windows-bplus-tree-20070823

[openafs.git] / src / WINNT / afsd / cm_scache.h

diff --git a/src/WINNT/afsd/cm_scache.h b/src/WINNT/afsd/cm_scache.h
index 0d28fbf..34cda77 100644 (file)
--- a/src/WINNT/afsd/cm_scache.h
+++ b/src/WINNT/afsd/cm_scache.h
@@ -189,6 +189,13 @@ typedef struct cm_scache {
     /* bulk stat progress */
     osi_hyper_t bulkStatProgress;      /* track bulk stats of large dirs */
 
+#ifdef USE_BPLUS
+    /* directory B+ tree */             /* only allocated if is directory */
+    osi_rwlock_t dirlock;               /* controls access to dirBplus */
+    afs_uint32   dirDataVersion;        /* data version represented by dirBplus */
+    struct tree *dirBplus;              /* dirBplus */
+#endif
+
     /* open state */
     afs_uint16 openReads;              /* open for reading */
     afs_uint16 openWrites;             /* open for writing */