From: Eric Biggers <ebiggers@kernel.org>
To: Daniel Rosenberg <drosen@google.com>
Cc: Theodore Ts'o <tytso@mit.edu>,
kernel-team@android.com, linux-kernel@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linux-fscrypt@vger.kernel.org,
Andreas Dilger <adilger.kernel@dilger.ca>,
Alexander Viro <viro@zeniv.linux.org.uk>,
linux-fsdevel@vger.kernel.org, Jaegeuk Kim <jaegeuk@kernel.org>,
linux-ext4@vger.kernel.org,
Gabriel Krisman Bertazi <krisman@collabora.com>
Subject: Re: [f2fs-dev] [PATCH v12 2/4] fs: Add standard casefolding support
Date: Wed, 8 Jul 2020 08:49:33 -0700 [thread overview]
Message-ID: <20200708154933.GA915@sol.localdomain> (raw)
In-Reply-To: <20200708091237.3922153-3-drosen@google.com>
On Wed, Jul 08, 2020 at 02:12:35AM -0700, Daniel Rosenberg wrote:
> This adds general supporting functions for filesystems that use
> utf8 casefolding. It provides standard dentry_operations and adds the
> necessary structures in struct super_block to allow this standardization.
>
> The new dentry operations are functionally equivalent to the existing
> operations in ext4 and f2fs, apart from the use of utf8_casefold_hash to
> avoid an allocation.
>
> By providing a common implementation, all users can benefit from any
> optimizations without needing to port over improvements.
>
> Signed-off-by: Daniel Rosenberg <drosen@google.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
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next prev parent reply other threads:[~2020-07-08 15:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-08 9:12 [f2fs-dev] [PATCH v12 0/4] Prepare for upcoming Casefolding/Encryption patches Daniel Rosenberg via Linux-f2fs-devel
2020-07-08 9:12 ` [f2fs-dev] [PATCH v12 1/4] unicode: Add utf8_casefold_hash Daniel Rosenberg via Linux-f2fs-devel
2020-07-08 9:12 ` [f2fs-dev] [PATCH v12 2/4] fs: Add standard casefolding support Daniel Rosenberg via Linux-f2fs-devel
2020-07-08 15:49 ` Eric Biggers [this message]
2020-07-08 9:12 ` [f2fs-dev] [PATCH v12 3/4] f2fs: Use generic " Daniel Rosenberg via Linux-f2fs-devel
2020-07-08 17:08 ` Jaegeuk Kim
2020-07-08 9:12 ` [f2fs-dev] [PATCH v12 4/4] ext4: " Daniel Rosenberg via Linux-f2fs-devel
2020-09-21 1:10 ` Gabriel Krisman Bertazi
2020-09-21 18:29 ` Eric Biggers
2020-09-22 6:18 ` Daniel Rosenberg via Linux-f2fs-devel
2020-07-20 17:09 ` [f2fs-dev] [PATCH v12 0/4] Prepare for upcoming Casefolding/Encryption patches Eric Biggers
2020-07-27 16:45 ` Eric Biggers
2020-08-24 23:00 ` Eric Biggers
2020-08-24 23:32 ` Jaegeuk Kim
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