Re: [PATCH 2/4] XFS: Return case-insensitive match for dentry cache

[David Chinner <dgc@sgi.com>]

On Mon, Apr 21, 2008 at 04:59:47AM -0400, Christoph Hellwig wrote:
> > +STATIC struct dentry *
> > +xfs_ci_dentry_update(
> > +	struct dentry	*dent,
> > +	struct inode	*dent_inode,
> > +	struct xfs_name	*name)
> > +{
> > +	int		err;
> > +	struct dentry	*real_dent;
> > +	struct dentry	*new_dent;
> > +	struct qstr	nls_name;
> 
> This helper should go into fs/dcache.c with a slightly move descritive
> name (d_add_ci?).
> 
> Also the naming is rather odd, please replace every occurance of
> dent with dentry, and the variable dent_inode should be just inode.
> 
> Also when moving this to dcache.c please provide a nice big kerneldoc
> comment describing it like Anton did for the ntfs lookup instance.

Perhaps this can be done (moving to dcache.c) as a followup patch
series that also removes the duplicate code from ntfs and other
places. Similarly for all the NLS stuff...

Cheers,

Dave.
-- 
Dave Chinner
Principal Engineer
SGI Australian Software Group