From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg0-f72.google.com (mail-pg0-f72.google.com [74.125.83.72]) by kanga.kvack.org (Postfix) with ESMTP id 72891800D8 for ; Wed, 24 Jan 2018 23:01:48 -0500 (EST) Received: by mail-pg0-f72.google.com with SMTP id h5so3897195pgv.21 for ; Wed, 24 Jan 2018 20:01:48 -0800 (PST) Received: from esa4.hgst.iphmx.com (esa4.hgst.iphmx.com. [216.71.154.42]) by mx.google.com with ESMTPS id a30si1003149pgn.599.2018.01.24.20.01.47 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 24 Jan 2018 20:01:47 -0800 (PST) From: Bart Van Assche Subject: Re: [LSF/MM TOPIC] Filesystem-DAX, page-pinning, and RDMA Date: Thu, 25 Jan 2018 04:01:43 +0000 Message-ID: <1516852902.3724.4.camel@wdc.com> References: In-Reply-To: Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <421B4EAE84F4C14BB9A74F1146530B6F@namprd04.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: owner-linux-mm@kvack.org List-ID: To: "dan.j.williams@intel.com" , "lsf-pc@lists.linux-foundation.org" Cc: "jgg@mellanox.com" , "hch@infradead.org" , "linux-mm@kvack.org" , "mhocko@kernel.org" , "linux-rdma@vger.kernel.org" , "linux-nvdimm@lists.01.org" T24gV2VkLCAyMDE4LTAxLTI0IGF0IDE5OjU2IC0wODAwLCBEYW4gV2lsbGlhbXMgd3JvdGU6DQo+ IFRoZSBnZXRfdXNlcl9wYWdlc19sb25ndGVybSgpIGFwaSB3YXMgcmVjZW50bHkgYWRkZWQgYXMg YSBzdG9wLWdhcA0KPiBtZWFzdXJlIHRvIHByZXZlbnQgYXBwbGljYXRpb25zIGZyb20gZ3Jvd2lu ZyBkZXBlbmRlbmNpZXMgb24gdGhlDQo+IGFiaWxpdHkgdG8gdG8gcGluIERBWC1tYXBwZWQgZmls ZXN5c3RlbSBibG9ja3MgZm9yIFJETUEgaW5kZWZpbml0ZWx5DQo+IHdpdGggbm8gb25nb2luZyBj b29yZGluYXRpb24gd2l0aCB0aGUgZmlsZXN5c3RlbS4gVGhpcyAnbG9uZ3Rlcm0nDQo+IHBpbm5p bmcgaXMgYWxzbyBwcm9ibGVtYXRpYyBmb3IgdGhlIG5vbi1EQVggVk1BIGNhc2Ugd2hlcmUgdGhl IGNvcmUtbW0NCj4gbmVlZHMgYSB0aW1lIGJvdW5kZWQgd2F5IHRvIHJldm9rZSBhIHBpbiBhbmQg bWFuaXB1bGF0ZSB0aGUgcGh5c2ljYWwNCj4gcGFnZXMuIFdoaWxlIGV4aXN0aW5nIFJETUEgYXBw bGljYXRpb25zIGhhdmUgYWxyZWFkeSBncm93biB0aGUNCj4gYXNzdW1wdGlvbiB0aGF0IHRoZXkg Y2FuIHBpbiBwYWdlLWNhY2hlIHBhZ2VzIGluZGVmaW5pdGVseSwgdGhlIGZhY3QNCj4gdGhhdCB3 ZSBhcmUgYnJlYWtpbmcgdGhpcyBhc3N1bXB0aW9uIGZvciBmaWxlc3lzdGVtLWRheCBwcmVzZW50 cyBhbg0KPiBvcHBvcnR1bml0eSB0byBkZXByZWNhdGUgdGhlICdpbmRlZmluaXRlIHBpbicgbWVj aGFuaXNtcyBhbmQgbW92ZSB0byBhDQo+IGdlbmVyYWwgaW50ZXJmYWNlIHRoYXQgc3VwcG9ydHMg cGluIHJldm9jYXRpb24uDQo+IA0KPiBXaGlsZSBSRE1BIG1heSBncm93IGFuIGV4cGxpY2l0IElu ZmluaWJhbmQtdmVyYiBmb3IgdGhpcyAnbWVtb3J5DQo+IHJlZ2lzdHJhdGlvbiB3aXRoIGxlYXNl JyBzZW1hbnRpYywgaXQgc2VlbXMgdGhhdCB0aGlzIHByb2JsZW0gaXMNCj4gYmlnZ2VyIHRoYW4g anVzdCBSRE1BLiBBdCBMU0YvTU0gaXQgd291bGQgYmUgdXNlZnVsIHRvIGhhdmUgYQ0KPiBkaXNj dXNzaW9uIGJldHdlZW4gZnMsIG1tLCBkYXgsIGFuZCBSRE1BIGZvbGtzIGFib3V0IGFkZHJlc3Np bmcgdGhpcw0KPiBwcm9ibGVtIGF0IHRoZSBjb3JlIGxldmVsLg0KPiANCj4gUGFydGljdWxhciBw ZW9wbGUgdGhhdCB3b3VsZCBiZSB1c2VmdWwgdG8gaGF2ZSBpbiBhdHRlbmRhbmNlIGFyZQ0KPiBN aWNoYWwgSG9ja28sIENocmlzdG9waCBIZWxsd2lnLCBhbmQgSmFzb24gR3VudGhvcnBlIChjYydk KS4NCg0KSXMgb24gZGVtYW5kIHBhZ2luZyBzdWZmaWNpZW50IGFzIGEgc29sdXRpb24gZm9yIHlv dXIgdXNlIGNhc2Ugb3IgZG8NCnlvdSBwZXJoYXBzIG5lZWQgc29tZXRoaW5nIGRpZmZlcmVudD8g U2VlIGFsc28NCmh0dHBzOi8vd3d3Lm9wZW5mYWJyaWNzLm9yZy9pbWFnZXMvZXZlbnRwcmVzb3Mv d29ya3Nob3BzMjAxMy8yMDEzX1dvcmtzaG9wX1R1ZXNfMDkzMF9saXNzX29kcC5wZGYNCg0KVGhh bmtzLA0KDQpCYXJ0Lg== -- 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