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Date:   Tue, 18 Apr 2023 19:09:58 -0700
From:   "Darrick J. Wong" <djwong@kernel.org>
To:     Wang Yugui <wangyugui@e16-tech.com>
Cc:     linux-xfs@vger.kernel.org
Subject: Re: could we add superblock to xfs logdev/rtdev?
Message-ID: <20230419020958.GD360889@frogsfrogsfrogs>
References: <20230419095757.220A.409509F4@e16-tech.com>
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On Wed, Apr 19, 2023 at 09:57:59AM +0800, Wang Yugui wrote:
> 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?

Some day we'll get to reviewing this, but online fsck, parent pointers,
and (probably) fsverity are first in line.

https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git/log/?h=realtime-groups

--D

> 
> Best Regards
> Wang Yugui (wangyugui@e16-tech.com)
> 2023/04/19
> 
>