From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from g4t3425.houston.hpe.com (g4t3425.houston.hpe.com [15.241.140.78]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 2C50421A13492 for ; Wed, 3 May 2017 09:09:18 -0700 (PDT) From: "Kani, Toshimitsu" Subject: Re: [RFC PATCH] dax: add badblocks check to Device DAX Date: Wed, 3 May 2017 16:09:14 +0000 Message-ID: <1493827750.30303.44.camel@hpe.com> References: <20170503153103.30756-1-toshi.kani@hpe.com> In-Reply-To: Content-Language: en-US Content-ID: 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: "dan.j.williams@intel.com" Cc: "linux-kernel@vger.kernel.org" , "linux-nvdimm@lists.01.org" List-ID: T24gV2VkLCAyMDE3LTA1LTAzIGF0IDA4OjUyIC0wNzAwLCBEYW4gV2lsbGlhbXMgd3JvdGU6DQo+ IE9uIFdlZCwgTWF5IDMsIDIwMTcgYXQgODozMSBBTSwgVG9zaGkgS2FuaSA8dG9zaGkua2FuaUBo cGUuY29tPg0KPiB3cm90ZToNCj4gPiBUaGlzIGlzIGEgUkZDIHBhdGNoIGZvciBzZWVraW5nIHN1 Z2dlc3Rpb25zLsKgwqBJdCBhZGRzIHN1cHBvcnQgb2YNCj4gPiBiYWRibG9ja3MgY2hlY2sgaW4g RGV2aWNlIERBWCBieSB1c2luZyByZWdpb24tbGV2ZWwgYmFkYmxvY2tzIGxpc3QuDQo+ID4gVGhp cyBwYXRjaCBpcyBvbmx5IGJyaWVmbHkgdGVzdGVkLg0KPiA+IA0KPiA+IGRldmljZV9kYXggaXMg YSB3ZWxsLWlzb2xhdGVkIHNlbGYtY29udGFpbmVkIG1vZHVsZSBhcyBpdCBjYWxscw0KPiA+IGFs bG9jX2RheCgpIHdpdGggZGV2X2RheCwgd2hpY2ggaXMgcHJpdmF0ZSB0byBkZXZpY2VfZGF4LsKg wqBGb3INCj4gPiBjaGVja2luZyBiYWRibG9ja3MsIGl0IG5lZWRzIHRvIGNhbGwgZGF4X3BtZW0g dG8gY2hlY2sgd2l0aA0KPiA+IHJlZ2lvbi1sZXZlbCBiYWRibG9ja3MuDQo+ID4gDQo+ID4gVGhp cyBwYXRjaCBhdHRlbXB0cyB0byBrZWVwIGRldmljZV9kYXggc2VsZi1jb250YWluZWQuwqDCoEl0 IGFkZHMNCj4gPiBjaGVja19lcnJvcigpIHRvIGRheF9vcGVyYXRpb25zLCBhbmQgZGF4X2NoZWNr X2Vycm9yKCkgYXMgYSBzdHViDQo+ID4gd2l0aCAqZGV2X2RheCBhbmQgKmRldiBwb2ludGVycyB0 byBjb252ZXkgaXQgdG8gZGF4X3BtZW0uwqDCoEkgYW0NCj4gPiB3b25kZXJpbmcgaWYgdGhpcyBp cyB0aGUgcmlnaHQgZGlyZWN0aW9uLCBvciB3ZSBzaG91bGQgY2hhbmdlIHRoZQ0KPiA+IG1vZHVs YXJpdHkgdG8gbGV0IGRheF9wbWVtIGNhbGwgYWxsb2NfZGF4KCkgd2l0aCBpdHMgZGF4X3BtZW0g KG9yDQo+ID4gSSBjb21wbGV0ZWx5IG1pc3NlZCBzb21ldGhpbmcpLg0KPiANCj4gVGhlIHByb2Js ZW0gaXMgdGhhdCBkZXZpY2UtZGF4IGd1YXJhbnRlZXMgYSBnaXZlbiBmYXVsdCBncmFudWxhcml0 eS4NCj4gVG8gbWFrZSB0aGF0IGd1YXJhbnRlZSB3ZSBjYW4ndCBmYWxsYmFjayBmcm9tIDFHIG9y IDJNIG1hcHBpbmdzIGR1ZQ0KPiB0byBhbiBlcnJvci4gV2UgYWxzbyBjYW4ndCByZWFzb25hYmx5 IGdvIHRoZSBvdGhlciB3YXkgYW5kIGZhaWwNCj4gbWFwcGluZ3MgdGhhdCBjb250YWluIGEgYmFk YmxvY2sgYmVjYXVzZSB0aGF0IHdvdWxkIGNoYW5nZSB0aGUgYmxhc3QNCj4gcmFkaXVzIG9mIGEg bWVkaWEgZXJyb3IgdG8gdGhlIGZhdWx0IHNpemUuDQoNCkRvZXMgaXQgbWVhbiB3ZSBleHBlY3Qg dXNlcnMgdG8gaGF2ZSBDUFVzIHdpdGggTUNFIHJlY292ZXJ5IGZvciBEZXZpY2UNCkRBWD8gIENh biB3ZSBhZGQgYW4gYXR0cmlidXRlcyBsaWtlIGFsbG93IGVycm9yLWNoZWNrICYgZmFsbC1iYWNr Pw0KDQpUaGFua3MsDQotVG9zaGkKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KTGludXgtbnZkaW1tIG1haWxpbmcgbGlzdApMaW51eC1udmRpbW1AbGlzdHMu MDEub3JnCmh0dHBzOi8vbGlzdHMuMDEub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbnZkaW1t Cg==