From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pd0-f178.google.com (mail-pd0-f178.google.com [209.85.192.178]) by kanga.kvack.org (Postfix) with ESMTP id D12966B0031 for ; Tue, 24 Jun 2014 01:58:12 -0400 (EDT) Received: by mail-pd0-f178.google.com with SMTP id r10so6528185pdi.23 for ; Mon, 23 Jun 2014 22:58:12 -0700 (PDT) Received: from mga01.intel.com (mga01.intel.com. [192.55.52.88]) by mx.google.com with ESMTP id nx10si24712682pbb.197.2014.06.23.22.58.11 for ; Mon, 23 Jun 2014 22:58:11 -0700 (PDT) From: "Ren, Qiaowei" Subject: RE: [PATCH v6 02/10] x86, mpx: add MPX specific mmap interface Date: Tue, 24 Jun 2014 05:53:46 +0000 Message-ID: <9E0BE1322F2F2246BD820DA9FC397ADE016AF41C@shsmsx102.ccr.corp.intel.com> References: <1403084656-27284-1-git-send-email-qiaowei.ren@intel.com> <1403084656-27284-3-git-send-email-qiaowei.ren@intel.com> <53A884B2.5070702@mit.edu> <53A88806.1060908@intel.com> <53A88DE4.8050107@intel.com> In-Reply-To: Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: Andy Lutomirski , "Hansen, Dave" Cc: "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , X86 ML , "linux-kernel@vger.kernel.org" , Linux MM T24gMjAxNC0wNi0yNCwgQW5keSBMdXRvbWlyc2tpIHdyb3RlOg0KPj4gT24gMDYvMjMvMjAxNCAw MTowNiBQTSwgQW5keSBMdXRvbWlyc2tpIHdyb3RlOg0KPj4+IENhbiB0aGUgbmV3IHZtX29wZXJh dGlvbiAibmFtZSIgYmUgdXNlIGZvciB0aGlzPyAgVGhlIG1hZ2ljICJhbHdheXMNCj4+PiB3cml0 dGVuIHRvIGNvcmUgZHVtcHMiIGZlYXR1cmUgbWlnaHQgbmVlZCB0byBiZSByZWNvbnNpZGVyZWQu DQo+PiANCj4+IE9uZSB0aGluZyBJJ2QgbGlrZSB0byBhdm9pZCBpcyBhbiBNUFggdm1hIGdldHRp bmcgbWVyZ2VkIHdpdGggYQ0KPj4gbm9uLU1QWCB2bWEuICBJIGRvbid0IHNlZSBhbnkgY29kZSB0 byBwcmV2ZW50IHR3byBWTUFzIHdpdGgNCj4+IGRpZmZlcmVudCB2bV9vcHMtPm5hbWVzIGZyb20g Z2V0dGluZyBtZXJnZWQuICBUaGF0IHNlZW1zIGxpa2UgYSBiaXQNCj4+IG9mIGEgZGVzaWduIG92 ZXJzaWdodCBmb3IgLT5uYW1lLiAgUmlnaHQ/DQo+IA0KPiBBRkFJSyB0aGVyZSBhcmUgbm8gLT5u YW1lIHVzZXJzIHRoYXQgZG9uJ3QgYWxzbyBzZXQgLT5jbG9zZSwgZm9yDQo+IGV4YWN0bHkgdGhh dCByZWFzb24uICBJJ2QgYmUgb2theSB3aXRoIGFkZGluZyBhIGNoZWNrIGZvciAtPm5hbWUsIHRv by4NCj4gDQo+IEhtbS4gIElmIE1QWCB2bWFzIGhhZCBhIHJlYWwgc3RydWN0IGZpbGUgYXR0YWNo