From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from g2t2352.austin.hpe.com ([15.233.44.25]:18314 "EHLO g2t2352.austin.hpe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728282AbeIJTqJ (ORCPT ); Mon, 10 Sep 2018 15:46:09 -0400 From: "Kani, Toshi" To: "jack@suse.cz" CC: "linux-nvdimm@lists.01.org" , "linux-fsdevel@vger.kernel.org" Subject: Re: open sets ext4_da_aops for DAX existing files Date: Mon, 10 Sep 2018 14:51:34 +0000 Message-ID: <0768c59f2d5391ff7678370fbc72cb664fca25fd.camel@hpe.com> References: <76e07643e9c36e4273588bd3e7f29d1393de4c3d.camel@hpe.com> <20180910142902.GA30197@quack2.suse.cz> In-Reply-To: <20180910142902.GA30197@quack2.suse.cz> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <4EEE8232CE301F45BBC117ED525D4A39@NAMPRD84.PROD.OUTLOOK.COM> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: T24gTW9uLCAyMDE4LTA5LTEwIGF0IDE2OjI5ICswMjAwLCBKYW4gS2FyYSB3cm90ZToNCj4gT24g RnJpIDA3LTA5LTE4IDIxOjIzOjE5LCBLYW5pLCBUb3NoaSB3cm90ZToNCj4gPiBJIG5vdGljZWQg dGhhdCBib3RoIGV4dDRfZGFfYW9wcyBhbmQgZXh0NF9kYXhfYW9wcyBhcmUgdXNlZCBvbiBEQVgN Cj4gPiBtb3VudGVkIGV4dDQgZmlsZXMuICBMb29raW5nIGF0IG9wZW4oKSBwYXRoOg0KPiA+IA0K PiA+IE5ldyBmaWxlDQo+ID4gLS0tLS0tLS0NCj4gPiAgIGxvb2t1cF9vcGVuDQo+ID4gICAgIGV4 dDRfY3JlYXRlDQo+ID4gICAgICAgX19leHQ0X25ld19pbm9kZQ0KPiA+ICAgICAgICAgZXh0NF9z ZXRfaW5vZGVfZmxhZ3MgICAvLyBTZXQgU19EQVggZmxhZw0KPiA+ICAgICAgIGV4dDRfc2V0X2Fv cHMgICAgICAgICAgICAvLyBTZXQgYW9wcyB0byBleHQ0X2RheF9hb3BzDQo+ID4gDQo+ID4gRXhp c3RpbmcgZmlsZQ0KPiA+IC0tLS0tLS0tLS0tLS0NCj4gPiAgIGxvb2t1cF9vcGVuDQo+ID4gICAg IGV4dDRfbG9va3VwDQo+ID4gICAgICAgZXh0NF9pZ2V0DQo+ID4gICAgICAgICBleHQ0X3NldF9h b3BzICAgICAgICAgIC8vIFNldCBhb3BzIHRvIGV4dDRfZGFfYW9wcw0KPiA+ICAgICAgICAgZXh0 NF9zZXRfaW5vZGVfZmxhZ3MgICAvLyBTZXQgU19EQVggZmxhZw0KPiA+IA0KPiA+IFNvLCB3ZSBz ZXQgZXh0NF9kYV9hb3BzIGZvciBleGlzdGluZyBmaWxlcyBzaW5jZSBTX0RBWCBmbGFnIGlzIHNl dCBhZnRlcg0KPiA+IGV4dDRfc2V0X2FvcHMoKS4NCj4gDQo+IEdvb2QgY2F0Y2guIFdpbGwgeW91 IHNlbmQgYSBmaXg/IEkuZS4sIGNhbGwgZXh0NF9zZXRfaW5vZGVfZmxhZ3MoKSBlYXJsaWVyDQo+ IGluIHRoZSBleHQ0X2lnZXQoKT8gRGlkIHRoaXMgYnVnIGhhdmUgYW55IHVzZXIgdmlzaWJsZSBt YW5pZmVzdGF0aW9ucz8NCg0KWWVzLCBzeW5jIGRpZCBub3QgZmx1c2ggcHJvY2Vzc29yIGNhY2hl Lg0KDQo+IFBsZWFzZSBhbHNvIGFkZDoNCj4gDQo+IEZpeGVzOiA1ZjA2NjNiYjRhNjRmNTg4ZjBh MmRkNmQxYmU2OGQ0MGY5YWYwMDg2DQo+IA0KPiBzbyB0aGF0IHN0YWJsZSBhdXRvbWF0aW9uIHBp Y2tzIHRoaXMgdXAuIFRoYW5rcyENCj4gDQoNCldpbGwgZG8uDQoNClRoYW5rcywNCi1Ub3NoaQ0K