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@xxxxxxxxxx> > Cc: Jan Kara <jack@xxxxxxx> > Cc: Dave Chinner <dchinner@xxxxxxxxxx> > Cc: "Darrick J. Wong" <djwong@xxxxxxxxxx> > Cc: Theodore Ts'o <tytso@xxxxxxx> > Cc: Josef Bacik <josef@xxxxxxxxxxxxxx> > Signed-off-by: Kent Overstreet <kent.overstreet@xxxxxxxxx> > --- 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.
