From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jens Axboe Subject: Re: [PATCH, RFC] scsi: use host wide tags by default Date: Fri, 17 Apr 2015 15:43:35 -0600 Message-ID: <55317E87.2060404@kernel.dk> References: <1429301471-5666-1-git-send-email-hch@lst.de> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-pd0-f171.google.com ([209.85.192.171]:34743 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932074AbbDQVni (ORCPT ); Fri, 17 Apr 2015 17:43:38 -0400 Received: by pdbqa5 with SMTP id qa5so140220341pdb.1 for ; Fri, 17 Apr 2015 14:43:38 -0700 (PDT) In-Reply-To: <1429301471-5666-1-git-send-email-hch@lst.de> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Christoph Hellwig , linux-scsi@vger.kernel.org On 04/17/2015 02:11 PM, Christoph Hellwig wrote: > This patch changes the !blk-mq path to the same defaults as the blk-mq > I/O path by always enabling block tagging, and always using host wide > tags. We've had blk-mq available for a few releases so bugs with > this mode should have been ironed out, and this ensures we get better > coverage of over tagging setup over different configs. Ack! This is great, and makes my life easier... -- Jens Axboe