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=-10.3 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,URIBL_BLOCKED, 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 005B6C433E0 for ; Tue, 26 Jan 2021 16:10:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C88F22220B for ; Tue, 26 Jan 2021 16:10:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404310AbhAZQJs (ORCPT ); Tue, 26 Jan 2021 11:09:48 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39182 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405409AbhAZQJf (ORCPT ); Tue, 26 Jan 2021 11:09:35 -0500 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE338C0698C3 for ; Tue, 26 Jan 2021 08:08:49 -0800 (PST) Received: by mail-pj1-x102e.google.com with SMTP id cq1so2247516pjb.4 for ; Tue, 26 Jan 2021 08:08:49 -0800 (PST) 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=+ytHGj9hzjS8tWbRn01Y3t8CKTtCDlaSytsLpHNKwbM=; b=Vd2md71v7UpRSlhov2sIisYE9OegPw+XGGG5pPcf4yiO8AhUG774popHL15Nvu+FKl NTd1hxr9xyo3aMxPYQAE10FkeMCJw+yLQguR4nLzDaHKlI/4uLt09Jbvta6nP41rQ7xs 1+tkZogN4mSJWBx7++Aw3eNqj51ZApxSgcGwGCAlsUlTHs1EHz8BTs8yAwKRUt0GXQ1/ fSJC4u7v/3isT7uE+fov07wnaGxUF5id0oD87R87r0wH0/g4AN3S8V6Rm/rypjkUHS0F NI6MtAJ7Pr4N1pUcdg1vK+db64f2WpObUx/e4RRJriu+LgUJ29399ZZvqEuUiPkhNy6P fsaA== 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=+ytHGj9hzjS8tWbRn01Y3t8CKTtCDlaSytsLpHNKwbM=; b=kWJYSdlVOLb1/YXdwcYc9b7+m4Resn2rQ1PVmkkpMzsUn0L3oaBjiTyfM8eDgwL0FP 6K+SEHrgSUR/Er9i5HGFKH+83hHGC95NMVVOG+icM6ST36wtvFSQDyGBpjK27/CYpHyT x5DtAlwbB6SsnVW8VO41a79SZijqVSLoZ09kklY48lc6+8HlsrTc+bTCyaUlAvM9GWX2 V1KLJtoyn+vMZ8WurIuApYj7o4hRwknABfq9FS10Ow92iZhxN4/BNODn8+arapL31DnV Tl0zjXF2cxdpCsj8vu6B+31E8FFFJ1uglCesYQme1g9vrMhtr7zoJ5ErEL2EZCrx1Km6 89DQ== X-Gm-Message-State: AOAM532n/9G9I1bj1GH2oClsKBj65hpCoJFeTXhG0uHvULefzPH8EzOu ZWNrxRBR61EACw9I7fjw5R0puQ== X-Google-Smtp-Source: ABdhPJwEuawRRfmqCWi93Yj0FkaBVsdird1qnJATUzz+mNNqCoNeMRWgAucnuNcSGjZ6c7cuqMbwvA== X-Received: by 2002:a17:90a:ea14:: with SMTP id w20mr533116pjy.72.1611677329299; Tue, 26 Jan 2021 08:08:49 -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 q141sm9561950pfc.24.2021.01.26.08.08.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 26 Jan 2021 08:08:48 -0800 (PST) Subject: Re: [PATCH v14 01/42] block: add bio_add_zone_append_page To: Naohiro Aota , linux-btrfs@vger.kernel.org, dsterba@suse.com Cc: hare@suse.com, linux-fsdevel@vger.kernel.org, Christoph Hellwig , "Darrick J. Wong" , Johannes Thumshirn , Christoph Hellwig , Josef Bacik , Chaitanya Kulkarni References: <2a0a587139de5586a2c563e4d43060b9abcbf1ed.1611627788.git.naohiro.aota@wdc.com> From: Jens Axboe Message-ID: <5dfb8ad5-50cd-7057-2b64-37465b7279cb@kernel.dk> Date: Tue, 26 Jan 2021 09:08:47 -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: <2a0a587139de5586a2c563e4d43060b9abcbf1ed.1611627788.git.naohiro.aota@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-btrfs@vger.kernel.org On 1/25/21 7:24 PM, Naohiro Aota wrote: > From: Johannes Thumshirn > > Add bio_add_zone_append_page(), a wrapper around bio_add_hw_page() which > is intended to be used by file systems that directly add pages to a bio > instead of using bio_iov_iter_get_pages(). > > Cc: Jens Axboe > Reviewed-by: Christoph Hellwig > Reviewed-by: Josef Bacik > Reviewed-by: Chaitanya Kulkarni > Signed-off-by: Johannes Thumshirn Acked-by: Jens Axboe assuming you want to carry this with the patchset. -- Jens Axboe