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Date:   Mon, 20 Jul 2020 10:09:51 -0700
From:   Eric Biggers <>
To:     Theodore Ts'o <>
Cc:     Daniel Rosenberg <>,,
        Jaegeuk Kim <>, Chao Yu <>,,,
        Alexander Viro <>,
        Andreas Dilger <>,,,
        Gabriel Krisman Bertazi <>,
Subject: Re: [PATCH v12 0/4] Prepare for upcoming Casefolding/Encryption

On Wed, Jul 08, 2020 at 02:12:33AM -0700, Daniel Rosenberg wrote:
> This lays the ground work for enabling casefolding and encryption at the
> same time for ext4 and f2fs. A future set of patches will enable that
> functionality.
> These unify the highly similar dentry_operations that ext4 and f2fs both
> use for casefolding. In addition, they improve d_hash by not requiring a
> new string allocation.
> Daniel Rosenberg (4):
>   unicode: Add utf8_casefold_hash
>   fs: Add standard casefolding support
>   f2fs: Use generic casefolding support
>   ext4: Use generic casefolding support

Ted, are you interested in taking this through the ext4 tree for 5.9?

- Eric

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