- remove unused semaphore

diff --git a/lustre/include/lustre_fld.h b/lustre/include/lustre_fld.h
index d3780ee..4f84e06 100644 (file)
--- a/lustre/include/lustre_fld.h
+++ b/lustre/include/lustre_fld.h
@@ -142,9 +142,6 @@ struct lu_client_fld {
         /* Lock protecting exports list and fld_hash. */
         spinlock_t               lcf_lock;
 
-        /* Protect fld req + cache modification. */
-        struct semaphore         lcf_sem;
-
         /* Client FLD cache. */
         struct fld_cache        *lcf_cache;