linux-ext4 - Re: [PATCH 1/3] common/rc: move ext4-specific helpers into a separate common/ext4 file

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Message-ID: <YvT2wslkHNKKuDY8@infradead.org>
Date:   Thu, 11 Aug 2022 05:32:02 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     "Darrick J. Wong" <djwong@...nel.org>
Cc:     guaneryu@...il.com, zlang@...hat.com, linux-xfs@...r.kernel.org,
        fstests@...r.kernel.org, guan@...u.me, tytso@....edu,
        linux-ext4@...r.kernel.org
Subject: Re: [PATCH 1/3] common/rc: move ext4-specific helpers into a
 separate common/ext4 file

On Tue, Aug 09, 2022 at 02:00:46PM -0700, Darrick J. Wong wrote:
> --- a/common/config
> +++ b/common/config
> @@ -512,6 +512,10 @@ _source_specific_fs()
>  		;;
>  	ext4)
>  		[ "$MKFS_EXT4_PROG" = "" ] && _fatal "mkfs.ext4 not found"
> +		. ./common/ext4
> +		;;
> +	ext2|ext3|ext4dev)
> +		. ./common/ext4

Not really new in this patch, but why does ext4 check for a specific
mkfs and the others don't?

Also can we drop ext4dev while we're at it?

The patch itself looks good:

Reviewed-by: Christoph Hellwig <hch@....de>