From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-f200.google.com (mail-pl1-f200.google.com [209.85.214.200]) by kanga.kvack.org (Postfix) with ESMTP id A7AAB6B7D99 for ; Thu, 6 Dec 2018 21:05:57 -0500 (EST) Received: by mail-pl1-f200.google.com with SMTP id a9so1625913pla.2 for ; Thu, 06 Dec 2018 18:05:57 -0800 (PST) Received: from mga07.intel.com (mga07.intel.com. [134.134.136.100]) by mx.google.com with ESMTPS id c201si1823209pfb.211.2018.12.06.18.05.56 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 06 Dec 2018 18:05:56 -0800 (PST) From: "Huang, Kai" Subject: Re: [RFC v2 00/13] Multi-Key Total Memory Encryption API (MKTME) Date: Fri, 7 Dec 2018 02:05:50 +0000 Message-ID: <1544148344.28511.21.camel@intel.com> References: <0a21eadd05b245f762f7d536d8fdf579c113a9bc.camel@intel.com> In-Reply-To: <0a21eadd05b245f762f7d536d8fdf579c113a9bc.camel@intel.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <44993893C3AA2C4BAD51777EAE072F55@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "Williams, Dan J" , "Schofield, Alison" , "luto@kernel.org" , "Sakkinen, Jarkko" , "willy@infradead.org" Cc: "kirill.shutemov@linux.intel.com" , "jmorris@namei.org" , "peterz@infradead.org" , "keyrings@vger.kernel.org" , "tglx@linutronix.de" , "linux-mm@kvack.org" , "dhowells@redhat.com" , "linux-security-module@vger.kernel.org" , "x86@kernel.org" , "hpa@zytor.com" , "mingo@redhat.com" , "bp@alien8.de" , "Hansen, Dave" , "Nakajima, Jun" T24gV2VkLCAyMDE4LTEyLTA1IGF0IDIyOjE5ICswMDAwLCBTYWtraW5lbiwgSmFya2tvIHdyb3Rl Og0KPiBPbiBUdWUsIDIwMTgtMTItMDQgYXQgMTE6MTkgLTA4MDAsIEFuZHkgTHV0b21pcnNraSB3 cm90ZToNCj4gPiBJJ20gbm90IFRob21hcywgYnV0IEkgdGhpbmsgaXQncyB0aGUgd3JvbmcgZGly ZWN0aW9uLiAgQXMgaXQgc3RhbmRzLA0KPiA+IGVuY3J5cHRfbXByb3RlY3QoKSBpcyBhbiBpbmNv bXBsZXRlIHZlcnNpb24gb2YgbXByb3RlY3QoKSAoc2luY2UgaXQncw0KPiA+IG1pc3NpbmcgdGhl IHByb3RlY3Rpb24ga2V5IHN1cHBvcnQpLCBhbmQgaXQncyBhbHNvIGZ1bmN0aW9uYWxseSBqdXN0 DQo+ID4gTUFEVl9ET05UTkVFRC4gIEluIG90aGVyIHdvcmRzLCB0aGUgc29sZSB1c2VyLXZpc2li bGUgZWZmZWN0IGFwcGVhcnMNCj4gPiB0byBiZSB0aGF0IHRoZSBleGlzdGluZyBwYWdlcyBhcmUg