[PATCH 5/8] xfstests: use command line option for setting extra space

[Mark Tinguely]

On 01/-10/63 13:59, Dave Chinner wrote:
> From: Dave Chinner<dchinner at redhat.com>
>
> Allow the extra free space to leave in large scratch filesystems to
> be specified by a command line option rather than just via an
> environment variable.
>
> Signed-off-by: Dave Chinner<dchinner at redhat.com>
> ---
>   common |    5 +++++
>   1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/common b/common
> index da86cd9..78ac654 100644
> --- a/common
> +++ b/common
> @@ -247,6 +247,11 @@ s/ .*//p
>   	    usage
>   	    ;;
>
> +	--extra-space=*)
> +	    export SCRATCH_DEV_EMPTY_SPACE=${r#*=}
> +	    xpand=false
> +	    ;;
> +
>   	*)
>   	    start=$r
>   	    end=$r


Nice to have SCRATCH_DEV_EMPTY_SPACE variable and command line entry 
documented.

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