[PATCH 4/8] xfs: clean up buffer get/read call API

[Mark Tinguely]

On 03/29/12 07:23, Dave Chinner wrote:
> From: Dave Chinner<dchinner at redhat.com>
>
> The xfs_buf_get/read API is not consistent in the units it uses, and
> does not use appropriate or consistent units/types for the
> variables.
>
> Convert the API to use disk addresses and block counts for all
> buffer get and read calls. Use consistent naming for all the
> functions and their declarations, and convert the internal functions
> to use disk addresses and block counts to avoid need to convert them
> from one type to another and back again.
>
> Fix all the callers to use disk addresses and block counts. In many
> cases, this removes an additional conversion from the function call
> as the callers already have a block count.
>
> Signed-off-by: Dave Chinner<dchinner at redhat.com>
> Reviewed-by: Christoph Hellwig<hch at lst.de>
> ---

Looks good.

Reviewed-by: Mark Tinguely <tinguely at sgi.com>