#define YAFFS_OBJECTID_UNLINKED 3
#define YAFFS_OBJECTID_DELETED 4
+/* Fake object Id for summary data */
+#define YAFFS_OBJECTID_SUMMARY 0x10
+
/* Pseudo object ids for checkpointing */
-#define YAFFS_OBJECTID_SB_HEADER 0x10
#define YAFFS_OBJECTID_CHECKPOINT_DATA 0x20
-#define YAFFS_SEQUENCE_CHECKPOINT_DATA 0x21
+#define YAFFS_SEQUENCE_CHECKPOINT_DATA 0x21
#define YAFFS_MAX_SHORT_OP_CACHES 20
/* Dirty directory handling */
struct list_head dirty_dirs; /* List of dirty directories */
+ /* Summary */
+ int chunks_per_summary;
+ struct yaffs_summary_tags *sum_tags;
+
/* Statistcs */
u32 n_page_writes;
u32 n_page_reads;