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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C5139C77B75 for ; Wed, 19 Apr 2023 01:58:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231845AbjDSB6Z (ORCPT ); Tue, 18 Apr 2023 21:58:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231560AbjDSB6U (ORCPT ); Tue, 18 Apr 2023 21:58:20 -0400 Received: from out28-62.mail.aliyun.com (out28-62.mail.aliyun.com [115.124.28.62]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 41C4F61A7 for ; Tue, 18 Apr 2023 18:58:03 -0700 (PDT) X-Alimail-AntiSpam: AC=CONTINUE;BC=0.3300404|-1;CH=green;DM=|CONTINUE|false|;DS=CONTINUE|ham_news_journal|0.210906-0.00369126-0.785403;FP=0|0|0|0|0|-1|-1|-1;HT=ay29a033018047192;MF=wangyugui@e16-tech.com;NM=1;PH=DS;RN=1;RT=1;SR=0;TI=SMTPD_---.SJw1EQn_1681869476; Received: from 192.168.2.112(mailfrom:wangyugui@e16-tech.com fp:SMTPD_---.SJw1EQn_1681869476) by smtp.aliyun-inc.com; Wed, 19 Apr 2023 09:57:57 +0800 Date: Wed, 19 Apr 2023 09:57:59 +0800 From: Wang Yugui To: linux-xfs@vger.kernel.org Subject: could we add superblock to xfs logdev/rtdev? Message-Id: <20230419095757.220A.409509F4@e16-tech.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit X-Mailer: Becky! ver. 2.81.04 [en] Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org Hi, could we add superblock to xfs logdev/rtdev? then it will be reported by blkid well, and then we can find logdev/rtdev auto when xfs mount? Best Regards Wang Yugui (wangyugui@e16-tech.com) 2023/04/19