ZWQsIHRoaXMgd291bGQgYWxsIGNvbWUNCj4gZm9yIGZyZWUuIE1heWJlIHZtYXMgd2l0aCBub24t ZGVmYXVsdCB2bV9vcHMgYW5kIGZpbGUgIT0gTlVMTCBzaG91bGQNCj4gbmV2ZXIgYmUgbWVyZ2Vh YmxlPw0KPiANCj4+IA0KPj4gVGhpbmtpbmcgb3V0IGxvdWQgYSBiaXQuLi4gVGhlcmUgYXJlIGFs c28gc29tZSBtb3JlIGNvbXBsaWNhdGVkIGJ1dA0KPj4gbW9yZSBwZXJmb3JtYW50IGNsZWFudXAg bWVjaGFuaXNtcyB0aGF0IEknZCBsaWtlIHRvIGdvIGFmdGVyIGluIHRoZSBmdXR1cmUuDQo+PiBH aXZlbiBhIHBhZ2UsIHdlIG1pZ2h0IHdhbnQgdG8gZmlndXJlIG91dCBpZiBpdCBpcyBhbiBNUFgg cGFnZSBvciBub3QuDQo+PiBJIHdvbmRlciBpZiB3ZSdsbCBldmVyIGNvbGxpZGUgd2l0aCBzb21l IG90aGVyIHVzZXIgb2Ygdm1fb3BzLT5uYW1lLg0KPj4gSXQgbG9va3MgZmFpcmx5IG5hcnJvd2x5 IHVzZWQgYXQgdGhlIG1vbWVudCwgYnV0IHdvdWxkIHRoaXMga2VlcCB1cw0KPj4gZnJvbSBwdXR0 aW5nIHRoZXNlIHBhZ2VzIG9uLCBzYXksIGEgdG1wZnMgbW91bnQ/ICBEb2Vzbid0IGxvb2sgdGhh dA0KPj4gd2F5IGF0IHRoZSBtb21lbnQuDQo+IA0KPiBZb3UgY291bGQgYWx3YXlzIGNoZWNrIHRo ZSB2bV9vcHMgcG9pbnRlciB0byBzZWUgaWYgaXQncyBNUFguDQo+IA0KPiBPbmUgZmVhdHVyZSBJ J3ZlIHdhbnRlZDogYSB3YXkgdG8gaGF2ZSBzcGVjaWFsIHBlci1wcm9jZXNzIHZtYXMgdGhhdA0K PiBjYW4gYmUgZWFzaWx5IGZvdW5kLiAgRm9yIGV4YW1wbGUsIEkgd2FudCB0byBiZSBhYmxlIHRv IGVmZmljaWVudGx5DQo+IGZpbmQgb3V0IHdoZXJlIHRoZSB2ZHNvIGFuZCB2dmFyIHZtYXMgYXJl LiAgSSBkb24ndCB0aGluayB0aGlzIGlzIGN1cnJlbnRseSBzdXBwb3J0ZWQuDQo+IA0KQW5keSwg aWYgeW91IGFkZCBhIGNoZWNrIGZvciAtPm5hbWUgdG8gYXZvaWQgdGhlIE1QWCB2bWFzIG1lcmdl ZCB3aXRoIG5vbi1NUFggdm1hcywgSSBndWVzcyB0aGUgd29yayBmbG93IHNob3VsZCBiZSBhcyBm b2xsb3cgKHVzZSBfaW5zdGFsbF9zcGVjaWFsX21hcHBpbmcgdG8gZ2V0IGEgbmV3IHZtYSk6DQoN CnVuc2lnbmVkIGxvbmcgbXB4X21tYXAodW5zaWduZWQgbG9uZyBsZW4pDQp7DQogICAgLi4uLi4u DQogICAgc3RhdGljIHN0cnVjdCB2bV9zcGVjaWFsX21hcHBpbmcgbXB4X21hcHBpbmcgPSB7DQog ICAgICAgIC5uYW1lID0gIlttcHhdIiwNCiAgICAgICAgLnBhZ2VzID0gbm9fcGFnZXMsDQogICAg fTsNCg0KICAgIC4uLi4uLi4NCiAgICB2bWEgPSBfaW5zdGFsbF9zcGVjaWFsX21hcHBpbmcobW0s IGFkZHIsIGxlbiwgdm1fZmxhZ3MsICZtcHhfbWFwcGluZyk7DQogICAgLi4uLi4uDQp9DQoNClRo ZW4sIHdlIGNvdWxkIGNoZWNrIHRoZSAtPm5hbWUgdG8gc2VlIGlmIHRoZSBWTUEgaXMgTVBYIHNw ZWNpZmljLiBSaWdodD8NCg0KVGhhbmtzLA0KUWlhb3dlaQ0KDQo= -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org