[PATCH] xfs: implement ->update_time

[Dave Chinner]

On Wed, Jun 06, 2012 at 05:01:28PM -0400, Christoph Hellwig wrote:
> Use this new method to replace our hacky use of ->dirty_inode.  An additional
> benefit is that we can now propagate errors up the stack.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>

Looks good, all my local qa passes.

Reviewed-by: Dave Chinner <dchinner at redhat.com>

-- 
Dave Chinner
david at fromorbit.com