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=-10.4 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,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 94379C6377A for ; Wed, 21 Jul 2021 20:52:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7988960FEA for ; Wed, 21 Jul 2021 20:52:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229582AbhGUULf (ORCPT ); Wed, 21 Jul 2021 16:11:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59958 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229623AbhGUULe (ORCPT ); Wed, 21 Jul 2021 16:11:34 -0400 Received: from mail-qk1-x72c.google.com (mail-qk1-x72c.google.com [IPv6:2607:f8b0:4864:20::72c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBF9DC0613C1 for ; Wed, 21 Jul 2021 13:52:10 -0700 (PDT) Received: by mail-qk1-x72c.google.com with SMTP id s193so3424577qke.4 for ; Wed, 21 Jul 2021 13:52:10 -0700 (PDT) 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=h1JktM+0qQemW/QVrwzQ2IbM7ztSrTgIEbp8sqOhDuo=; b=W7svM9KlNEamb7YOyXAwTH7NiGYj5ebgfHIW9RXx4ovi1GlHrI5BTQUmr2sRuE67ic R2NGVzlvf9fFhicFWVlH1U/K0nd63EpSsBxgOXbHJCmjC/FMch17bxPNhd63lyoWvUIm +4MABSjMLChLKaEEnToxnUTs9WzI7v10x1EeYR32DtsYuuD9m/6mnkJriDp8jsrXsARL sTNdVxtuF4B9ONAfPpl5cuUSrWSOj/BiYAZ/C0qTh+eLaStJww9wHCu8oo0RcPLORYlp 0v+jVgDro5eIfSrIxpfuUhzFhUZHfNgG2E4ztSJ/nkoMZrVwuz5Yq44KJuMrCnQeYjAj /P0g== 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=h1JktM+0qQemW/QVrwzQ2IbM7ztSrTgIEbp8sqOhDuo=; b=dwIImkIluSkBW0V4ouKhbndPsTx2s6Vo004whEhG2nGMNPzkeQm26UpE3FSS6zNqqw HPt95stTCGvvGuj2GFtEwbnuAylRZu2YAJYhxxPeSI3jAA8dM3rm0cp2Kv1HbaaxiEGa a2LnPZg7iOY2+b1DfKbWQlfzaP+3ysPq6ZbrqVQW2iMMFEL4YDYxBn3X3HuvhVHXVUP/ 9Guzblkasjh+CC9L+lQ4OHKlbaeJegDa/5g0VpoM0UVp7FSpXWlsMmsBCBwrVd4sp6DN 3lCCAHPcGw/wAwYSAe4nTzOJqDNMpPyjQpyiEkmC6cKA6Qwv8Gx125p6Korptdk4J6p0 Q7SQ== X-Gm-Message-State: AOAM532fxGggLVGfNJXhgaAwBbtrLrwJx/GlZAdv5yeJ1XJDaaj5IUQa brWXeH6ewlYEu3Jj4bROI2EYVnS5PHbHgvpG X-Google-Smtp-Source: ABdhPJx+PdR7DGOsrw2e2T6Z86K50XpZpfs2A9SI2kBB6zC+GH7Q+282GznVjIAy03Lq1RzWxTi7zA== X-Received: by 2002:a37:858:: with SMTP id 85mr36853514qki.70.1626900729345; Wed, 21 Jul 2021 13:52:09 -0700 (PDT) Received: from ?IPv6:2620:10d:c0a8:11e8::1223? ([2620:10d:c091:480::1:9441]) by smtp.gmail.com with ESMTPSA id 143sm8670111qkf.3.2021.07.21.13.52.08 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 Jul 2021 13:52:08 -0700 (PDT) Subject: Re: fixes and cleanups for block_device refcounting To: Christoph Hellwig , Jens Axboe Cc: David Sterba , linux-block@vger.kernel.org, linux-btrfs@vger.kernel.org References: <20210721153523.103818-1-hch@lst.de> From: Josef Bacik Message-ID: <17147cf6-dbb2-39ac-c8ff-e95f87c1173e@toxicpanda.com> Date: Wed, 21 Jul 2021 16:52:07 -0400 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20210721153523.103818-1-hch@lst.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 7/21/21 11:35 AM, Christoph Hellwig wrote: > Hi Jens, > > this series fixes up a possible race with the block_device lookup > changes, and the finishes off the conversion to stop using the inode > refcount for block devices. > You can add Reviewed-by: Josef Bacik to the series, thanks, Josef