From: Christian Brauner <brauner@kernel.org>
To: Kent Overstreet <kent.overstreet@linux.dev>
Cc: linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org,
Jan Kara <jack@suse.cz>, Dave Chinner <dchinner@redhat.com>,
"Darrick J. Wong" <djwong@kernel.org>,
Theodore Ts'o <tytso@mit.edu>,
Josef Bacik <josef@toxicpanda.com>
Subject: Re: [PATCH v3 5/7] fs: FS_IOC_GETSYSFSNAME
Date: Thu, 8 Feb 2024 11:09:49 +0100 [thread overview]
Message-ID: <20240208-holzarbeiten-beleben-faf145faa713@brauner> (raw)
In-Reply-To: <20240207025624.1019754-6-kent.overstreet@linux.dev>
On Tue, Feb 06, 2024 at 09:56:19PM -0500, Kent Overstreet wrote:
> Add a new ioctl for getting the sysfs name of a filesystem - the path
> under /sys/fs.
>
> This is going to let us standardize exporting data from sysfs across
> filesystems, e.g. time stats.
>
> The returned path will always be of the form "$FSTYP/$SYSFS_IDENTIFIER",
> where the sysfs identifier may be a UUID (for bcachefs) or a device name
> (xfs).
>
> Cc: Christian Brauner <brauner@kernel.org>
> Cc: Jan Kara <jack@suse.cz>
> Cc: Dave Chinner <dchinner@redhat.com>
> Cc: "Darrick J. Wong" <djwong@kernel.org>
> Cc: Theodore Ts'o <tytso@mit.edu>
> Cc: Josef Bacik <josef@toxicpanda.com>
> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
> ---
The ioctl is called FS_IOC_GETFSSYSFSPATH but commit message states
FS_IOC_GETSYSFSNAME. Similar for the following commits. I fixed this up
but please try to make sure that this matches.
It would also be really nice to see some additional ACKs from other fs
maintainers for this ioctl.
next prev parent reply other threads:[~2024-02-08 10:09 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-07 2:56 [PATCH v3 0/7] filesystem visibililty ioctls Kent Overstreet
2024-02-07 2:56 ` [PATCH v3 1/7] fs: super_set_uuid() Kent Overstreet
2024-02-08 10:11 ` Christian Brauner
2024-02-07 2:56 ` [PATCH v3 2/7] overlayfs: Convert to super_set_uuid() Kent Overstreet
2024-02-07 2:56 ` [PATCH v3 3/7] fs: FS_IOC_GETUUID Kent Overstreet
2024-02-07 6:41 ` Amir Goldstein
2024-02-07 6:46 ` Amir Goldstein
2024-02-08 9:44 ` Christian Brauner
2024-02-07 2:56 ` [PATCH v3 4/7] fat: Hook up sb->s_uuid Kent Overstreet
2024-02-07 2:56 ` [PATCH v3 5/7] fs: FS_IOC_GETSYSFSNAME Kent Overstreet
2024-02-08 10:09 ` Christian Brauner [this message]
2024-02-07 2:56 ` [PATCH v3 6/7] xfs: add support for FS_IOC_GETSYSFSNAME Kent Overstreet
2024-02-07 2:56 ` [PATCH v3 7/7] bcachefs: " Kent Overstreet
2024-02-08 10:20 ` [PATCH v3 0/7] filesystem visibililty ioctls Christian Brauner
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