LU-2492 obdclass: lu_object_find_at() waits forever

[fs/lustre-release.git] / libcfs / libcfs / hash.c

diff --git a/libcfs/libcfs/hash.c b/libcfs/libcfs/hash.c
index 37308a7..398806a 100644 (file)
--- a/libcfs/libcfs/hash.c
+++ b/libcfs/libcfs/hash.c
@@ -665,6 +665,14 @@ cfs_hash_bd_lookup_locked(cfs_hash_t *hs, cfs_hash_bd_t *bd, const void *key)
 CFS_EXPORT_SYMBOL(cfs_hash_bd_lookup_locked);
 
 cfs_hlist_node_t *
+cfs_hash_bd_peek_locked(cfs_hash_t *hs, cfs_hash_bd_t *bd, const void *key)
+{
+       return cfs_hash_bd_lookup_intent(hs, bd, key, NULL,
+                                        CFS_HS_LOOKUP_IT_PEEK);
+}
+CFS_EXPORT_SYMBOL(cfs_hash_bd_peek_locked);
+
+cfs_hlist_node_t *
 cfs_hash_bd_findadd_locked(cfs_hash_t *hs, cfs_hash_bd_t *bd,
                            const void *key, cfs_hlist_node_t *hnode,
                            int noref)