From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from NAM01-BY2-obe.outbound.protection.outlook.com (mail-by2nam01on070d.outbound.protection.outlook.com [IPv6:2a01:111:f400:fe42::70d]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id A34E31A1DFB for ; Thu, 8 Sep 2016 16:21:47 -0700 (PDT) From: "Kani, Toshimitsu" Subject: Re: [PATCH v4 RESEND 0/2] Align mmap address for DAX pmd mappings Date: Thu, 8 Sep 2016 23:21:46 +0000 Message-ID: <1473376846.2092.69.camel@hpe.com> References: <1472497881-9323-1-git-send-email-toshi.kani@hpe.com> <20160829204842.GA27286@node.shutemov.name> <1472506310.1532.47.camel@hpe.com> <1472508000.1532.59.camel@hpe.com> <20160908105707.GA17331@node> <1473342519.2092.42.camel@hpe.com> In-Reply-To: <1473342519.2092.42.camel@hpe.com> Content-Language: en-US Content-ID: <9350D07B6CBB5D478100CA51D35240A4@NAMPRD84.PROD.OUTLOOK.COM> MIME-Version: 1.0 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: "kirill@shutemov.name" Cc: "tytso@mit.edu" , "mawilcox@microsoft.com" , "david@fromorbit.com" , "linux-nvdimm@lists.01.org" , "hughd@google.com" , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , "adilger.kernel@dilger.ca" , "linux-fsdevel@vger.kernel.org" , "jack@suse.cz" , "akpm@linux-foundation.org" , "kirill.shutemov@linux.intel.com" , "mike.kravetz@oracle.com" List-ID: T24gVGh1LCAyMDE2LTA5LTA4IGF0IDA3OjQ4IC0wNjAwLCBLYW5pLCBUb3NoaW1pdHN1IHdyb3Rl Og0KPiBPbiBUaHUsIDIwMTYtMDktMDggYXQgMTM6NTcgKzAzMDAsIEtpcmlsbCBBLiBTaHV0ZW1v diB3cm90ZToNCj4gPiANCj4gPiBPbiBNb24sIEF1ZyAyOSwgMjAxNiBhdCAxMDowMDo0M1BNICsw MDAwLCBLYW5pLCBUb3NoaW1pdHN1IHdyb3RlOg0KwqA6DQo+ID4gPiANCj4gPiA+IExvb2tpbmcg ZnVydGhlciwgdGhlc2Ugc2htZW1faHVnZSBoYW5kbGluZ3Mgb25seSBjaGVjayBwcmUtDQo+ID4g PiBjb25kaXRpb25zLsKgwqBTbyzCoHdlwqBzaG91bGTCoGJlwqBhYmxlwqB0b8KgbWFrZcKgc2ht ZW1fZ2V0X3VubWFwcGVkX2FyZQ0KPiA+ID4gYSgpIGFzIGEgd3JhcHBlciwgd2hpY2ggY2hlY2tz IHN1Y2ggc2htZW0tc3BlY2lmaWMgY29uaXRpb25zLCBhbmQNCj4gPiA+IHRoZW7CoGNhbGzCoF9f dGhwX2dldF91bm1hcHBlZF9hcmVhKCkgZm9yIHRoZSBhY3R1YWwgd29yay4gwqBBbGwNCj4gPiA+ IERBWC1zcGVjaWZpYyBjaGVja3MgYXJlIHBlcmZvcm1lZCBpbiB0aHBfZ2V0X3VubWFwcGVkX2Fy