From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Verma, Vishal L" Subject: Re: [PATCH 4/5] dax: use sb_issue_zerout instead of calling dax_clear_sectors Date: Fri, 25 Mar 2016 21:01:15 +0000 Message-ID: <1458939672.5501.6.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> <20160325104418.GA10525@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "linux-block@vger.kernel.org" , "xfs@oss.sgi.com" , "linux-nvdimm@ml01.01.org" , "linux-mm@kvack.org" , "viro@zeniv.linux.org.uk" , "Williams, Dan J" , "axboe@fb.com" , "akpm@linux-foundation.org" , "linux-fsdevel@vger.kernel.org" , "ross.zwisler@linux.intel.com" , "linux-ext4@vger.kernel.org" , "Wilcox, Matthew R" , "david@fromorbit.com" , "jack@suse.cz" To: "hch@infradead.org" Return-path: Received: from mga14.intel.com ([192.55.52.115]:64169 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753855AbcCYVBR (ORCPT ); Fri, 25 Mar 2016 17:01:17 -0400 In-Reply-To: <20160325104418.GA10525@infradead.org> Content-Language: en-US Content-ID: Sender: linux-ext4-owner@vger.kernel.org List-ID: T24gRnJpLCAyMDE2LTAzLTI1IGF0IDAzOjQ0IC0wNzAwLCBDaHJpc3RvcGggSGVsbHdpZyB3cm90 ZToNCj4gT24gVGh1LCBNYXIgMjQsIDIwMTYgYXQgMDU6MTc6MjlQTSAtMDYwMCwgVmlzaGFsIFZl cm1hIHdyb3RlOg0KPiA+IA0KPiA+IEBAIC03MiwxNiArNzIsNyBAQCB4ZnNfemVyb19leHRlbnQo DQo+ID4gwqAJc3RydWN0IHhmc19tb3VudCAqbXAgPSBpcC0+aV9tb3VudDsNCj4gPiDCoAl4ZnNf ZGFkZHJfdAlzZWN0b3IgPSB4ZnNfZnNiX3RvX2RiKGlwLCBzdGFydF9mc2IpOw0KPiA+IMKgCXNl Y3Rvcl90CWJsb2NrID0gWEZTX0JCX1RPX0ZTQlQobXAsIHNlY3Rvcik7DQo+ID4gLQlzc2l6ZV90 CQlzaXplID0gWEZTX0ZTQl9UT19CKG1wLCBjb3VudF9mc2IpOw0KPiA+IMKgDQo+ID4gLQlpZiAo SVNfREFYKFZGU19JKGlwKSkpDQo+ID4gLQkJcmV0dXJuDQo+ID4gZGF4X2NsZWFyX3NlY3RvcnMo eGZzX2ZpbmRfYmRldl9mb3JfaW5vZGUoVkZTX0koaXApKSwNCj4gPiAtCQkJCXNlY3Rvciwgc2l6 ZSk7DQo+ID4gLQ0KPiA+IC0JLyoNCj4gPiAtCcKgKiBsZXQgdGhlIGJsb2NrIGxheWVyIGRlY2lk ZSBvbiB0aGUgZmFzdGVzdCBtZXRob2Qgb2YNCj4gPiAtCcKgKiBpbXBsZW1lbnRpbmcgdGhlIHpl cm9pbmcuDQo+ID4gLQnCoCovDQo+ID4gwqAJcmV0dXJuIHNiX2lzc3VlX3plcm9vdXQobXAtPm1f c3VwZXIsIGJsb2NrLCBjb3VudF9mc2IsDQo+ID4gR0ZQX05PRlMpOw0KPiBXaGlsZSBub3QgbmV3 OiB1c2luZyBzYl9pc3N1ZV96ZXJvb3V0IGluIFhGUyBpcyB3cm9uZyBhcyBpdCBkb2Vzbid0DQo+ IGFjY291bnQgZm9yIHRoZSBSVCBkZXZpY2UuwqDCoFdlIG5lZWQgdGhlIHhmc19maW5kX2JkZXZf Zm9yX2lub2RlIGFuZA0KPiBjYWxsIGJsa2Rldl9pc3N1ZV96ZXJvb3V0IGRpcmVjdGx5IHdpdGgg dGhlIGJkZXYgaXQgcmV0dXJuZWQuDQoNCk9rLCBJJ2xsIGZpeCBhbmQgc2VuZCBhIHYyLiBUaGFu a3MhDQo+IA==