LU-14188 osd: remove not used iam_container lock

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_iam.h

diff --git a/lustre/osd-ldiskfs/osd_iam.h b/lustre/osd-ldiskfs/osd_iam.h
index 9565219..7b66e6f 100644 (file)
--- a/lustre/osd-ldiskfs/osd_iam.h
+++ b/lustre/osd-ldiskfs/osd_iam.h
@@ -472,10 +472,6 @@ struct iam_container {
          * container flavor.
          */
         struct iam_descr    *ic_descr;
-        /*
-         * read-write lock protecting index consistency.
-         */
-       struct rw_semaphore     ic_sem;
        struct dynlock       ic_tree_lock;
        /* Protect ic_idle_bh */
        struct mutex         ic_idle_mutex;
@@ -989,12 +985,6 @@ void dx_unlock_htree(struct inode *dir, struct dynlock_handle *lh);
 /*
  * external
  */
-void iam_container_write_lock(struct iam_container *c);
-void iam_container_write_unlock(struct iam_container *c);
-
-void iam_container_read_lock(struct iam_container *c);
-void iam_container_read_unlock(struct iam_container *c);
-
 int iam_index_next(struct iam_container *c, struct iam_path *p);
 int iam_read_leaf(struct iam_path *p);