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=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 B2A9DC433E0 for ; Fri, 29 Jan 2021 00:12:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7EA4D64E02 for ; Fri, 29 Jan 2021 00:12:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229892AbhA2ALo (ORCPT ); Thu, 28 Jan 2021 19:11:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229786AbhA2ALj (ORCPT ); Thu, 28 Jan 2021 19:11:39 -0500 Received: from mail-pj1-x102c.google.com (mail-pj1-x102c.google.com [IPv6:2607:f8b0:4864:20::102c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A774CC061573 for ; Thu, 28 Jan 2021 16:10:59 -0800 (PST) Received: by mail-pj1-x102c.google.com with SMTP id cq1so4824383pjb.4 for ; Thu, 28 Jan 2021 16:10:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=RJgZGCYHw8mwAiuW9c9CpuogAGF20CsIjY7Z9Xte6a8=; b=gHfTeR121m6AaZrP9fdS/XYY7m/kgYToOc7v9YXa+CTx+NL0CuqCbg+q7jyT0thm7n HUcpziVkZGzWvDw7ee0PkvUxwHZOB5pGGZ4nGvtSZ14eNQu0a6VepqWxhleIb78lFAJ1 lzksx88bS/ZfACmu2432gd+nuRFTZMaNdX99kFcyRjrhJSmirwcaFJpZypY2mQEZQURs vIXA7n/T7o9iGUHuQMWqA2AW4pbXkAVgMc/pA56leXbfynVlSZ9S3TFcvVkn3C2dW0m7 +ZZE0ZkICcuHw9VOApfLhFss1Z2JJhVtDX0X8yuZUMWgEO1dBHlwI3Hgr4XRk998FiCc jdfA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=RJgZGCYHw8mwAiuW9c9CpuogAGF20CsIjY7Z9Xte6a8=; b=KCcArMojs4SNRAnSzq+rgtyz240FUc6Jvx7KPL/+y7hCKdhCJ9lsYT3AtenoEIxSAq UKCWOd+SVM1nLS6hhwh2aXM0ohhBxTGe+lUA9v5JaGAqK3pirUvhMyM+m/R7osLvg9ZL kDzgrF3nk3O39TLb1tx2EJ3zwBTgbkXy5/HECQs0+H8rSXAWZQWFi9OqgfWBcUDtp/2j /5e4g3iP33zD8ap/2wyEbv1RIDpfarcJ2BiZRoEBgYpYb2jvXSpbJq+c2tFgBWtdiu1I ggeZXh0mltNkRgOm2LxzYmJJchpxkrHrZNMOXB3dXwAx4iUsVNJl6bRBcRCFIBUFWRkQ 9jKw== X-Gm-Message-State: AOAM5335u4pN9WdZ9/ppCCGfF6LLLZU1qp8BmqlA4fnQ6s3zpSHXSMka 3jNPtKVJlfi2S53PTGyCIfR/LLFHgv3pJg== X-Google-Smtp-Source: ABdhPJxxb6SvENpVtufvCXQX+7Wsi7WcPMSDZ7sFjM0B7m53souou0roJyavMmWjT3+bBaJB1v82dA== X-Received: by 2002:a17:90a:e16:: with SMTP id v22mr1788472pje.73.1611879058703; Thu, 28 Jan 2021 16:10:58 -0800 (PST) Received: from [192.168.4.41] (cpe-72-132-29-68.dc.res.rr.com. [72.132.29.68]) by smtp.gmail.com with ESMTPSA id j16sm6004057pjj.18.2021.01.28.16.10.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 28 Jan 2021 16:10:57 -0800 (PST) Subject: Re: [PATCH] null_blk: cleanup zoned mode initialization To: Damien Le Moal , linux-block@vger.kernel.org References: <20210112034453.1220131-1-damien.lemoal@wdc.com> From: Jens Axboe Message-ID: <75908f7e-7d30-4e90-c187-c473a14f0f2a@kernel.dk> Date: Thu, 28 Jan 2021 17:10:56 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210112034453.1220131-1-damien.lemoal@wdc.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 1/11/21 8:44 PM, Damien Le Moal wrote: > To avoid potential compilation problems, replaced the badly written > MB_TO_SECTS macro (missing parenthesis around the argument use) with > the inline function mb_to_sects(). And while at it, use DIV_ROUND_UP() > to calculate the total number of zones of a zoned device, simplifying > the code. Sorry missed this, applide for 5.11. -- Jens Axboe