From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id E18207CC5 for ; Fri, 1 Apr 2016 14:17:58 -0500 (CDT) Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by relay3.corp.sgi.com (Postfix) with ESMTP id 69023AC004 for ; Fri, 1 Apr 2016 12:17:55 -0700 (PDT) Received: from mga14.intel.com ([192.55.52.115]) by cuda.sgi.com with ESMTP id aB2CpdyACCcHzGvI for ; Fri, 01 Apr 2016 12:17:54 -0700 (PDT) From: "Verma, Vishal L" Subject: Re: [PATCH 4/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors Date: Fri, 1 Apr 2016 19:17:52 +0000 Message-ID: <1459538265.23200.8.camel@intel.com> References: <1458861450-17705-1-git-send-email-vishal.l.verma@intel.com> <1458861450-17705-5-git-send-email-vishal.l.verma@intel.com> <1458939796.5501.8.camel@intel.com> <1459195288.15523.3.camel@intel.com> <1459277829.6412.3.camel@intel.com> <20160330074926.GC12776@quack.suse.cz> In-Reply-To: <20160330074926.GC12776@quack.suse.cz> Content-Language: en-US Content-ID: MIME-Version: 1.0 List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: "jack@suse.cz" Cc: "axboe@fb.com" , "linux-nvdimm@lists.01.org" , "xfs@oss.sgi.com" , "linux-block@vger.kernel.org" , "linux-mm@kvack.org" , "viro@zeniv.linux.org.uk" , "ross.zwisler@linux.intel.com" , "linux-fsdevel@vger.kernel.org" , "Williams, Dan J" , "linux-ext4@vger.kernel.org" , "akpm@linux-foundation.org" , "Wilcox, Matthew R" T24gV2VkLCAyMDE2LTAzLTMwIGF0IDA5OjQ5ICswMjAwLCBKYW4gS2FyYSB3cm90ZToNCj4gT24g VHVlIDI5LTAzLTE2IDE4OjU3OjE2LCBWZXJtYSwgVmlzaGFsIEwgd3JvdGU6DQo+ID4gDQo+ID4g T24gTW9uLCAyMDE2LTAzLTI4IGF0IDE2OjM0IC0wNzAwLCBEYW4gV2lsbGlhbXMgd3JvdGU6DQo+ ID4gDQo+ID4gPD4NCj4gPiANCj4gPiA+IA0KPiA+ID4gU2VlbXMga2luZCBvZiBzYWQgdG8gZmFp bCB0aGUgZmF1bHQgZHVlIHRvIGEgYmFkIGJsb2NrIHdoZW4gd2UNCj4gPiA+IHdlcmUNCj4gPiA+ IGdvaW5nIHRvIHplcm8gaXQgYW55d2F5LCByaWdodD/CoMKgSSdtIG5vdCBzZWVpbmcgYSBjb21w ZWxsaW5nDQo+ID4gPiByZWFzb24gdG8NCj4gPiA+IGtlZXAgYW55IHplcm9pbmcgaW4gZnMvZGF4 LmMuDQo+ID4gQWdyZWVkIC0gYnV0IGhvdyBkbyB3ZSBkbyB0aGlzPyBjbGVhcl9wbWVtIG5lZWRz IHRvIGJlIGFibGUgdG8gY2xlYXINCj4gPiBhbg0KPiA+IGFyYml0cmFyeSBudW1iZXIgb2YgYnl0 ZXMsIGJ1dCB0byBnbyB0aHJvdWdoIHRoZSBkcml2ZXIsIHdlJ2QgbmVlZA0KPiA+IHRvDQo+ID4g c2VuZCBkb3duIGEgYmlvPyBJZiBvbmx5IHRoZSBkcml2ZXIgaGFkIGFuIHJ3X2J5dGVzIGxpa2Ug aW50ZXJmYWNlDQo+ID4gdGhhdA0KPiA+IGNvdWxkIGJlIHVzZWQgYnkgYW55b25lLi4uIDopDQo+ IEFjdHVhbGx5LCBteSBwYXRjaGVzIGZvciBwYWdlIGZhdWx0IGxvY2tpbmcgcmVtb3ZlIHplcm9p bmcgZnJvbQ0KPiBkYXhfaW5zZXJ0X21hcHBpbmcoKSBhbmQgX19kYXhfcG1kX2ZhdWx0KCkgLSB0 aGUgemVyb2luZyBub3cgaGFwcGVucw0KPiBmcm9tDQo+IHRoZSBmaWxlc3lzdGVtIG9ubHkgYW5k IHRoZSB6ZXJvaW5nIGluIHRob3NlIHR3byBmdW5jdGlvbnMgaXMganVzdCBhDQo+IGRlYWQNCj4g Y29kZS4uLg0KDQpUaGF0IHNob3VsZCBtYWtlIHRoaW5ncyBlYXNpZXIhIERvIHlvdSBoYXZlIGEg dHJlZSBJIGNvdWxkIG1lcmdlIGluIHRvDQpnZXQgdGhpcz8gKFdJUCBpcyBvayBhcyB3ZSBrbm93 IHRoYXQgbXkgc2VyaWVzIHdpbGwgZGVwZW5kIG9uIHlvdXJzLi4pDQpvciwgaWYgeW91IGNhbiBk aXN0aWxsIG91dCB0aGF0IHBhdGNoIG9uIGEgNC42LXJjMSBiYXNlLCBJIGNvdWxkIGNhcnJ5DQpp dCBpbiBteSBzZXJpZXMgdG9vICh5b3VyIHYyJ3MgMy8xMCBkb2Vzbid0IGFwcGx5IG9uIDQuNi1y YzEuLikNCg0KVGhhbmtzLA0KCS1WaXNoYWwKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KeGZzIG1haWxpbmcgbGlzdAp4ZnNAb3NzLnNnaS5jb20KaHR0cDov L29zcy5zZ2kuY29tL21haWxtYW4vbGlzdGluZm8veGZzCg==