TAKE - xfstests

[FSG QA <fsgqa@xxxxxxxxxxxxxxxxxxxxxxx>]

Replace metaperf gedents code with a more useful readdir operation;
add some auto-bench scripts for metaperf runs; fix a divide-by-zero
in dirperf.
        -- nathans.

Date:  Tue Sep 23 22:00:30 PDT 2003
Workarea:  bruce.melbourne.sgi.com:/home/fsgqa/qa/2.4.x-xfs

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  xfs-cmds:slinx:158885a
cmd/xfstests/common.metaperf - 1.1
cmd/xfstests/run.metaperf_10i_1000n - 1.1
cmd/xfstests/run.metaperf_10i_1n - 1.1
cmd/xfstests/run.metaperf_1i_1n - 1.1
cmd/xfstests/src/metaperf.c - 1.2
cmd/xfstests/src/dirperf.c - 1.2