*/
u64 last_unlink_trans;
+ /*
+ * These two counters are for delalloc metadata reservations. We keep
+ * track of how many extents we've accounted for vs how many extents we
+ * have.
+ */
+ int delalloc_reserved_extents;
+ int delalloc_extents;
+
/*
* ordered_data_close is set by truncate when a file that used
* to have good data has been truncated to zero. When it is set