Add QA test 183

(whitespace cleanups)

This test calls the new bulkstat_unlink_test with the -r switch

The patch contains the test, as well as the golden output.
SGI-Git-Id: a0d3341757e6013feaed7f630f3afc061f743059
SGI-Git-author: Niv Sardi-Altivanik  <xaiki@chook.melbourne.sgi.com>
SGI-Git-date: Wed, 24 Oct 2007 15:52:25 +1000
Merge of master-melb:xfs-cmds:29965a by kenmcd.

183

@@ -0,0 +1,53 @@
+#! /bin/sh
+# FS QA Test No. 183
+#
+# Test to check bulkstat returns unlinked-but-referenced inodes
+# (PVs: 972128, 972004)
+#-----------------------------------------------------------------------
+# Copyright (c) 2007 Silicon Graphics, Inc.  All Rights Reserved.
+#-----------------------------------------------------------------------
+#
+# creator
+owner=xaiki@sgi.com
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+tmp=/tmp/$$
+status=1	# failure is the default!
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+_cleanup()
+{
+    cd /
+    rm -f $tmp.*
+}
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+
+# real QA test starts here
+
+# Modify as appropriate.
+_supported_fs xfs
+_supported_os Linux
+
+# Setup Filesystem
+_require_scratch
+_scratch_mkfs_xfs >/dev/null 2>&1 \
+        || _fail "mkfs failed"
+
+_scratch_mount \
+        || _fail "mount failed"
+
+# run Mark Goodwin test here
+# Usage: ./bulkstat_unlink_test iterations nfiles stride dir
+#        Create dir with nfiles, unlink each stride'th file, sync, bulkstat
+echo "Start original bulkstat_unlink_test with -r switch"
+$here/src/bulkstat_unlink_test -r 1 100 1 $SCRATCH_MNT/bulkstat
+
+# success, all done
+status=0
+exit