From: "Kani, Toshi" Subject: Re: [PATCH 1/2] ext4, dax: update dax check to skip journal inode Date: Tue, 11 Sep 2018 18:11:39 +0000 Message-ID: <19388d015c54202ee3d1e8526677ccdf7d46cd02.camel@hpe.com> References: <20180911154246.6844-1-toshi.kani@hpe.com> <20180911154246.6844-2-toshi.kani@hpe.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "adilger.kernel@dilger.ca" , "linux-ext4@vger.kernel.org" , "jack@suse.cz" , "linux-nvdimm@lists.01.org" , "linux-kernel@vger.kernel.org" , "tytso@mit.edu" To: "dan.j.williams@intel.com" Return-path: In-Reply-To: Content-Language: en-US Content-ID: <4A8A9F59A15EEE4EB1D10A8094F9B84B@NAMPRD84.PROD.OUTLOOK.COM> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org T24gVHVlLCAyMDE4LTA5LTExIGF0IDEwOjU5IC0wNzAwLCBEYW4gV2lsbGlhbXMgd3JvdGU6DQo+ IE9uIFR1ZSwgU2VwIDExLCAyMDE4IGF0IDg6NDIgQU0sIFRvc2hpIEthbmkgPHRvc2hpLmthbmlA aHBlLmNvbT4gd3JvdGU6DQo+ID4gRXh0NCBtb3VudCBwYXRoIGNhbGxzIGV4dDRfaWdldCgpIHRv IG9idGFpbiB0aGUgam91cm5hbCBpbm9kZS4gIFRoaXMNCj4gPiBpbm9kZSBkb2VzIG5vdCBzdXBw b3J0IERBWCwgYW5kICdleHQ0X2RhX2FvcHMnIG5lZWRzIHRvIGJlIHNldC4gIEl0DQo+ID4gY3Vy cmVudGx5IHdvcmtzIGZvciB0aGUgREFYIG1vdW50IGNhc2UgYmVjYXVzZSBleHQ0X2lnZXQoKSBh bHdheXMgc2V0DQo+ID4gJ2V4dDRfZGFfYW9wcycgdG8gYW55IHJlZ3VsYXIgZmlsZXMuDQo+ID4g DQo+ID4gICBleHQ0X2ZpbGxfc3VwZXINCj4gPiAgICAgZXh0NF9sb2FkX2pvdXJuYWwNCj4gPiAg ICAgICBleHQ0X2dldF9qb3VybmFsX2lub2RlDQo+ID4gICAgICAgICBleHQ0X2lnZXQNCj4gPiAN Cj4gPiBJbiBwcmVwYXJhdGlvbiB0byBmaXggZXh0NF9pZ2V0KCkgdG8gc2V0ICdleHQ0X2RheF9h b3BzJyBmb3IgREFYIGZpbGVzLA0KPiA+IHVwZGF0ZSBleHQ0X3Nob3VsZF91c2VfZGF4KCkgdG8g cmV0dXJuIGZhbHNlIGZvciB0aGUgam91cm5hbCBpbm9kZS4NCj4gPiANCj4gPiBGaXhlczogNWYw NjYzYmI0YTY0ZjU4OGYwYTJkZDZkMWJlNjhkNDBmOWFmMDA4Ng0KPiANCj4gSnVzdCBhIG1pbm9y IGZvcm1hdCByZWNvbW1lbmRhdGlvbjoNCj4gDQo+IEZpeGVzOiA1ZjA2NjNiYjRhNjQgKCJleHQ0 LCBkYXg6IGludHJvZHVjZSBleHQ0X2RheF9hb3BzIikNCj4gQ2M6IDxzdGFibGVAdmdlci5rZXJu ZWwub3JnPg0KDQpXaWxsIGRvLg0KDQo+IA0KPiBUaGlzIGxvb2tzIGdvb2QgdG8gbWUuDQo+IA0K PiBSZXZpZXdlZC1ieTogRGFuIFdpbGxpYW1zIDxkYW4uai53aWxsaWFtc0BpbnRlbC5jb20+DQoN ClRoYW5rcyENCi1Ub3NoaQ0KDQo=