Ymxvd24gYXdheS4gIFRoZSBmYWN0IHRoYXQgaXQNCj4gPiBjaGFuZ2VzIHRoZSBrZXkgaW4gdXNl IGRvZXNuJ3Qgc2VlbSB0ZXJyaWJseSB1c2VmdWwsIHNpbmNlIGl0J3MNCj4gPiBhbm9ueW1vdXMg bWVtb3J5LCBhbmQgdGhlIG1vc3Qgc2VjdXJlIGNob2ljZSBpcyB0byB1c2UgQ1BVLW1hbmFnZWQN Cj4gPiBrZXlpbmcsIHdoaWNoIGFwcGVhcnMgdG8gYmUgdGhlIGRlZmF1bHQgYW55d2F5IG9uIFRN RSBzeXN0ZW1zLiAgSXQNCj4gPiBhbHNvIGhhcyB0b3RhbGx5IHVuY2xlYXIgc2VtYW50aWNzIFdS VCBzd2FwLCBhbmQsIG9mZiB0aGUgdG9wIG9mIG15DQo+ID4gaGVhZCwgaXQgbG9va3MgbGlrZSBp dCBtYXkgaGF2ZSBzZXJpb3VzIGNhY2hlLWNvaGVyZW5jeSBpc3N1ZXMgYW5kDQo+ID4gbGlrZSBz d2FwcGluZyB0aGUgcGFnZXMgbWlnaHQgY29ycnVwdCB0aGVtLCBib3RoIGJlY2F1c2UgdGhlcmUg YXJlIG5vDQo+ID4gZmx1c2hlcyBhbmQgYmVjYXVzZSB0aGUgZGlyZWN0LW1hcCBhbGlhcyBsb29r cyBsaWtlIGl0IHdpbGwgdXNlIHRoZQ0KPiA+IGRlZmF1bHQga2V5IGFuZCB0aGVyZWZvcmUgYXBw ZWFyIHRvIGNvbnRhaW4gdGhlIHdyb25nIGRhdGEuDQo+ID4gDQo+ID4gSSB3b3VsZCBwcm9wb3Nl IGEgdmVyeSBkaWZmZXJlbnQgZGlyZWN0aW9uOiBkb24ndCB0cnkgdG8gc3VwcG9ydCBNS1RNRQ0K PiA+IGF0IGFsbCBmb3IgYW5vbnltb3VzIG1lbW9yeSwgYW5kIGluc3RlYWQgZmlndXJlIG91dCB0 aGUgaW1wb3J0YW50IHVzZQ0KPiA+IGNhc2VzIGFuZCBzdXBwb3J0IHRoZW0gZGlyZWN0bHkuICBU aGUgdXNlIGNhc2VzIHRoYXQgSSBjYW4gdGhpbmsgb2YNCj4gPiBvZmYgdGhlIHRvcCBvZiBteSBo ZWFkIGFyZToNCj4gPiANCj4gPiAxLiBwbWVtLiAgVGhpcyBzaG91bGQgcHJvYmFibHkgdXNlIGEg dmVyeSBkaWZmZXJlbnQgQVBJLg0KPiA+IA0KPiA+IDIuIFNvbWUga2luZCBvZiBWTSBoYXJkZW5p bmcsIHdoZXJlIGEgVk0ncyBtZW1vcnkgY2FuIGJlIHByb3RlY3RlZCBhDQo+ID4gbGl0dGxlIHRp bnkgYml0IGZyb20gdGhlIG1haW4ga2VybmVsLiAgQnV0IEkgZG9uJ3Qgc2VlIHdoeSB0aGlzIGlz IGFueQ0KPiA+IGJldHRlciB0aGFuIFhQTyAoZVhjbHVzaXZlIFBhZ2UtZnJhbWUgT3duZXJzaGlw KSwgd2hpY2ggYnJpbmdzIHRvDQo+ID4gbWluZDoNCj4gDQo+IFdoYXQgaXMgdGhlIHRocmVhdCBt b2RlbCBhbnl3YXkgZm9yIEFNRCBhbmQgSW50ZWwgdGVjaG5vbG9naWVzPw0KPiANCj4gRm9yIG1l IGl0IGxvb2tzIGxpa2UgdGhhdCB5b3UgY2FuIHJlYWQsIHdyaXRlIGFuZCBldmVuIHJlcGxheSAN Cj4gZW5jcnlwdGVkIHBhZ2VzIGJvdGggaW4gU01FIGFuZCBUTUUuIA0KDQpSaWdodC4gTmVpdGhl ciBvZiB0aGVtIChpbmNsdWRpbmcgTUtUTUUpIHByZXZlbnRzIHJlcGxheSBhdHRhY2suIEJ1dCBp biBteSB1bmRlcnN0YW5kaW5nIFNFViBkb2Vzbid0DQpwcmV2ZW50IHJlcGxheSBhdHRhY2sgZWl0 aGVyIHNpbmNlIGl0IGRvZXNuJ3QgaGF2ZSBpbnRlZ3JpdHkgcHJvdGVjdGlvbi4NCg0KVGhhbmtz LA0KLUthaQ0K