[PATCH 1/3] xfstests: basic fallocate boundary tests

[Christoph Hellwig]

On Mon, Jun 15, 2009 at 10:06:20PM -0500, Eric Sandeen wrote:
> This is just like test 072, but using fallocate instead
> of the xfs ioctl.  Just very basic fallocate tests.
> 
> Also adds a "prealloc" group (./check -g prealloc)

Looks good to me, and does the right thing on my 32 bit test VM (notrun)

> +echo $testio | grep -q "not found" && \
> +	_notrun "xfs_io fallocate support is missing"
> +echo $testio | grep -q "Operation not supported" && \
> +	_notrun "xfs_io fallocate command failed (old kernel? wrong fs?)"

Maybe add a _require_fallocate as you need the same check in the next
testcase?