From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Hansen Date: Thu, 06 Dec 2018 19:31:37 +0000 Subject: Re: [RFC v2 00/13] Multi-Key Total Memory Encryption API (MKTME) Message-Id: <7116c946-4e4b-c7cf-e28a-1a2b932f61f2@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1250" Content-Transfer-Encoding: base64 List-Id: References: <5e97e1bf-536c-ef73-576e-54145eee1ae9@intel.com> In-Reply-To: To: Andy Lutomirski Cc: Alison Schofield , Matthew Wilcox , Dan Williams , David Howells , Thomas Gleixner , James Morris , Ingo Molnar , "H. Peter Anvin" , Borislav Petkov , Peter Zijlstra , "Kirill A. Shutemov" , kai.huang@intel.com, Jun Nakajima , "Sakkinen, Jarkko" , keyrings@vger.kernel.org, LSM List , Linux-MM , X86 ML T24gMTIvNi8xOCAxMToxMCBBTSwgQW5keSBMdXRvbWlyc2tpIHdyb3RlOgo+PiBPbiBEZWMgNiwg MjAxOCwgYXQgNzozOSBBTSwgRGF2ZSBIYW5zZW4gPGRhdmUuaGFuc2VuQGludGVsLmNvbT4gd3Jv dGU6Cj4+VGhlIGNvaGVyZW5jeSBpcyAiZmluZSIgdW5sZXNzIHlvdSBoYXZlIHdyaXRlYmFjayBv ZiBhbiBvbGRlcgo+PiBjYWNoZWxpbmUgdGhhdCBibG93cyBhd2F5IG5ld2VyIGRhdGEuICBDUFVz IHRoYXQgc3VwcG9ydCBNS1RNRSBhcmUKPj4gZ3VhcmFudGVlZCB0byBuZXZlciBkbyB3cml0ZWJh Y2sgb2YgdGhlIGxpbmVzIHRoYXQgY291bGQgYmUgZXN0YWJsaXNoZWQKPj4gc3BlY3VsYXRpdmVs eSBvciBmcm9tIHByZWZldGNoaW5nLgo+IAo+IEhvdyBpcyB0aGF0IHN1ZmZpY2llbnQ/ICBTdXBw b3NlIEkgaGF2ZSBzb21lIHBoeXNpY2FsIHBhZ2UgbWFwcGVkIHdpdGgKPiBrZXlzIDEgYW5kIDIu ICMxIGlzIGxvZ2ljYWxseSBsaXZlIGFuZCBJIHdyaXRlIHRvIGl0LiAgVGhlbiBJIHByZWZldGNo Cj4gb3Igb3RoZXJ3aXNlIHBvcHVsYXRlIG1hcHBpbmcgMiBpbnRvIHRoZSBjYWNoZSAoaW4gdGhl IFMgc3RhdGUsCj4gcHJlc3VtYWJseSkuICBOb3cgSSBjbGZsdXNoIG1hcHBpbmcgMSBhbmQgcmVh ZCAyLiAgSXQgY29udGFpbnMgZ2FyYmFnZQo+IGluIHRoZSBjYWNoZSwgYnV0IHRoZSBnYXJiYWdl IGluIHRoZSBjYWNoZSBpcyBpbmNvbnNpc3RlbnQgd2l0aCB0aGUKPiBnYXJiYWdlIGluIG1lbW9y eS4gIFRoaXMgY2Fu4oCZdCBiZSBhIGdvb2QgdGhpbmcsIGV2ZW4gaWYgbm8gd3JpdGViYWNrCj4g b2NjdXJzLgo+IAo+IEkgc3VwcG9zZSB0aGUgcmlnaHQgZml4IGlzIHRvIGNsZmx1c2ggdGhlIG9s ZCBtYXBwaW5nIGFuZCB0aGVuIHRvIHplcm8KPiB0aGUgbmV3IG1hcHBpbmcuCgpZZXAuICBQcmFj dGljYWxseSwgeW91IG5lZWQgdG8gd3JpdGUgdG8gdGhlIG5ldyBtYXBwaW5nIHRvIGdpdmUgaXQg YW55Cm1lYW5pbmcuICBUaG9zZSB3cml0ZXMgZWZmZWN0aXZlbHkgYmxvdyBhd2F5IGFueSBwcmV2 aW91c2x5IGNhY2hlZCwKZ2FyYmFnZSBjb250ZW50cy4KCkkgdGhpbmsgeW91J3JlIHJpZ2h0LCB0 aG91Z2gsIHRoYXQgdGhlIGNhY2hlZCBkYXRhIG1pZ2h0IG5vdCBiZQpfY29uc2lzdGVudF8gd2l0 aCB3aGF0IGlzIGluIG1lbW9yeS4gIEl0IGZlZWxzIHJlYWxseSBkaXJ0eSwgYnV0IEkgY2FuJ3QK dGhpbmsgb2YgYW55IHByb2JsZW1zIHRoYXQgaXQgYWN0dWFsbHkgY2F1c2VzLg==