[PATCH] xfstests: helper to detect fs free space

[Christoph Hellwig]

On Thu, Jan 28, 2010 at 10:42:48PM -0600, Eric Sandeen wrote:
> Make a common helper to skip a test if there's not enough
> free space on the target fs.
> 
> Signed-off-by: Eric Sandeen <sandeen at sandeen.net>

Looks good,


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