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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 2DBFEC433E1 for ; Wed, 8 Jul 2020 23:14:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0498820708 for ; Wed, 8 Jul 2020 23:14:45 +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="cMbzoT4X" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726437AbgGHXOn (ORCPT ); Wed, 8 Jul 2020 19:14:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46852 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726324AbgGHXOd (ORCPT ); Wed, 8 Jul 2020 19:14:33 -0400 Received: from mail-pf1-x430.google.com (mail-pf1-x430.google.com [IPv6:2607:f8b0:4864:20::430]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4017C03541F for ; Wed, 8 Jul 2020 16:14:31 -0700 (PDT) Received: by mail-pf1-x430.google.com with SMTP id j20so148385pfe.5 for ; Wed, 08 Jul 2020 16:14:31 -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=qXlCDNHI0ZK15y0LOuAYzGPtynusnw7LtwDb5Yj2OtE=; b=cMbzoT4XhkOdRuftJN/OiPsYT9RozDw+GuQh01xrUOP3mEW5tEUjydfcb4W+DKVzne TFfUTMUinXgvBqCBfHGgOVgQJzkXgqOGy28APv540LEKujTVtjrvU97kbdrHqETQKtaw RxfU1Mj6GTpbQeKCFE4jR13nkdUzsgeldvzxXoT9HJ1fzXpuM/Ep2USaPDxgdcyvZAzd /jZjEoDC//LUR2Vf0Zhf0IGE23c90oPClyOfNFgWvDrq1zo1M5Bgvo6f9IqIwZwMBEpc Bs9RuI54YBgJOxg3wIrkIpXX8DSkg4acxak06jwvZXv2M3RmK5zy1eWHCosB7prsXkuL YrQQ== 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=qXlCDNHI0ZK15y0LOuAYzGPtynusnw7LtwDb5Yj2OtE=; b=pnvSnnu5CE2DrBUWZeb7HK4cNVlHPPqIjR8EVMY0HLxx6DCvsV+K04jY6K/4S4YT3x P0OIzoHsTKVfJXmD/LQHEJr8417ARluuVB0OgOVw5y0VU9olidgGMVyQBvy9yquhFOSm 6erm6CAWD9SjilvMeRJ1qXDYZNx2TBVm7L4xJRaG3WBdVHQb5FbU7sUu2noWbO58gQjF o7pHJ687aKVpIqh6Fr3RxGEMy7m4QGAZSpuZ+dvBT4Htcv5tvde2XunQgXgj1I2idWPY ooDNP+xdxTKL8ffJeyKN5OEFP3NzDPXr7X0cIY5sjBjdNuDsl2iFJDyw8eYZSgoQtaxD xjsA== X-Gm-Message-State: AOAM532arnqY9L6pm4ppWgCjC0QR3gEzhMLWeTVuK69m9vEEIzfZeVrM njNqGTl5d2ZBKHUODdec5oloHpH4ToXF3A== X-Google-Smtp-Source: ABdhPJwxXRU58dnJ8SaVTE59SieM0UMi6WQspGfeG513juta/gCc2a5inFjMHD1HHOikaeJsZTW/MA== X-Received: by 2002:a63:7741:: with SMTP id s62mr50514486pgc.332.1594250070946; Wed, 08 Jul 2020 16:14:30 -0700 (PDT) Received: from [192.168.1.182] ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id n137sm721427pfd.194.2020.07.08.16.14.29 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 08 Jul 2020 16:14:30 -0700 (PDT) Subject: Re: remove dead bdi congestion leftovers To: Christoph Hellwig Cc: Tejun Heo , dm-devel@redhat.com, cgroups@vger.kernel.org, linux-block@vger.kernel.org, drbd-dev@lists.linbit.com, linux-bcache@vger.kernel.org, linux-raid@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20200701090622.3354860-1-hch@lst.de> From: Jens Axboe Message-ID: Date: Wed, 8 Jul 2020 17:14:29 -0600 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: <20200701090622.3354860-1-hch@lst.de> 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 7/1/20 3:06 AM, Christoph Hellwig wrote: > Hi Jens, > > we have a lot of bdi congestion related code that is left around without > any use. This series removes it in preparation of sorting out the bdi > lifetime rules properly. Please run series like this through a full compilation, for both this one and the previous series I had to fix up issues like this: drivers/md/bcache/request.c: In function ‘bch_cached_dev_request_init’: drivers/md/bcache/request.c:1233:18: warning: unused variable ‘g’ [-Wunused-variable] 1233 | struct gendisk *g = dc->disk.disk; | ^ drivers/md/bcache/request.c: In function ‘bch_flash_dev_request_init’: drivers/md/bcache/request.c:1320:18: warning: unused variable ‘g’ [-Wunused-variable] 1320 | struct gendisk *g = d->disk; | ^ Did the same here, applied it. -- Jens Axboe