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=ham 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 B0A02C33CAC for ; Thu, 6 Feb 2020 16:44:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8131020720 for ; Thu, 6 Feb 2020 16:44:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=toxicpanda-com.20150623.gappssmtp.com header.i=@toxicpanda-com.20150623.gappssmtp.com header.b="JE+M5Pug" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727654AbgBFQob (ORCPT ); Thu, 6 Feb 2020 11:44:31 -0500 Received: from mail-qt1-f194.google.com ([209.85.160.194]:34667 "EHLO mail-qt1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727358AbgBFQob (ORCPT ); Thu, 6 Feb 2020 11:44:31 -0500 Received: by mail-qt1-f194.google.com with SMTP id h12so5001448qtu.1 for ; Thu, 06 Feb 2020 08:44:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.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=2Rn/mUtoOayvFcRXPONgkjKqwFd/uYFM1HWZWYqyBTk=; b=JE+M5PugGrqTkTpYlk7x5WWnal6KPMuzC4FN1qoOduabyN5nDxMN0diR/N0agbVd1o Hs8fT2N/IkUHYL8PCduCO9hgUa65KfvyFnJ7fIybPOQNqBsFrWfYBBMcRO77/eESmq3o E/Z9JkZ0kpSBMtp1pFNEUedXkiwrX1J1Ij7mTNsD5Zw57+pm/V1/Hv+BG1hvU5/tfwiq UjOxLT0ElJmq0exkNjP7a8K1A4ngzoepTITpZAZkx6bJzCD0MkJepKDu6Fe/Gczqt8VA gY4SMYQfDouXPdTZzxCstFoDbynhk/DTdOYMpS289isao0RNgGjk+KZGco0bhHT2COxF 6zJw== 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=2Rn/mUtoOayvFcRXPONgkjKqwFd/uYFM1HWZWYqyBTk=; b=E4a6emGB/3y+fek6rv7SKvyp/C4w2vAIrSJ5dujvNu12lHlZ2hjA4jsOu6OedL4qFf QUH9agiXFh1MElLEGEkEBSDP4ilqoRGTX0VW2+u+WlNbPxvJIbf9wv7iYAe+HM8plPcQ vTybCfpONnELEuMYzJyPLgcKQS2H3UeObc7NdIzFq5W00QJOVb3G8wOXuT47nURwJKnW /890zESSSCsAenv6aied/IOMMkTj9PMeKXdaOSScQkBMOhggj82gzZp/QEWQmhXPhTqn GY27h7CBOKYPO8DqZgXzV9pm368n77xxj96G6L5JhRmGJ7Ldveh3ZHTQOBW2HYcZINrU Ttsw== X-Gm-Message-State: APjAAAVdjOJnRN6M18JdvBZQn5WPM1OJ2TCk6HcY1q61+Rpbmx4TO81y N6lDPob5Jal/ArvxZznYjW3x4A== X-Google-Smtp-Source: APXvYqwCCefmaEdGqfTpmRyrF5GSnNq3KYM10FESEr3kx4D/L0PbQpmCg43f3aAXzUnkGfbPjFekBg== X-Received: by 2002:ac8:7765:: with SMTP id h5mr3480327qtu.223.1581007469146; Thu, 06 Feb 2020 08:44:29 -0800 (PST) Received: from [192.168.1.106] ([107.15.81.208]) by smtp.gmail.com with ESMTPSA id e130sm1657834qkb.72.2020.02.06.08.44.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 Feb 2020 08:44:28 -0800 (PST) Subject: Re: [PATCH 06/20] btrfs: factor out gather_device_info() To: Naohiro Aota , linux-btrfs@vger.kernel.org, David Sterba Cc: Chris Mason , Nikolay Borisov , Damien Le Moal , Johannes Thumshirn , Hannes Reinecke , Anand Jain , linux-fsdevel@vger.kernel.org References: <20200206104214.400857-1-naohiro.aota@wdc.com> <20200206104214.400857-7-naohiro.aota@wdc.com> From: Josef Bacik Message-ID: Date: Thu, 6 Feb 2020 11:44:27 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <20200206104214.400857-7-naohiro.aota@wdc.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 2/6/20 5:42 AM, Naohiro Aota wrote: > Factor out gather_device_info() from __btrfs_alloc_chunk(). This function > iterates over devices list and gather information about devices. This > commit also introduces "max_avail" and "dev_extent_min" to fold the same > calculation to one variable. > > This commit has no functional changes. > > Signed-off-by: Naohiro Aota Reviewed-by: Josef Bacik Thanks, Josef