1 files changed, 2 insertions, 0 deletions

diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index 28bfea75bcf2..59c14159cc47 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -15,6 +15,7 @@ prototypes:
         int (*d_delete)(struct dentry *);
         void (*d_release)(struct dentry *);
         void (*d_iput)(struct dentry *, struct inode *);
+        char *(*d_dname)((struct dentry *dentry, char *buffer, int buflen);
 
 locking rules:
         none have BKL
@@ -25,6 +26,7 @@ d_compare:	no		yes		no		no
 d_delete:       yes             no              yes             no
 d_release:      no              no              no              yes
 d_iput:         no              no              no              yes
+d_dname:        no              no              no              no
 
 --------------------------- inode_operations --------------------------- 
 prototypes: