From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bart Van Assche To: "ming.lei@redhat.com" CC: "linux-block@vger.kernel.org" , "hch@infradead.org" , "snitzer@redhat.com" , "martin.petersen@oracle.com" , "axboe@kernel.dk" , "linux-scsi@vger.kernel.org" , "jejb@linux.vnet.ibm.com" , "loberman@redhat.com" , "dm-devel@redhat.com" Subject: Re: [PATCH V3] blk-mq: introduce BLK_STS_DEV_RESOURCE Date: Tue, 30 Jan 2018 01:11:22 +0000 Message-ID: <1517274681.2687.68.camel@wdc.com> References: <20180123161613.14214-1-ming.lei@redhat.com> <1516724659.3339.7.camel@sandisk.com> <20180123163717.GE13277@ming.t460p> <1516726653.3339.20.camel@wdc.com> <20180124033109.GA15945@ming.t460p> <20180127190920.GA24759@redhat.com> <1517091161.3055.7.camel@wdc.com> <20180127234151.GA21710@ming.t460p> <1517244510.2687.10.camel@wdc.com> <20180130010701.GC17176@ming.t460p> In-Reply-To: <20180130010701.GC17176@ming.t460p> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 List-ID: T24gVHVlLCAyMDE4LTAxLTMwIGF0IDA5OjA3ICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gT24g TW9uLCBKYW4gMjksIDIwMTggYXQgMDQ6NDg6MzFQTSArMDAwMCwgQmFydCBWYW4gQXNzY2hlIHdy b3RlOg0KPiA+IC0gSXQgaXMgZWFzeSB0byBmaXggdGhpcyByYWNlIGluc2lkZSB0aGUgYmxvY2sg bGF5ZXIsIG5hbWVseSBieSB1c2luZw0KPiA+ICAgY2FsbF9yY3UoKSBpbnNpZGUgdGhlIGJsa19t cV9kZWxheV9ydW5faHdfcXVldWUoKSBpbXBsZW1lbnRhdGlvbiB0bw0KPiA+ICAgcG9zdHBvbmUg dGhlIHF1ZXVlIHJlcnVubmluZyB1bnRpbCBhZnRlciB0aGUgcmVxdWVzdCBoYXMgYmVlbiBhZGRl ZCBiYWNrIHRvDQo+ID4gICB0aGUgZGlzcGF0Y2ggbGlzdC4NCj4gDQo+IEl0IGlzIGp1c3QgZWFz eSB0byBzYXksIGNhbiB5b3UgY29vayBhIHBhdGNoIGFuZCBmaXggYWxsIGRyaXZlcnMgZmlyc3Q/ DQoNClBsZWFzZSByZXJlYWQgd2hhdCBJIHdyb3RlLiBJIHByb3Bvc2VkIHRvIGNoYW5nZSB0aGUg YmxrX21xX2RlbGF5X3J1bl9od19xdWV1ZSgpDQpJTVBMRU1FTlRBVElPTiBzdWNoIHRoYXQgdGhl IGNhbGxlcnMgZG8gbm90IGhhdmUgdG8gYmUgbW9kaWZpZWQuDQoNCj4gWyAuLi4gXSBMYXRlciwg eW91IGFkbWl0dGVkIHlvdSB1bmRlcnN0b29kIHRoZSBwYXRjaCB3cm9uZy4gWyAuLi4gXQ0KDQpU aGF0J3Mgbm9uc2Vuc2UuIEkgbmV2ZXIgd3JvdGUgdGhhdC4NCg0KQmFydC4=