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=-4.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS 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 1828CC35280 for ; Fri, 8 May 2020 00:47:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EECE6208CA for ; Fri, 8 May 2020 00:47:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588898874; bh=o+XMYnph7WnUvtJzgSjnkfel0bcIVqkZCQcAyXf7X8w=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=lxY3bWIruCdBpJrRPRuXV4dsq7CVyKZDVq2Aw6qe+5UDavNEJIoxrtyg6p/Ov6Fd+ nIzTZpsE+FOHhZVonRIpPzo7UPndbb0neWG1EKl/RpX0/z92RlZeZJhVOyrk2+fbQh kZzHQfZNGqAqhHtazgcVhcd2OfcQ+QiR+8p+S2a4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726683AbgEHArt (ORCPT ); Thu, 7 May 2020 20:47:49 -0400 Received: from mail.kernel.org ([198.145.29.99]:34562 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726470AbgEHArs (ORCPT ); Thu, 7 May 2020 20:47:48 -0400 Received: from mail-lj1-f180.google.com (mail-lj1-f180.google.com [209.85.208.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 392C4208DB; Fri, 8 May 2020 00:47:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1588898868; bh=o+XMYnph7WnUvtJzgSjnkfel0bcIVqkZCQcAyXf7X8w=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=MRyKEnLCgDOEJAbR2QHtq5uH5cC3ds7OS0vSSpGdIWKUrlY5Up1fCDhounYXrbKZM tSbeRvZdsK8RK8bdNji3Tcot8wOcPydqqeK+1Q7BQ9K35Ms/Q6wK9XilKGISQYwXuI 6nrfNCi2g5rpI2hbjM63pxfYtU39Po7ggeLiUH5Y= Received: by mail-lj1-f180.google.com with SMTP id u15so8386393ljd.3; Thu, 07 May 2020 17:47:48 -0700 (PDT) X-Gm-Message-State: AGi0PuZXPFNKqvbf4TQQAVzxBuKMTWvVbxxGL9O8I5rPeoFERwBA/IK9 X5m6mxmNs1ZCTxPqxPjUNgebaq6SMuTehMwcj/w= X-Google-Smtp-Source: APiQypKWc38MeNE3gf0ZtBnSHyBQT4+vbhnwvgfpeWBVwKm33L2xKJsqjFGnv2W4jRlbv5ZUQNg7CbdahZ2nkror/Fw= X-Received: by 2002:a2e:a552:: with SMTP id e18mr10194682ljn.113.1588898866412; Thu, 07 May 2020 17:47:46 -0700 (PDT) MIME-Version: 1.0 References: <20200507214400.15785-1-guoqing.jiang@cloud.ionos.com> <20200507214400.15785-3-guoqing.jiang@cloud.ionos.com> In-Reply-To: <20200507214400.15785-3-guoqing.jiang@cloud.ionos.com> From: Song Liu Date: Thu, 7 May 2020 17:47:35 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [RFC PATCH V3 02/10] md: remove __clear_page_buffers and use attach/detach_page_private To: Guoqing Jiang Cc: Linux-Fsdevel , open list , david@fromorbit.com, hch@infradead.org, Matthew Wilcox , linux-raid Content-Type: text/plain; charset="UTF-8" Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Thu, May 7, 2020 at 2:44 PM Guoqing Jiang wrote: > > After introduce attach/detach_page_private in pagemap.h, we can remove > the duplicat code and call the new functions. > > Cc: Song Liu > Cc: linux-raid@vger.kernel.org > Signed-off-by: Guoqing Jiang Acked-by: Song Liu