[PATCH 2/8] xfs: clean up xfs_ail_delete()

[Christoph Hellwig]

On Mon, Nov 29, 2010 at 12:12:26PM +1100, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> xfs_ail_delete() has a needlessly complex interface. It returns the log item
> that was passed in for deletion (which the callers then assert is identical to
> the one passed in), and callers of xfs_ail_delete() still need to invalidate
> current traversal cursors.
> 
> Make xfs_ail_delete() return void, move the cursor invalidation inside it, and
> clean up the callers just to use the log item pointer they passed in.
> 
> While cleaning up, remove the messy and unnecessary "/* ARGUSED */" comments
> around all these functions.

Looks good,

Reviewed-by: Christoph Hellwig <hch at lst.de>