+ /* Block refreshing */
+ int refreshSkip; /* A skip down counter. Refresh happens when this gets to zero. */
+
+ /* Dirty directory handling */
+ struct ylist_head dirtyDirectories; /* List of dirty directories */
+
+
+ /* Statistcs */
+ __u32 nPageWrites;
+ __u32 nPageReads;
+ __u32 nBlockErasures;
+ __u32 nErasureFailures;
+ __u32 nGCCopies;
+ __u32 garbageCollections;
+ __u32 passiveGarbageCollections;
+ __u32 nRetriedWrites;
+ __u32 nRetiredBlocks;
+ __u32 eccFixed;
+ __u32 eccUnfixed;
+ __u32 tagsEccFixed;
+ __u32 tagsEccUnfixed;
+ __u32 nDeletions;
+ __u32 nUnmarkedDeletions;
+ __u32 refreshCount;
+ __u32 cacheHits;
+