From mboxrd@z Thu Jan 1 00:00:00 1970 From: Damien Le Moal Subject: Re: [PATCH V5 10/14] block: mq-deadline: Add zoned block device data Date: Mon, 2 Oct 2017 04:32:01 +0000 Message-ID: <1506918719.24488.3.camel@wdc.com> References: <20170925061454.5533-1-damien.lemoal@wdc.com> <20170925061454.5533-11-damien.lemoal@wdc.com> <1506375254.2641.26.camel@wdc.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1506375254.2641.26.camel@wdc.com> Content-Language: en-US Content-ID: Sender: linux-block-owner@vger.kernel.org To: "linux-scsi@vger.kernel.org" , "linux-block@vger.kernel.org" , Bart Van Assche , "martin.petersen@oracle.com" , "axboe@kernel.dk" Cc: "hch@lst.de" List-Id: linux-scsi@vger.kernel.org QmFydCwNCg0KT24gTW9uLCAyMDE3LTA5LTI1IGF0IDIxOjM0ICswMDAwLCBCYXJ0IFZhbiBBc3Nj aGUgd3JvdGU6DQo+IE9uIE1vbiwgMjAxNy0wOS0yNSBhdCAxNToxNCArMDkwMCwgRGFtaWVuIExl IE1vYWwgd3JvdGU6DQo+ID4gTW9kaWZ5IG1xLWRlYWxpbmUgaW5pdF9xdWV1ZSBhbmQgZXhpdF9x dWV1ZSBlbGV2YXRvciBtZXRob2RzIHRvIGhhbmRsZQ0KPiANCj4gICAgICAgICAgXl5eXl5eXl5e Xg0KPiAgICAgICAgICBtcS1kZWFkbGluZSA/DQo+IA0KPiA+ICtzdGF0aWMgaW50IGRlYWRsaW5l X2luaXRfem9uZXNfd2xvY2soc3RydWN0IHJlcXVlc3RfcXVldWUgKnEsDQo+ID4gKwkJCQkgICAg IHN0cnVjdCBkZWFkbGluZV9kYXRhICpkZCkNCj4gPiArew0KPiA+ICsJLyoNCj4gPiArCSAqIEZv ciByZWd1bGFyIGRyaXZlcyBvciBub24tY29uZm9ybWluZyB6b25lZCBibG9jayBkZXZpY2UsDQo+ ID4gKwkgKiBkbyBub3QgdXNlIHpvbmUgd3JpdGUgbG9ja2luZy4NCj4gPiArCSAqLw0KPiA+ICsJ aWYgKCFibGtfcXVldWVfbnJfem9uZXMocSkpDQo+ID4gKwkJcmV0dXJuIDA7DQo+ID4gKw0KPiA+ ICsJLyoNCj4gPiArCSAqIFRyZWF0IGhvc3QgYXdhcmUgZHJpdmVzIGFzIHJlZ3VsYXIgZGlza3Mu DQo+ID4gKwkgKi8NCj4gPiArCWlmIChibGtfcXVldWVfem9uZWRfbW9kZWwocSkgIT0gQkxLX1pP TkVEX0hNKQ0KPiA+ICsJCXJldHVybiAwOw0KPiA+ICsNCj4gPiArCWRkLT56b25lc193bG9jayA9 DQo+ID4ga3phbGxvY19ub2RlKEJJVFNfVE9fTE9OR1MoYmxrX3F1ZXVlX25yX3pvbmVzKHEpKQ0K PiA+ICsJCQkJICAgICAgICogc2l6ZW9mKHVuc2lnbmVkIGxvbmcpLA0KPiA+ICsJCQkJICAgICAg IEdGUF9LRVJORUwsIHEtPm5vZGUpOw0KPiANCj4gQSByZXF1ZXN0IHF1ZXVlIGlzIGNyZWF0ZWQg YmVmb3JlIGRpc2sgdmFsaWRhdGlvbiBvY2N1cnMgYW5kIGJlZm9yZSB0aGUNCj4gbnVtYmVyIG9m IHpvbmVzIGlzIGluaXRpYWxpemVkIChzZF9wcm9iZV9hc3luYygpKS4gSWYgYSBzY2hlZHVsZXIg aXMNCj4gYXNzaWduZWQgdG8gYSBaQkMgZHJpdmUgdGhyb3VnaCBhIHVkZXYgcnVsZSwgY2FuIGl0 IGhhcHBlbiB0aGF0DQo+IGRlYWRsaW5lX2luaXRfem9uZXNfd2xvY2soKSBpcyBjYWxsZWQgYmVm b3JlIHRoZSBudW1iZXIgb2Ygem9uZXMgaGFzIGJlZW4NCj4gaW5pdGlhbGl6ZWQ/DQoNClllcyBp bmRlZWQuIEkgYW0gYXdhcmUgb2YgdGhpcywgaGVuY2UgdGhlIGxhc3QgcGF0Y2ggb2YgdGhlIHNl cmllcyB3aGljaA0KZGlzYWJsZXMgc2V0dGluZyBhIGRlZmF1bHQgc2NoZWR1bGVyIGZvciBibGst bXEgZGV2aWNlcy4NCg0KVGhhdCBpcyBob3dldmVyIGEgbGl0dGxlIGV4dHJlbWUuIFNvIGZvciBW NiwgSSBhbSBsb29raW5nIGF0IGRpZmVycmluZyB0aGUNCmRlZmF1bHQgZWxldmF0b3Igc2V0dXAg YWZ0ZXIgZGV2aWNlIGluZm9ybWF0aW9uIGlzIGdhdGhlcmVkLiBOb3Qgc3VyZSB3aGVyZQ0KdGhl IHJpZ2h0IHBsYWNlIHRvIGRvIHNvIGlzIHRob3VnaC4gTG9va2luZy4NCg0KQmVzdCByZWdhcmRz Lg0KDQotLSANCkRhbWllbiBMZSBNb2FsDQpXZXN0ZXJuIERpZ2l0YWw=