LU-14188 osd: remove not used iam_container lock

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

diff --git a/lustre/osd-ldiskfs/osd_iam.c b/lustre/osd-ldiskfs/osd_iam.c
index c8a06d8..5f690e0 100644 (file)
--- a/lustre/osd-ldiskfs/osd_iam.c
+++ b/lustre/osd-ldiskfs/osd_iam.c
@@ -230,7 +230,6 @@ int iam_container_init(struct iam_container *c,
        memset(c, 0, sizeof *c);
        c->ic_descr = descr;
        c->ic_object = inode;
-       init_rwsem(&c->ic_sem);
        dynlock_init(&c->ic_tree_lock);
        mutex_init(&c->ic_idle_mutex);
        return 0;
@@ -616,26 +615,6 @@ static int iam_it_get_exact(struct iam_iterator *it, const struct iam_key *k)
        return result;
 }
 
-void iam_container_write_lock(struct iam_container *ic)
-{
-       down_write(&ic->ic_sem);
-}
-
-void iam_container_write_unlock(struct iam_container *ic)
-{
-       up_write(&ic->ic_sem);
-}
-
-void iam_container_read_lock(struct iam_container *ic)
-{
-       down_read(&ic->ic_sem);
-}
-
-void iam_container_read_unlock(struct iam_container *ic)
-{
-       up_read(&ic->ic_sem);
-}
-
 /*
  * Initialize iterator to IAM_IT_DETACHED state.
  *