[PATCH 18/25] xfs: move allocation ranges inode bmalloca structure

[Alex Elder]

On Wed, 2011-08-24 at 02:04 -0400, Christoph Hellwig wrote:
> Most of the allocation functions take the offset length and block
> number as parameters for allocation. often they are modified so are
> passed by reference.  Make the version in the bmalloca structure the
> primary version and stop passing them around individually.
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>

Lots of this patch is simply renaming xfs_bmalloca fields
"off" -> "offset", "rval" -> "blkno", and "alen" -> "length".
Those are very much appreciated changes.  I know there are
already a lot of patches in this series but it would have
been easier to see the "real" change had that part been
pulled out as a trivial extra one.

But it looks good, anyway.

Reviewed-by: Alex Elder <aelder at sgi.com>