[PATCH 3/7] xfs: add a separate lock class for the per-mount list of dquots

[Dave Chinner]

On Fri, Jan 09, 2009 at 05:11:07PM -0500, Christoph Hellwig wrote:
> We can have both a a quota hash chain and the per-mount list locked at
> the same time.  But given that both use the same struct dqhash as list
> head we have to tell lockdep that they are different lock classes.
> 
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Reviewed-by: Dave Chinner <david at fromorbit.com>

-- 
Dave Chinner
david at fromorbit.com