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, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,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 A2E1FC10DCE for ; Wed, 25 Mar 2020 00:13:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 784362073C for ; Wed, 25 Mar 2020 00:13:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="F8ZWjNgw" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727199AbgCYANA (ORCPT ); Tue, 24 Mar 2020 20:13:00 -0400 Received: from mout.gmx.net ([212.227.15.18]:57497 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727103AbgCYANA (ORCPT ); Tue, 24 Mar 2020 20:13:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1585095178; bh=Gkq4pMqlMvM3jEMngy0BB5xddezddbkuCRxB0dCZE3M=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=F8ZWjNgwit+CnAcSEqjWS3AJaT338CxR9YWRO75xnkB/ZEErkGYv6g4csS4OJPwmW Ss5UnMDWcncY54A32uGTOGU1wkU0gyzmrKAKloxAwr32qqbaeNgwKGpfDXWlXKl4BF rng4zGxyALBMDd0SoJvRBwQpaaePOjanwCbH/Ink= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [0.0.0.0] ([149.28.201.231]) by mail.gmx.com (mrgmx004 [212.227.17.184]) with ESMTPSA (Nemesis) id 1M3UUy-1jGLQx2tgA-000btC; Wed, 25 Mar 2020 01:12:58 +0100 Subject: Re: btrfs-progs: RAID1C3/C4 missing some info in btrfs_raid_array To: kreijack@inwind.it, David Sterba Cc: linux-btrfs References: <2f5db5cd-001f-449d-d370-697f3494ed34@libero.it> From: Qu Wenruo Autocrypt: addr=quwenruo.btrfs@gmx.com; prefer-encrypt=mutual; keydata= mQENBFnVga8BCACyhFP3ExcTIuB73jDIBA/vSoYcTyysFQzPvez64TUSCv1SgXEByR7fju3o 8RfaWuHCnkkea5luuTZMqfgTXrun2dqNVYDNOV6RIVrc4YuG20yhC1epnV55fJCThqij0MRL 1NxPKXIlEdHvN0Kov3CtWA+R1iNN0RCeVun7rmOrrjBK573aWC5sgP7YsBOLK79H3tmUtz6b 9Imuj0ZyEsa76Xg9PX9Hn2myKj1hfWGS+5og9Va4hrwQC8ipjXik6NKR5GDV+hOZkktU81G5 gkQtGB9jOAYRs86QG/b7PtIlbd3+pppT0gaS+wvwMs8cuNG+Pu6KO1oC4jgdseFLu7NpABEB AAG0IlF1IFdlbnJ1byA8cXV3ZW5ydW8uYnRyZnNAZ214LmNvbT6JAU4EEwEIADgCGwMFCwkI BwIGFQgJCgsCBBYCAwECHgECF4AWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCXZw1oQAKCRDC PZHzoSX+qCY6CACd+mWu3okGwRKXju6bou+7VkqCaHTdyXwWFTsr+/0ly5nUdDtT3yEVggPJ 3VP70wjlrxUjNjFb6iIvGYxiPOrop1NGwGYvQktgRhaIhALG6rPoSSAhGNjwGVRw0km0PlIN D29BTj/lYEk+jVM1YL0QLgAE1AI3krihg/lp/fQT53wLhR8YZIF8ETXbClQG1vJ0cllPuEEv efKxRyiTSjB+PsozSvYWhXsPeJ+KKjFen7ebE5reQTPFzSHctCdPnoR/4jSPlnTlnEvLeqcD ZTuKfQe1gWrPeevQzgCtgBF/WjIOeJs41klnYzC3DymuQlmFubss0jShLOW8eSOOWhLRuQEN BFnVga8BCACqU+th4Esy/c8BnvliFAjAfpzhI1wH76FD1MJPmAhA3DnX5JDORcgaCbPEwhLj 1xlwTgpeT+QfDmGJ5B5BlrrQFZVE1fChEjiJvyiSAO4yQPkrPVYTI7Xj34FnscPj/IrRUUka 68MlHxPtFnAHr25VIuOS41lmYKYNwPNLRz9Ik6DmeTG3WJO2BQRNvXA0pXrJH1fNGSsRb+pK EKHKtL1803x71zQxCwLh+zLP1iXHVM5j8gX9zqupigQR/Cel2XPS44zWcDW8r7B0q1eW4Jrv 0x19p4P923voqn+joIAostyNTUjCeSrUdKth9jcdlam9X2DziA/DHDFfS5eq4fEvABEBAAGJ ATwEGAEIACYCGwwWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCXZw1rgUJCWpOfwAKCRDCPZHz oSX+qFcEB/95cs8cM1OQdE/GgOfCGxwgckMeWyzOR7bkAWW0lDVp2hpgJuxBW/gyfmtBnUai fnggx3EE3ev8HTysZU9q0h+TJwwJKGv6sUc8qcTGFDtavnnl+r6xDUY7A6GvXEsSoCEEynby 72byGeSovfq/4AWGNPBG1L61Exl+gbqfvbECP3ziXnob009+z9I4qXodHSYINfAkZkA523JG ap12LndJeLk3gfWNZfXEWyGnuciRGbqESkhIRav8ootsCIops/SqXm0/k+Kcl4gGUO/iD/T5 