In run-all-tests: New parameter for benchmark_disks. Move testdiskx/y to /tmp.
In run-all-tests:
New parameter for benchmark_disks.
Move testdiskx/y to /tmp.


git-svn-id: d70c7c6702202e2a1f648fd67506dff63560833f@1500 4e380d45-d1fd-0310-85a7-d18ec86df0ad

sriram-mahavadi/extlp,sriram-mahavadi/extlp,sriram-mahavadi/extlp,sriram-mahavadi/extlp