From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa1.hgst.iphmx.com ([68.232.141.245]:1362 "EHLO esa1.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752822AbdHVUVI (ORCPT ); Tue, 22 Aug 2017 16:21:08 -0400 From: Bart Van Assche To: "hch@infradead.org" , "linux-block@vger.kernel.org" , "axboe@fb.com" , "ming.lei@redhat.com" CC: "loberman@redhat.com" Subject: Re: [PATCH V2 08/20] blk-mq-sched: use q->queue_depth as hint for q->nr_requests Date: Tue, 22 Aug 2017 20:20:20 +0000 Message-ID: <1503433217.2508.17.camel@wdc.com> References: <20170805065705.12989-1-ming.lei@redhat.com> <20170805065705.12989-9-ming.lei@redhat.com> In-Reply-To: <20170805065705.12989-9-ming.lei@redhat.com> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org T24gU2F0LCAyMDE3LTA4LTA1IGF0IDE0OjU2ICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gU0NT SSBzZXRzIHEtPnF1ZXVlX2RlcHRoIGZyb20gc2hvc3QtPmNtZF9wZXJfbHVuLCBhbmQNCj4gcS0+ cXVldWVfZGVwdGggaXMgcGVyIHJlcXVlc3RfcXVldWUgYW5kIG1vcmUgcmVsYXRlZCB0bw0KPiBz Y2hlZHVsZXIgcXVldWUgY29tcGFyZWQgd2l0aCBodyBxdWV1ZSBkZXB0aCwgd2hpY2ggY2FuIGJl DQo+IHNoYXJlZCBieSBxdWV1ZXMsIHN1Y2ggYXMgVEFHX1NIQVJFRC4NCj4gDQo+IFRoaXMgcGF0 Y2ggdHJ5cyB0byB1c2UgcS0+cXVldWVfZGVwdGggYXMgaGludCBmb3IgY29tcHV0aW5nDQogICAg ICAgICAgICAgXl5eXg0KICAgICAgICAgICAgIHRyaWVzPw0KPiBxLT5ucl9yZXF1ZXN0cywgd2hp Y2ggc2hvdWxkIGJlIG1vcmUgZWZmZWN0aXZlIHRoYW4NCj4gY3VycmVudCB3YXkuDQoNClJldmll d2VkLWJ5OiBCYXJ0IFZhbiBBc3NjaGUgPGJhcnQudmFuYXNzY2hlQHdkYy5jb20+DQoNCg0K