From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa5.hgst.iphmx.com ([216.71.153.144]:32835 "EHLO esa5.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932251AbdHWQMy (ORCPT ); Wed, 23 Aug 2017 12:12:54 -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 00/20] blk-mq-sched: improve SCSI-MQ performance Date: Wed, 23 Aug 2017 16:12:06 +0000 Message-ID: <1503504725.2484.7.camel@wdc.com> References: <20170805065705.12989-1-ming.lei@redhat.com> In-Reply-To: <20170805065705.12989-1-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 T24gU2F0LCAyMDE3LTA4LTA1IGF0IDE0OjU2ICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gSW4g UmVkIEhhdCBpbnRlcm5hbCBzdG9yYWdlIHRlc3Qgd3J0LiBibGstbXEgc2NoZWR1bGVyLCB3ZQ0K PiBmb3VuZCB0aGF0IEkvTyBwZXJmb3JtYW5jZSBpcyBtdWNoIGJhZCB3aXRoIG1xLWRlYWRsaW5l LCBlc3BlY2lhbGx5DQo+IGFib3V0IHNlcXVlbnRpYWwgSS9PIG9uIHNvbWUgbXVsdGktcXVldWUg U0NTSSBkZXZjaWVzKGxwZmMsIHFsYTJ4eHgsDQo+IFNSUC4uLikNCg0KSGVsbG8gTWluZyBhbmQg SmVucywNCg0KVGhlcmUgbWF5IG5vdCBiZSBlbm91Z2ggdGltZSBsZWZ0IHRvIHJlYWNoIGFncmVl bWVudCBhYm91dCB0aGUgd2hvbGUgcGF0Y2gNCnNlcmllcyBiZWZvcmUgdGhlIGtlcm5lbCB2NC4x NCBtZXJnZSB3aW5kb3cgb3BlbnMuIEhvdyBhYm91dCBmb2N1c2luZyBvbg0KcGF0Y2hlcyAxLi44 IG9mIHRoaXMgc2VyaWVzIGZvciBrZXJuZWwgdjQuMTQgYW5kIHJldmlzaXRpbmcgdGhlIHJlc3Qg b2YgdGhpcw0KcGF0Y2ggc2VyaWVzIGxhdGVyPw0KDQpUaGFua3MsDQoNCkJhcnQu