windows-scache-locks-20041126

[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 3cf2bf3..04f251e 100644 (file)
--- a/src/WINNT/afsd/cm_scache.h
+++ b/src/WINNT/afsd/cm_scache.h
@@ -58,7 +58,7 @@ typedef struct cm_scache {
                                         * write-locked to prevent buffers from
                                          * being created during a truncate op, etc.
                                          */
-        unsigned long refCount;                        /* reference count; cm_scacheLock */
+        long refCount;                 /* reference count; cm_scacheLock */
         osi_queueData_t *bufReadsp;    /* queue of buffers being read */
         osi_queueData_t *bufWritesp;   /* queue of buffers being written */
 
@@ -240,8 +240,12 @@ extern void cm_MergeStatus(cm_scache_t *, struct AFSFetchStatus *, struct AFSVol
 
 extern void cm_AFSFidFromFid(struct AFSFid *, cm_fid_t *);
 
+extern void cm_HoldSCacheNoLock(cm_scache_t *);
+
 extern void cm_HoldSCache(cm_scache_t *);
 
+extern void cm_ReleaseSCacheNoLock(cm_scache_t *);
+
 extern void cm_ReleaseSCache(cm_scache_t *);
 
 extern cm_scache_t *cm_FindSCache(cm_fid_t *fidp);