ZWEoKSBhcw0KPiA+ID4gd2VsbC4gwqBXZSBjYW4gbWFrZSDCoF9fdGhwX2dldF91bm1hcHBlZF9h cmVhKCkgYXMgYSBjb21tb24NCj4gPiA+IGZ1bmN0aW9uLg0KPiA+ID4gDQo+ID4gPiBJJ2QgcHJl ZmVyIHRvIG1ha2Ugc3VjaCBjaGFuZ2UgYXMgYSBzZXBhcmF0ZSBpdGVtLA0KPiA+IA0KPiA+IERv IHlvdSBoYXZlIHBsYW4gdG8gc3VibWl0IHN1Y2ggY2hhbmdlPw0KPiANCj4gWWVzLCBJIHdpbGwg c3VibWl0IHRoZSBjaGFuZ2Ugb25jZSBJIGZpbmlzaCB0ZXN0aW5nLg0KDQpJIGZvdW5kIGEgYnVn IGluIHRoZSBjdXJyZW50IGNvZGUsIGFuZCBuZWVkIHNvbWUgY2xhcmlmaWNhdGlvbi4gwqBUaGUN CmlmLXN0YXRlbWVudCBiZWxvdyBpcyByZXZlcnRlZC4NCg0KPT09DQpkaWZmIC0tZ2l0IGEvbW0v c2htZW0uYyBiL21tL3NobWVtLmMNCmluZGV4IGZkOGIyYjUuLmFlYzViNDkgMTAwNjQ0DQotLS0g YS9tbS9zaG1lbS5jDQorKysgYi9tbS9zaG1lbS5jDQpAQCAtMTk4MCw3ICsxOTgwLDcgQEAgdW5z aWduZWQgbG9uZyBzaG1lbV9nZXRfdW5tYXBwZWRfYXJlYShzdHJ1Y3QgZmlsZQ0KKmZpbGUsDQrC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgcmV0dXJuIGFkZHI7DQrCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqBzYiA9IHNobV9tbnQtPm1udF9zYjsNCsKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgfQ0KLcKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoGlmIChTSE1FTV9TQihz YiktPmh1Z2UgIT0gU0hNRU1fSFVHRV9ORVZFUikNCivCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqBpZiAoU0hNRU1fU0Ioc2IpLT5odWdlID09IFNITUVNX0hVR0VfTkVWRVIpDQrCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqByZXR1cm4gYWRkcjsNCsKg wqDCoMKgwqDCoMKgwqB9DQo9PT0NCg0KQmVjYXVzZSBvZiB0aGlzIGJ1ZywgbW91bnRpbmcgdG1w ZnMgd2l0aCAiaHVnZT1uZXZlciIgZW5hYmxlcyBodWdlIHBhZ2UNCm1hcHBpbmdzLCBhbmQgImh1 Z2U9YWx3YXlzIiBvciBvdGhlcnMgZGlzYWJsZXMgaXQuLi4NCg0KVGhlIGFib3ZlIHNpbXBsZSBj aGFuZ2Ugd2lsbCBjaGFuZ2UgdGhlIGRlZmF1bHQgYmVoYXZpb3IsIHRob3VnaC4gwqBXaGVuDQoi aHVnZT0iIG9wdGlvbiBpcyBub3Qgc3BlY2lmaWVkLCBTSE1FTV9TQihzYiktPmh1Z2UgaXMgc2V0 IHRvIHplcm8sDQp3aGljaCBpcyBTSE1FTV9IVUdFX05FVkVSLiDCoFRoZXJlZm9yZSwgaHVnZSBw YWdlIG1hcHBpbmdzIGFyZSBlbmFibGVkDQpieSBkZWZhdWx0IGJlY2F1c2Ugb2YgdGhpcyBidWcu DQoNCldoYXQncyB0aGUgaW50ZW5kZWQgZGVmYXVsdCBiZWhhdmlvciBvZiB0aGlzIGZlYXR1cmU/ DQoNClRoYW5rcywNCi1Ub3NoaQ0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTGludXgtbnZkaW1tIG1haWxpbmcgbGlzdApMaW51eC1udmRpbW1AbGlzdHMu MDEub3JnCmh0dHBzOi8vbGlzdHMuMDEub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbnZkaW1t Cg==