oagaDh0QtOd8RWSMwLxwn8uIhpH84Q4X1LadJ5NCgGa6xPP5qqRuiC+9gZqbq4Nj Message-ID: Date: Wed, 25 Mar 2020 08:12:54 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <2f5db5cd-001f-449d-d370-697f3494ed34@libero.it> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="QtgTFA1rwHtnRjndoU2BwE1v4WjIS1a1B" X-Provags-ID: V03:K1:k010b+JHtW+Tv97uRYQzu0IMBI0Ili4l+rc/f3YKFw4z+DM96Pd oRUc4WD9chA6XRF4IR3q6yUtVKfdhNXcZMkbKKJhA8VCjWwuEEBDIJ1qRlATBlyTnMeVUHL jpF0YQqHCdLlDHxHFXeoX6Xc8MYAaRjNNW+RbHVVyQWd3xe+fziekaOQ1WDHi9bypGm2KUu BxJv/QSU7acRft7tknAGQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:yjArE68GJ+4=:TQw7PDX5xfp8R3DLATCU/H aJ0ROdSdES60szlUiI76i7WPxCktg3d56XsW/1SunvjV9AHaSZmVx0k6761oEqQ3G40AUAcsU k3tm5icpfZdmbR76jAt6TiCudjMcvdmdVmBzcfQnhu5nZ+WjMQvuBIB0u8G2TVB9J+YewgjFH q6RxaWhGTrFlyP6ri3DfMTOseBjVP2JoE1R6HpFN8HmeFx/wtS9B1+bCnB1SWhbwE6aDS8NKI wVxYeoRFLych+FZxIxUZkJe0Jc2reZ2KlWcf8t0mhJ0pEv5I0nMMYYN1FBzSGocXCbDzXDZgY NOOYewuldP1AOTbaz7DXn7La/lK/MJl9nYt4CceaZIhWG63qjc6Bux5LQswg6TOGXCMdQocf6 Xl5+/Ujf/o17LU3EIZBYcx3HrZLkaDc2BNb9wSzn5Xfb8aQMPGg2YW5/VHyknGEd4mHJB+1NJ x3Vu4x+HitLg9wu/9KRwy8fQxM39yhsgfNaxuNupqMss9o5+o9XrgMPWh1CTw0RUN7tu0T0Hl rGoEdwg8TVZvPtp56Ix75T3Qk6i6YVgDNBlAlE1DNSMixyO7s+58Yoxq5QhuR3zJcOL/aWVdY Ap57Qf732JzUbIwlSTEGZmwC7efMmguZiM1UYl0jCZt3nF+h60DCS6xTdkRhw+eva6IU2Jdv1 u7HPoq4VCYKk6l98L0fW6BhYSHtwC3cXIZXYb+E8JGG81Xm+1L6EEsKJHlz+I87Bk0G1NC6ji 3HgyGq3MOmc8y7FRlveuo7uKHvz+h5yqOqaXhHXwNXsw9SS6p+G4ssCzmtUrgdiLcCCs9wQ5r R1MLq7Rr62e18WBe6p5RKkk7IdzGVqf/wCaMZ6SEOWQbjybX8yJg39cbfsG7jGa8zHcqsovpv X/zksYHBvUTEOMKOVZlg5M80JMcPtGID2wyoZSYHK1C05k0fNLkMXX2DZepjvFFcHL94bPm1J DiLd9WgDpKOsbTxGP1yKV4IyKArotrs+JkqozJvN1/174D/nwy0Z/ePMsbPjqqg3Ps/xmCVv3 /QlEsuhGvQxXGVGUtzZQox7CuEl9phArmcbav7lxkhfhCftM98+4/mF5HlrVVMVrqYqdRWOIA qUg/7B1ZioenxMsn3nUqk4s2aj4x8OYOw1vtcRTqTtINd1LJz7gYcF1YoI4rH1MrGoeNRnNKG 2vhWSIkORKMJBoaUUoMuY2i7xALnhW3uc96lhhLWD88oNwNs3QjKfmcxrNekfou9zp146gx76 4+Xtx2D8mgO+43Fic Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --QtgTFA1rwHtnRjndoU2BwE1v4WjIS1a1B Content-Type: multipart/mixed; boundary="j5YhEj9uZKaJUe3QkWl9axXlu6aK9ks8j" --j5YhEj9uZKaJUe3QkWl9axXlu6aK9ks8j Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2020/3/25 =E4=B8=8A=E5=8D=884:00, Goffredo Baroncelli wrote: > Hi David, >=20 > I noticed that in btrfs-progs - volumes.c in the array > "btrfs_raid_array", the info > raid_name and bg_flag are missing for the item BTRFS_RAID_RAID1C3 and > BTRFS_RAID_RAID1C4. In devel branch, it's between RAID_DUP and RAID_1. Thanks, Qu >=20 > Is it wanted ? Which is the reason to do that ? >=20 > BR > G.Baroncelli --j5YhEj9uZKaJUe3QkWl9axXlu6aK9ks8j-- --QtgTFA1rwHtnRjndoU2BwE1v4WjIS1a1B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEELd9y5aWlW6idqkLhwj2R86El/qgFAl56ogYACgkQwj2R86El /qjtdQgAnMkIxVucQPgGtBKgS2NQAbvZ1vPpSeI9AFNydrIfHD4PIX5rZI1mdBeF GKzba9nFxZdJ+qIqbJri2lzIuFEjp9DQmOsRWb7LwSm4Pk0jtTtz8SssMrj0MIbk MxAXSdilscMacq+1HVuIVxPLF0VQKxK4wwK58geyuUA7ayWB7emNMDm1MNjsxH/W CFQDqRUwvwSqPO5gTjkuL4GL7X+d8Wb28/kZn2bBTC4RTCPdIOxNFjz1Ou9f471s xDRNM6Vvd5Qw2s015VlJqKiZSNB4LJK4ssgIMQJXjUuN3JUv6JihAY/8KhrtNQWu FmX6XNNFMni/wLnKp1B8EAzc+wJiIA== =UPUN -----END PGP SIGNATURE----- --QtgTFA1rwHtnRjndoU2BwE1v4WjIS1a1B--