From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bart Van Assche To: "snitzer@redhat.com" CC: "linux-block@vger.kernel.org" , "hch@infradead.org" , "martin.petersen@oracle.com" , "ming.lei@redhat.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: Sun, 28 Jan 2018 17:03:49 +0000 Message-ID: <1517159028.3141.17.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> <20180128002356.GA25933@redhat.com> In-Reply-To: <20180128002356.GA25933@redhat.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 List-ID: T24gU2F0LCAyMDE4LTAxLTI3IGF0IDE5OjIzIC0wNTAwLCBNaWtlIFNuaXR6ZXIgd3JvdGU6DQo+ IE9uIFNhdCwgSmFuIDI3IDIwMTggYXQgIDU6MTJwbSAtMDUwMCwNCj4gQmFydCBWYW4gQXNzY2hl IDxCYXJ0LlZhbkFzc2NoZUB3ZGMuY29tPiB3cm90ZToNCj4gPiAtIFRoZSBwYXRjaCBhdCB0aGUg c3RhcnQgb2YgdGhpcyB0aHJlYWQgaW50cm9kdWNlcyBhIHJlZ3Jlc3Npb24gaW4gdGhlDQo+ID4g ICBTQ1NJIGNvcmUsIG5hbWVseSBhIHF1ZXVlIHN0YWxsIGlmIGEgcmVxdWVzdCBjb21wbGV0aW9u IG9jY3VycyBjb25jdXJyZW50bHkNCj4gPiAgIHdpdGggdGhlIG5ld2x5IGFkZGVkIEJMS19NUV9T X1NDSEVEX1JFU1RBUlQgdGVzdCBpbiB0aGUgYmxrLW1xIGNvcmUuDQo+IA0KPiBBbmQgd2h5IGlz IHRoaXMgc3VwcG9zZWQgcmFjZSB1bmlxdWUgdG8gU0NTSSBjb3JlPyAgDQoNClRoYXQgcmFjZSBp cyBub3QgdW5pcXVlIHRvIHRoZSBTQ1NJIGNvcmUuIEl0IGlzIHBvc3NpYmxlIHRoYXQgdGhlIHBh dGNoIGF0DQp0aGUgc3RhcnQgb2YgdGhpcyB0aHJlYWQgaW50cm9kdWNlcyB0aGUgc2FtZSByYWNl IGluIG90aGVyIGJsb2NrIGRyaXZlcnMNCmJ1dCBJIGhhdmUgbm90IHlldCB0cmllZCB0byB2ZXJp ZnkgdGhhdC4NCg0KPiBGYWN0IGlzIE1pbmcgZHV0aWZ1bGx5IGltcGxlbWVudGVkIHdoYXQgSmVu cyBzdWdnZXN0ZWQuDQoNClRoYXQncyBhIG1pc2xlYWRpbmcgc3RhdGVtZW50LiBKZW5zIHByb3Bv c2VkIHRvIGludHJvZHVjZSBhIG5ldyBzdGF0dXMgY29kZQ0KKHdoaWNoIGhlIGNhbGxlZCAiTk9f REVWX1JFU09VUkNFIikgYnV0IGRpZCBub3Qgc3BlY2lmeSBhbnkgb2YgdGhlIG90aGVyDQphc3Bl Y3RzIG9mIE1pbmcncyBwYXRjaC4gSmVucyBkZWZpbml0ZWx5IGRpZCBub3QgYXNrIHRvIGludHJv ZHVjZSBuZXcgcmFjZQ0KY29uZGl0aW9ucy4gU2VlIGFsc28gaHR0cHM6Ly93d3cuc3Bpbmljcy5u ZXQvbGlzdHMva2VybmVsL21zZzI3MDMxNTQuaHRtbA0KDQpCYXJ0Lg==