From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f195.google.com ([209.85.223.195]:37573 "EHLO mail-io0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934525AbeGCTdK (ORCPT ); Tue, 3 Jul 2018 15:33:10 -0400 Received: by mail-io0-f195.google.com with SMTP id z19-v6so2770851ioh.4 for ; Tue, 03 Jul 2018 12:33:09 -0700 (PDT) Subject: Re: [PATCH 11/14] rq-qos: introduce dio_bio callback To: Randy Dunlap , Josef Bacik , linux-kernel@vger.kernel.org, akpm@linux-foundation.org, hannes@cmpxchg.org, tj@kernel.org, linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org, kernel-team@fb.com Cc: Josef Bacik References: <20180703151503.2549-1-josef@toxicpanda.com> <20180703151503.2549-12-josef@toxicpanda.com> From: Jens Axboe Message-ID: Date: Tue, 3 Jul 2018 13:33:07 -0600 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On 7/3/18 1:29 PM, Randy Dunlap wrote: > On 07/03/2018 08:15 AM, Josef Bacik wrote: >> From: Josef Bacik >> >> wbt cares only about request completion time, but controllers may need > > Please spell out wt^Hbt. > whatever it is. It's blk-wbt, so wbt is fine, I think it should be pretty clear from the context of what is being changed. -- Jens Axboe