Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp5818856iob; Tue, 10 May 2022 04:34:32 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxT3WNsDvqlxlnxk29eBTg0n92PC1xYrVEUSY9lavJLn6JDsYbnVjg2rlEQyOisx3aqkyvP X-Received: by 2002:a05:6e02:b25:b0:2cf:15c3:3841 with SMTP id e5-20020a056e020b2500b002cf15c33841mr9189477ilu.227.1652182472229; Tue, 10 May 2022 04:34:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1652182472; cv=none; d=google.com; s=arc-20160816; b=V9MdaZZFtYqpj4kpiabr0KWpvFCRkfGRxsm6aRVwZoc5aZRFFAIHtw4lEUC+X4V/Mf deYD2wulbAe08qkng5TCQCW7P8Eg4qipsVHtf6MWBVFY3nOBpgdxqZMysU6qBrt/GPqe MITghWYvaiuhGgvbuU8WxdqKzfNB7bmyvH5xPE2ck0NLc4lA5sq3xEVA/RxB38KMdbn1 45SmJhUWy2yx46Fhg6SGtqf4m/U4rhVk/05HSxFbN9Nh7guNDy9t48cH2gpMzuHFiTYU DHoS4kMORUzJNOSXvlmkOv92Rw4VRvzoT9lgIU7oqOU5naoqamZ7oJY9maJj3Acmk3mc TbGA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=G7+t/cAdYkqhs1QKuzowXwkwfS2OErx0X9UCnaiTRWU=; b=Q2th09wRvWZ31kGbLUZXS0Vl4AYeTUrfyOI+nPeNq+qkyX6X55PDg61OKu3FEOqy2Q V80RWmhVYksAnVpHjbMqUwlhquWvP9LX3YvO9GQ4i1Aa7I/3lb0YZSXUWmXu/xBLyHdI Qt1byrAyOajFA5qX6TKLfkqmf5uJto+EuZa1e1Ydky8N0ceJKchHnOa6E+cKYIVEeRnE taZ2CrDYxU/ov7xfKhHqu3bCAymTH5pRCmKoAwCbe6CEK9UrYHOEQ5Bv+7xuXxp80L/L 6k05AewN9OOryOPW0qlNay21ERBIbYG+gmtZ+6qeVSeCOizZD9FnvQfjt4UadT3MM1WP iKXQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=VgR1nQ1N; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id j30-20020a056e02219e00b002ce70749ddcsi10869927ila.31.2022.05.10.04.34.18; Tue, 10 May 2022 04:34:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=VgR1nQ1N; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231208AbiEJJgn (ORCPT + 99 others); Tue, 10 May 2022 05:36:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44456 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238879AbiEJJgl (ORCPT ); Tue, 10 May 2022 05:36:41 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 97F8A28F7F2; Tue, 10 May 2022 02:32:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=G7+t/cAdYkqhs1QKuzowXwkwfS2OErx0X9UCnaiTRWU=; b=VgR1nQ1NVLWRbOgBvrbdCW/4tg ychxbwVZwl2wzAJjDn82fADKlUzvqITtssspoU+g2VDWJfuI9SKZDpw4BVKWlWrDTU0XfqXhbQrYZ WKsLZ/tHz1Oj9CIASd5pspPSEvR6ACnPwg6AFRYXHa3oDOfrd5yuWvTM17QxpTXCOioNjdDjldZ6d vyJ2XQVtb61LMMqHRwqmMMmqq8uttx8xIsYIvQWU3SR3NetOIhVS0qBwW4byGtvMzw6EzmDwGsyuN QHgviNlvIN8gesVdFW+7rdefORH7XD1/y3kq+w19jJFGCFb2ZW8B+r+RVhAarU07kW0L4Y5OwN5Ss mMbcdJaA==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1noMER-000qQy-Rm; Tue, 10 May 2022 09:32:39 +0000 Date: Tue, 10 May 2022 02:32:39 -0700 From: Christoph Hellwig To: Shiyang Ruan Cc: linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, nvdimm@lists.linux.dev, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, djwong@kernel.org, dan.j.williams@intel.com, david@fromorbit.com, hch@infradead.org, jane.chu@oracle.com, rgoldwyn@suse.de, viro@zeniv.linux.org.uk, willy@infradead.org, naoya.horiguchi@nec.com, linmiaohe@huawei.com Subject: Re: [PATCHSETS] v14 fsdax-rmap + v11 fsdax-reflink Message-ID: References: <20220508143620.1775214-1-ruansy.fnst@fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220508143620.1775214-1-ruansy.fnst@fujitsu.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_NONE,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The patch numbering due looks odd due to the combination of the two series. But otherwise this looks good to me modulo the one minor nitpick.