From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa6.hgst.iphmx.com ([216.71.154.45]:12316 "EHLO esa6.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751001AbdJCUco (ORCPT ); Tue, 3 Oct 2017 16:32:44 -0400 From: Bart Van Assche To: "mcgrof@kernel.org" CC: "boris.ostrovsky@oracle.com" , "ONeukum@suse.com" , "linux-block@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "nborisov@suse.com" , "oleg.b.antonyan@gmail.com" , "linux-pm@vger.kernel.org" , "linux-xfs@vger.kernel.org" , "pavel@ucw.cz" , "darrick.wong@oracle.com" , "viro@zeniv.linux.org.uk" , "ming.lei@redhat.com" , "rjw@rjwysocki.net" , "jgross@suse.com" , "oleksandr@natalenko.name" , "todd.e.brandt@linux.intel.com" , "martin.petersen@oracle.com" , "linux-fsdevel@vger.kernel.org" , "jikos@kernel.org" , "len.brown@intel.com" , "tytso@mit.edu" , "jack@suse.cz" Subject: Re: [RFC 2/5] fs: freeze on suspend and thaw on resume Date: Tue, 3 Oct 2017 20:32:39 +0000 Message-ID: <1507062758.2567.22.camel@wdc.com> References: <20171003185313.1017-1-mcgrof@kernel.org> <20171003185313.1017-3-mcgrof@kernel.org> <1507060941.2567.6.camel@wdc.com> <20171003202335.GF2294@wotan.suse.de> In-Reply-To: <20171003202335.GF2294@wotan.suse.de> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: <7893554CB41F9846846273F6834A9827@namprd04.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-fsdevel-owner@vger.kernel.org List-ID: T24gVHVlLCAyMDE3LTEwLTAzIGF0IDIyOjIzICswMjAwLCBMdWlzIFIuIFJvZHJpZ3VleiB3cm90 ZToNCj4gT24gVHVlLCBPY3QgMDMsIDIwMTcgYXQgMDg6MDI6MjJQTSArMDAwMCwgQmFydCBWYW4g QXNzY2hlIHdyb3RlOg0KPiA+IE9uIFR1ZSwgMjAxNy0xMC0wMyBhdCAxMTo1MyAtMDcwMCwgTHVp cyBSLiBSb2RyaWd1ZXogd3JvdGU6DQo+ID4gPiArc3RhdGljIGJvb2wgc3VwZXJfYWxsb3dzX2Zy ZWV6ZShzdHJ1Y3Qgc3VwZXJfYmxvY2sgKnNiKQ0KPiA+ID4gK3sNCj4gPiA+ICsJcmV0dXJuICEh KHNiLT5zX3R5cGUtPmZzX2ZsYWdzICYgRlNfRlJFRVpFX09OX1NVU1BFTkQpOw0KPiA+ID4gK30N Cj4gPiANCj4gPiBBIG1pbm9yIGNvbW1lbnQ6IGlmICIhISIgd291bGQgYmUgbGVmdCBvdXQgdGhl IGNvbXBpbGVyIHdpbGwgcGVyZm9ybSB0aGUNCj4gPiBjb252ZXJzaW9uIGZyb20gaW50IHRvIGJv b2wgaW1wbGljaXRseQ0KPiANCj4gRm9yIGFsbCBjb21waWxlcnM/DQoNCkxldCdzIGhhdmUgYSBs b29rIGF0IHRoZSBvdXRwdXQgb2YgdGhlIGZvbGxvd2luZyBjb21tYW5kczoNCg0KJCBQQUdFUj0g Z2l0IGdyZXAgJ3R5cGVkZWYuKltbOmJsYW5rOl1dYm9vbDsnIGluY2x1ZGUNCmluY2x1ZGUvbGlu dXgvdHlwZXMuaDp0eXBlZGVmIF9Cb29sICAgICAgICAgICAgICAgICAgICAgYm9vbDsNCiQgUEFH RVI9IGdpdCBncmVwIHN0ZD0gTWFrZWZpbGUNCk1ha2VmaWxlOiAgICAgICAgICAgICAgIC1mb21p dC1mcmFtZS1wb2ludGVyIC1zdGQ9Z251ODkgJChIT1NUX0xGU19DRkxBR1MpDQpNYWtlZmlsZTog ICAgICAgICAgICAgICAgICAtc3RkPWdudTg5ICQoY2FsbCBjYy1vcHRpb24sLWZuby1QSUUpDQoN CkZyb20gaHR0cHM6Ly9nY2MuZ251Lm9yZy9vbmxpbmVkb2NzL2djYy03LjIuMC9nY2MvQy1EaWFs ZWN0LU9wdGlvbnMuaHRtbCNDLURpYWxlY3QtT3B0aW9uczoNCuKAmGdudTg54oCZDQpHTlUgZGlh bGVjdCBvZiBJU08gQzkwIChpbmNsdWRpbmcgc29tZSBDOTkgZmVhdHVyZXMpLg0KDQpJIHRoaW5r IHRoaXMgbWVhbnMgdGhhdCB0aGUgTGludXgga2VybmVsIHRyZWUgY2FuIG9ubHkgYmUgY29tcGls ZWQgY29ycmVjdGx5DQpieSBjb21waWxlcnMgdGhhdCBzdXBwb3J0IHRoZSBDMTEgdHlwZSBfQm9v bC4NCg0KPiA+IEFueXdheSwgSSBhZ3JlZSB3aXRoIHRoZSBhcHByb2FjaCBvZiB0aGlzIHBhdGNo IGFuZCBJIHRoaW5rDQo+ID4gdGhhdCBmcmVlemluZyBmaWxlc3lzdGVtcyBiZWZvcmUgcHJvY2Vz c2VzIGFyZSBmcm96ZW4gd291bGQgYmUgYSBiaWcgc3RlcA0KPiA+IGZvcndhcmQuDQo+IA0KPiBH cmVhdCEgQnV0IHBsZWFzZSBub3RlLCB0aGUgY3VycmVudCBpbXBsZW1lbnRhdGlvbiBjYWxscyBm c19zdXNwZW5kX2ZyZWV6ZSgpDQo+ICphZnRlciogdHJ5X3RvX2ZyZWV6ZV90YXNrcygpLCBpZTog dGhpcyBpbXBsZW1lbnRhdGlvbiBmcmVlemVzIHVzZXJzcGFjZSBhbmQNCj4gb25seSBhZnRlciB0 aGVuIGZpbGVzeXN0ZW1zLg0KDQpXaGF0IHdpbGwgdGhlIGltcGFjdCBiZSBvZiB0aGF0IGNob2lj ZSBvbiBmaWxlc3lzdGVtcyBpbXBsZW1lbnRlZCBpbiB1c2Vyc3BhY2U/DQoNClRoYW5rcywNCg0K QmFydC4=