_notrun "Feature $feat not supported by the available btrfs version"
}
+_get_total_inode()
+{
+ if [ -z "$1" ]; then
+ echo "Usage: _get_total_inode <mnt>"
+ exit 1
+ fi
+ local nr_inode;
+ nr_inode=`$DF_PROG -i $1 | tail -1 | awk '{print $3}'`
+ echo $nr_inode
+}
+
+_get_used_inode()
+{
+ if [ -z "$1" ]; then
+ echo "Usage: _get_used_inode <mnt>"
+ exit 1
+ fi
+ local nr_inode;
+ nr_inode=`$DF_PROG -i $1 | tail -1 | awk '{print $4}'`
+ echo $nr_inode
+}
+
+_get_free_inode()
+{
+ if [ -z "$1" ]; then
+ echo "Usage: _get_free_inode <mnt>"
+ exit 1
+ fi
+ local nr_inode;
+ nr_inode=`$DF_PROG -i $1 | tail -1 | awk '{print $5}'`
+ echo $nr_inode
+}
+
init_rc()
{
if [ "$iam" == new ]