From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: Re: [PATCH] blk-mq: Fix several SCSI request queue lockups Date: Tue, 5 Dec 2017 00:29:59 +0000 Message-ID: <1512433798.2795.45.camel@wdc.com> References: <20171204173032.16330-1-bart.vanassche@wdc.com> <20171204224200.GA6888@ming.t460p> <1512427697.2795.14.camel@wdc.com> <20171204230151.GD6888@ming.t460p> <1512430346.2795.34.camel@wdc.com> <20171205002040.GA8365@ming.t460p> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20171205002040.GA8365@ming.t460p> Content-Language: en-US Content-ID: Sender: linux-block-owner@vger.kernel.org To: "ming.lei@redhat.com" Cc: "jthumshirn@suse.de" , "linux-block@vger.kernel.org" , "hch@lst.de" , "martin.petersen@oracle.com" , "axboe@kernel.dk" , "linux-scsi@vger.kernel.org" , "hare@suse.com" , "jejb@linux.vnet.ibm.com" List-Id: linux-scsi@vger.kernel.org T24gVHVlLCAyMDE3LTEyLTA1IGF0IDA4OjIwICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gQWxz byBpdCBpcyBhIGJpdCBvZGQgdG8gc2VlIHJlcXVlc3QgaW4gaGN0eC0+ZGlzcGF0Y2ggbm93LCBh bmQgaXQgY2FuIG9ubHkNCj4gaGFwcGVuIG5vdyB3aGVuIHNjc2lfdGFyZ2V0X3F1ZXVlX3JlYWR5 KCkgcmV0dXJucyBmYWxzZSwgc28gSSBndWVzcyB5b3UgYXBwbHkNCj4gc29tZSBjaGFuZ2Ugb24g dGFyZ2V0LT5jYW5fcXVldWUoc3VjaCBhcyBzZXR0aW5nIGl0IGFzIDEgaW4gc3JwL2liIGNvZGUN Cj4gbWFudWFsbHkpPw0KDQpZZXMsIGJ1dCB0aGF0IGhhZCBhbHJlYWR5IGJlZW4gbWVudGlvbmVk LiBGcm9tIHRoZSBlLW1haWwgYXQgdGhlIHN0YXJ0IG9mDQp0aGlzIGUtbWFpbCB0aHJlYWQ6ICJD aGFuZ2UgdGhlIFNSUCBpbml0aWF0b3Igc3VjaCB0aGF0IFNDU0kgdGFyZ2V0IHF1ZXVlDQpkZXB0 aCBpcyBsaW1pdGVkIHRvIDEuIiBUaGUgY2hhbmdlcyBJIG1hZGUgaW4gdGhlIFNSUCBpbml0aWF0 b3IgYXJlIHRoZSBzYW1lDQphcyB0aG9zZSBkZXNjcmliZWQgaW4gdGhlIGZvbGxvd2luZyBtZXNz YWdlIGZyb20gYWJvdXQgb25lIG1vbnRoIGFnbzoNCmh0dHBzOi8vd3d3LnNwaW5pY3MubmV0L2xp c3RzL2xpbnV4LXNjc2kvbXNnMTE0NzIwLmh0bWwuDQoNCkJhcnQu