LU-2590 lod: magic changed after swab

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

diff --git a/libcfs/libcfs/hash.c b/libcfs/libcfs/hash.c
index 37308a7..1272650 100644 (file)
--- a/libcfs/libcfs/hash.c
+++ b/libcfs/libcfs/hash.c
@@ -27,7 +27,7 @@
  * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, Whamcloud, Inc.
+ * Copyright (c) 2011, 2012, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -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)