[PATCH 3/8] xfstests: rename RETAIN_AG_BYTES

[Mark Tinguely]

On 01/-10/63 13:59, Dave Chinner wrote:
> From: Dave Chinner<dchinner at redhat.com>
>
> Rename the $RETAIN_AG_BYTES variable to be more generic so that it
> reflects the fact that it is designed to retain a certain amount of
> extra free space above the default amount in the filesystem when
> doing large scratch device testing.
>

Looks good.

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