun 2015 19:41:32 +0000 In-Reply-To: <5578808C.4000602@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Andrew Cooper , xen-devel@lists.xenproject.org Cc: ravi.sahita@intel.com, Keir Fraser , Ian Campbell , Tim Deegan , Ian Jackson , Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMDYvMTAvMjAxNSAxMToyMyBBTSwgQW5kcmV3IENvb3BlciB3cm90ZToKPiBPbiAxMC8wNi8x NSAwMTowOSwgRWQgV2hpdGUgd3JvdGU6Cj4+IFRoaXMgZG9jdW1lbnQgZGVzY3JpYmVzIGEgbmV3 IGNhcGFiaWxpdHkgZm9yIFZNIEludHJvc3BlY3Rpb24sIFNlY3VyaXR5IGFuZCBQcml2YWN5IGlu IFhlbi4gVGhlIG5ldyBjYXBhYmlsaXR5IGlzIGNhbGxlZCDigJxhbHRwMm3igJ0gKHNob3J0IGZv ciBBbHRlcm5hdGUgcDJtKSB0aGF0IGlzIHVzZWQgdG8gcHJvdmlkZSB0aGUgYWJpbGl0eSBmb3Ig WGVuIHRvIGhvc3QgYWx0ZXJuYXRlIGd1ZXN0IHBoeXNpY2FsIG1lbW9yeSBkb21haW5zIGZvciBh IHNwZWNpZmljIGd1ZXN0LWRvbWFpbi4gVGhpcyBkb2N1bWVudCBkZXNjcmliZXMgdGhlIG92ZXJh bGwgZGVzaWduIHNwZWNpZmljIHRvIFhlbiBmb3IgeW91ciByZXZpZXcgYW5kIGZlZWRiYWNrLgo+ IAo+IFRoaXMgaXMgYSB2ZXJ5IHRob3JvdWdoIGRlc2NyaXB0aW9uLCBhbmQgZXZlcnl0aGluZyBo ZXJlIHNlZW1zIGluIG9yZGVyLgo+IAo+IEEgY291cGxlIG9mIHJlbWFya3MsCj4gCj4+IFRoZSBh bHRwMm0gZnVuY3Rpb25hbGl0eSBhbGxvd3MgdGhlIGNhcGFiaWxpdHkgdG8gYmUgdXNlZCB2aWEg YW4gYWdlbnQgb3BlcmF0aW5nIGluIGFuIEhWTSBndWVzdCBvciBhbHRlcm5hdGVseSBhbiBhZ2Vu dCBvcGVyYXRpbmcgaW4gYSBzZXBhcmF0ZSBwcml2aWxlZ2VkIGRvbWFpbi4gRm9yIGNyb3NzIGRv bWFpbiBvcGVyYXRpb24sIGFuIFhTTSBob29rIGlzIGRlZmluZWQgc3VjaCB0aGF0IHRoZSBhZG1p bmlzdHJhdG9yIGNhbiBkZWZpbmUgYSBwb2xpY3kgZm9yIGludGVyLWRvbWFpbiBWTSBpbnRyb3Nw ZWN0aW9uLgo+IAo+IFRoZXJlIHNob3VsZCBiZSBhbiBpbnRlcmxvY2sgdG8gcHJldmVudCBib3Ro IGFuIGludGVybmFsIGFuZCBleHRlcm5hbAo+IGVudGl0eSBmcm9tIGFjdHVhbGx5IGJlaW5nIGFi bGUgdG8gdXNlIHRoZSBhbHRwMm0gaW5mcmFzdHJ1Y3R1cmUuCj4gCj4gTm90aGluZyBnb29kIGNh biBjb21lIG9mIGFuIHVuY29vcmRpbmF0ZWQgYXR0ZW1wdCBsaWtlIHRoaXMsIHdoZXJlYXMgYQo+ IGNvb3JkaW5hdGVkIHVzZSB3b3VsZCBhbHJlYWR5IGhhdmUgdG8gYmUgY29tbXVuaWNhdGluZyBm YXIgbW9yZSB0aGFuIHRoZQo+IGh5cGVyY2FsbHMgdGhlbXNlbHZlcyB3b3VsZCBhbGxvdy4KPiAK CkkgaGF2ZSB0byBkaXNhZ3JlZSB3aXRoIHlvdSBvbiB0aGF0LiBBc3N1bWluZyB3ZSBoYXZlIHRo ZSBYU00gaG9va3MgcmlnaHQsCnlvdSBjb3VsZCBlbmZvcmNlIGVpdGhlci9vciB0aHJvdWdoIHBv bGljeSwgYnV0IHdlIGhhdmUgZW52aXNhZ2VkIHNjZW5hcmlvcwp3aGVyZSB3ZSB3b3VsZCB3YW50 IHRvIG1peCBpbnRlcm5hbCBhbmQgZXh0ZXJuYWwgdXNlIG9mIHRoZSBoeXBlcmNhbGxzLgoKPiAK PiBBbHNvLCBoYXJkd2FyZSBhY2NlbGVyYXRlZCBhbHRwMm0gaXMgbXV0dWFsbHkgZXhjbHVzaXZl IHdpdGggRVBUIFBNTCwgYXMKPiB3ZSBoYXZlIG5vIHdheSBvZiBkZXRlcm1pbmluZyB3aGljaCB0 cmFuc2xhdGlvbiB3YXMgaW4gdXNlIHdoZW4gYSBncGEKPiB3YXMgYXBwZW5kZWQgdG8gdGhlIGJ1 ZmZlci4gIFdlIGFyZSBnb2luZyB0byBoYXZlIHRvIG1haW50YWluIGEgZmVhdHVyZQo+IGNvbXBh dGliaWxpdHkgbWF0cml4LiAgRXZlbiBmb3Igbm9uLWFjY2VsZXJhdGVkIGFsdHAybSwgdGhlIGNv c3Qgb2YKPiB3b3JraW5nIG91dCB0aGUgcmVhbCBncGEgaXMgbGlrZWx5IHByb2hpYml0aXZlLCBh bmQgd2Ugc2hvdWxkIHByb2JhYmx5Cj4gcmVzb3J0IHRvIGRlY2xhcmluZyBsb2dkaXJ0eSBhbmQg YWx0cDJtIGFzIGV4Y2x1c2l2ZSBmZWF0dXJlcy4KPiAKPiB+QW5kcmV3Cj4gCgpJIGhhdmVuJ3Qg aW52ZXN0aWdhdGVkIHRoZSBQTUwgY29kZSwgYnV0IGp1c3QgdG8gYmUgY2xlYXIsIGxvZy1kaXJ0 eQp3aXRob3V0IFBNTCBpcyBjb21wYXRpYmxlIHdpdGggYWx0cDJtLiBXZSBhcmUgYWxyZWFkeSBl bmZvcmNpbmcKZWl0aGVyL29yIGZvciBuZXN0ZWRodm0gYW5kIGFsdHAybWh2bSBkb21haW4gcGFy YW1ldGVycyAtLSBJJ2xsCmxvb2sgaW50byBkb2luZyBzb21ldGhpbmcgc2ltaWxhciBmb3IgUE1M LgoKRWQKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=