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=-5.8 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 40DF9C433DF for ; Sat, 25 Jul 2020 13:39:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11AF620714 for ; Sat, 25 Jul 2020 13:39:03 +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="Xd0UQ0Yg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726995AbgGYNjD (ORCPT ); Sat, 25 Jul 2020 09:39:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36840 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726728AbgGYNjC (ORCPT ); Sat, 25 Jul 2020 09:39:02 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A13F4C08C5C0 for ; Sat, 25 Jul 2020 06:39:02 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id 207so6752932pfu.3 for ; Sat, 25 Jul 2020 06:39:02 -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=TY9S0ksY0gJHg8WOxYnWVFJ79KubheFo7aJATivXmzk=; b=Xd0UQ0YgU7eSeirgLJWGWBxbU+KYNjUAsAm2rTJrtr75LiG0Cn/oOfC5UJ1HxDY13M qUxl5IzZP7C0MNB3vGIfTRY2qt3yXCRqagjINxYa5IBf1LJZXFtIGYueIIdcYai25+ih g6qnK37I0uv+gYlZydlAAq2NUAnW72r/VjCLuSGuMLxL2IXnJmx8p4Vje6KSuUbnsvOa TAN02cduHe5A6WA/qmA5td3OGiRQzT/pDJFQe/K9Ret6wBqz/FzaLMcMitwhl3cO1O1l 4nzxIHIPyAExHOV9s1abWfWmj3+ikSmWFx0I47NiCwbNhIE34mGfMcUIVjQKiTFgQ6Fa P+yA== 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=TY9S0ksY0gJHg8WOxYnWVFJ79KubheFo7aJATivXmzk=; b=laelqLiPmHOljYkt46pe8rEzDYlQ6Uw12tbc9iFPvNznGBKP+VWKNuPhRCpxsqugX2 S95qg5MWxjmcgSD0J0pz5K9fL3FKMtsdsKdTTav24ldrmgMwyf/H9vW8g4fBpIIw0/Yr ZdPr06VYNqCFNpLhnJdzxn+SOeRwo/VVk/qeN0bNomoB5Q6ejazw0X2JQaS/5bYG8dhU V/6Gx6uDl4xV5sKo6L/UaeARZPoxsaOZL3oCg1ADHy7EI6QgUXCrhDnawRq2tns9vWdm 7wMDa+ucX76qh5Wk6DsfQOjpbbLeJU+fCzf0d5U+mLPZ6wR/vDt9d8B2W/v0SwIyiXWF sWIw== X-Gm-Message-State: AOAM530rvmD9kHWBkhJZ5nto76Ba3YwWAb0ThyEbLwtNLxYpMsNKtzhq WpogAaotUItNHWxVaQiV34lSKg== X-Google-Smtp-Source: ABdhPJz2Gx0wKg1a/G6l9hILWNgeCCNZA/azxL2DSPyCDd2OtJQF3fKvbO1YfF39F2jZ4yMgt/TCew== X-Received: by 2002:a62:5a45:: with SMTP id o66mr12366758pfb.43.1595684341950; Sat, 25 Jul 2020 06:39:01 -0700 (PDT) Received: from [192.168.1.182] ([66.219.217.173]) by smtp.gmail.com with ESMTPSA id x7sm9625443pfq.197.2020.07.25.06.39.00 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 25 Jul 2020 06:39:01 -0700 (PDT) Subject: Re: [PATCH 00/25] bcache patches for Linux v5.9 To: Coly Li Cc: linux-block@vger.kernel.org, linux-bcache@vger.kernel.org References: <20200725120039.91071-1-colyli@suse.de> From: Jens Axboe Message-ID: Date: Sat, 25 Jul 2020 07:39:00 -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: <20200725120039.91071-1-colyli@suse.de> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 7/25/20 6:00 AM, Coly Li wrote: > Hi Jens, > > This is the first wave bcache series for Linux v5.9. > > The most part of change is to add large_bucket size support to bcache, > which permits user to extend the bucket size from 16bit to 32bit width. > This is the initial state of large bucket feature, more improvement will > happen in future versions. > > Most of the patches from me are for the large_bucket feature, except for, > - The fix for stripe size overflow > bcache: avoid nr_stripes overflow in bcache_device_init() > bcache: fix overflow in offset_to_stripe() > - The fix to I/O account on wrong device > bcache: fix bio_{start,end}_io_acct with proper device > > Also we have Gustavo A. R. Silva to contribute 2 patches to cleanup > kzalloc() code by using struct_size(), Jean Delvare to contribute a > typo fix in bcache Kconfig file, and Xu Wang to contribute two code > cleanup patches. > > Please take them for your Linux v5.9 block drivers branch. Thanks, applied. -- Jens Axboe