Received: by 2002:ac0:a581:0:0:0:0:0 with SMTP id m1-v6csp557904imm; Wed, 4 Jul 2018 01:49:56 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfbmR+L/qUzZfOOIX761PCn+zdDKsXONBEsLKZPrxXtRvLqI9m/j5dUlX9wIuQXVj9L/kFf X-Received: by 2002:a17:902:8645:: with SMTP id y5-v6mr1218937plt.334.1530694196389; Wed, 04 Jul 2018 01:49:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530694196; cv=none; d=google.com; s=arc-20160816; b=WwE7DBlXIDU5kXRgITiNWSsG5vQ48bAr4mjmxAOhdgrfhcGpT+nb+spO4yvP7tkJec Whdr/e+8ht0I9k9nr08fDHo01C6e5nPih7yfpKyZdO7a1aX7zJZKEOtftnVeRl9tKfgj dyvUcWmsFnQ9PjI3RIL4U544cD79pPzIJNLfk95PlbroDdAewuFWolbGkBFycEiQ8BCY UV3dzQSCb1HKfcVsgdOfr6XkLGz8qlSO8pSL65WHzD1EppvGKp5QpUaA/cOMCJqNyyPO eDpXosBLcTw0amcxnJNlSD/n71zkw+dsYuF6ne1iiQ+Ji+7LLvlXLaN46/VN/BD7iqz/ tUiQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-transfer-encoding:content-disposition:mime-version :references:message-id:subject:cc:to:from:date :arc-authentication-results; bh=TeIrdbznkwHdOjtT08amATetmzmuo95IfB9uJLihMls=; b=hdgV4YzTbFCY2XN8doRRv/Pih8QsTWpOHdls72VXRbk5loyGEg3gJK8t0FIieR0Vpm PmQbciHEj38mRU/6K1ya39mEVs5OPQk4UyLA39FkZN0v42w68EQHyzNKpeotG0YQgrZa 2GSDFbY1y+zWgiPGhsj2Li4lcQSmoSeiqirwZDYhXd43d1gq5porYbo3SrqduVPdRL7v U7JjzqP2xM8rlk+oDzbckQuj1x7BnGyo6dpCSk78V4FvLDo+BhvC5pQ8aC5NbeJksx5K /6cl6aYpy+kg+Cf507rYv1ASQfWNqVFP4CMbPUaP7rsAWtieMVCsizZ8JgkYStBSaBKS oJig== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w6-v6si2854560pgb.61.2018.07.04.01.49.41; Wed, 04 Jul 2018 01:49:56 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934355AbeGDIsS (ORCPT + 99 others); Wed, 4 Jul 2018 04:48:18 -0400 Received: from mx2.suse.de ([195.135.220.15]:37504 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S932439AbeGDIsQ (ORCPT ); Wed, 4 Jul 2018 04:48:16 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 81329AFF8; Wed, 4 Jul 2018 08:48:14 +0000 (UTC) Date: Wed, 4 Jul 2018 10:48:12 +0200 From: Johannes Thumshirn To: John Garry Cc: Bart Van Assche , "martin.petersen@oracle.com" , "hch@lst.de" , "linux-kernel@vger.kernel.org" , "hare@suse.de" , "tom.leiming@gmail.com" , "linux-scsi@vger.kernel.org" , chenxiang , Linuxarm Subject: Re: [RFC] scsi: switch to scsi-mq by default Message-ID: <20180704084812.jfeqju3sqtkuwnhu@linux-x5ow.site> References: <20180703065413.6098-1-jthumshirn@suse.de> <7ab21471b799d2a60ccfd8579b2548f58915568a.camel@wdc.com> <282521f4-762c-86a5-5ac8-f8cc33b050cc@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <282521f4-762c-86a5-5ac8-f8cc33b050cc@huawei.com> User-Agent: NeoMutt/20170912 (1.9.0) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 04, 2018 at 09:18:23AM +0100, John Garry wrote: > We were seeing performance drops previously for hisi_sas when originally > enabled by default, but results on 4.18 seem almost identical with and > without MQ default. > > FWIW, > > Acked-by: John Garry Thanks for letting me know. -- Johannes Thumshirn Storage jthumshirn@suse.de +49 911 74053 689 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N?rnberg GF: Felix Imend?rffer, Jane Smithard, Graham Norton HRB 21284 (AG N?rnberg) Key fingerprint = EC38 9CAB C2C4 F25D 8600 D0D0 0393 969D 2D76 0850