From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 665C9C433DF for ; Fri, 19 Jun 2020 20:49:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 431442100A for ; Fri, 19 Jun 2020 20:49:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=kernel-dk.20150623.gappssmtp.com header.i=@kernel-dk.20150623.gappssmtp.com header.b="xVzTl56i" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390736AbgFSUtd (ORCPT ); Fri, 19 Jun 2020 16:49:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390677AbgFSUtb (ORCPT ); Fri, 19 Jun 2020 16:49:31 -0400 Received: from mail-pj1-x1041.google.com (mail-pj1-x1041.google.com [IPv6:2607:f8b0:4864:20::1041]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 234A5C06174E for ; Fri, 19 Jun 2020 13:49:30 -0700 (PDT) Received: by mail-pj1-x1041.google.com with SMTP id i4so4786948pjd.0 for ; Fri, 19 Jun 2020 13:49:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=rLyQA4HeIFPze9HGaS5SxnYGakT1PSoKWlcAChVE7E8=; b=xVzTl56icH9Uvk8UfA6wAEnzMaKsw/Ooar1PhxwMHobXdlBS0MA7GOxtJRUpcUmxN3 Feu4oBC2FQFGtmkf+bo09lKQ7ZNbf0b9kwN6zFxEzdNo3YoMnGH8P4LJZOYMSuZzCtlW tXbz6dw95Ebx9GC9oS5rITMEctobVHfn/o6aYg4XlkyXYHX39+cF4fs0k3NFvuj19NT6 6GhVQ+jVTybFucSMX2sIBtdD6ri2nElZ83Zo4nS7rspirPY4NbfVRAtt3Iqi2xOf8AxP 5YRnE7PDfY/ZyxZMW5L2dqs2qKgXO8MLp4itFikKcU9vhvaRQewHSWqticBGFsgoUJSo hR4A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rLyQA4HeIFPze9HGaS5SxnYGakT1PSoKWlcAChVE7E8=; b=Rr4KVGxfC8cAoEMGh13HsIUxspgRn/IHaIS2dKCD57F/5v911ZU2HWmkse+HIpZwia NhIxmVFemgrKXjhKJ+Y1xtz93cu3mXOLkoMELpJQa5+l2yjHrBTIEjx+RtrRez22YUku 860VzQQ+dN8hDJGwduYeAXqgP5bGVz1FEXgv0fyXgyax1wc6dtuAkXXn3EznAtZ81tEX G7VhKs7f688PZfM5KY2PJrCx0T9iubu1zQNXaUM+uKW+EhNGe/S5CD9Linz2+F8D2heN 2BAFYHYZsg7QRHAPfiQn9pRw/dFD9+m0HvVn/BLsyJhodnSOYBr7DBwvnqbhUWRk7PZC PCqQ== X-Gm-Message-State: AOAM531u4y2sW2FycFNlHo/uabHDKyqmtvPyTJmCs/JuJiXA2Lt+E/d+ QgjTKlR1S9QGasKtV+KET6qulA== X-Google-Smtp-Source: ABdhPJzIEuXnm41yY6Ne2AKlhZott/KmuS1PhAy+uUmDvAVUu5EnJ6I49xIDXbyRG36Jq02ok3x5jw== X-Received: by 2002:a17:902:9f90:: with SMTP id g16mr9841686plq.146.1592599770302; Fri, 19 Jun 2020 13:49:30 -0700 (PDT) Received: from ?IPv6:2620:10d:c085:21c1::1762? ([2620:10d:c090:400::5:a8e1]) by smtp.gmail.com with ESMTPSA id h9sm6789457pfe.32.2020.06.19.13.49.28 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Jun 2020 13:49:29 -0700 (PDT) Subject: Re: [PATCH v2] docs: block: Create blk-mq documentation To: Randy Dunlap , Jonathan Corbet , =?UTF-8?Q?Andr=c3=a9_Almeida?= Cc: linux-block@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@collabora.com, krisman@collabora.com References: <20200605175536.19681-1-andrealmeid@collabora.com> <20200619134503.60ab689b@lwn.net> From: Jens Axboe Message-ID: Date: Fri, 19 Jun 2020 14:49:27 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/19/20 1:47 PM, Randy Dunlap wrote: > On 6/19/20 12:45 PM, Jonathan Corbet wrote: >> On Fri, 5 Jun 2020 14:55:36 -0300 >> André Almeida wrote: >> >>> Create a documentation providing a background and explanation around the >>> operation of the Multi-Queue Block IO Queueing Mechanism (blk-mq). >>> >>> The reference for writing this documentation was the source code and >>> "Linux Block IO: Introducing Multi-queue SSD Access on Multi-core >>> Systems", by Axboe et al. >>> >>> Signed-off-by: André Almeida >>> --- >>> Changes from v1: >>> - Fixed typos >>> - Reworked blk_mq_hw_ctx >> >> Jens, what's your pleasure on this one? Should I take it, or do you want >> it...? > > I wouldn't mind seeing a v3. Agree - Jon, I'd be happy with you taking it once a v3 is posted with the remaining issues ironed out. -- Jens Axboe