1 files changed, 6 insertions, 15 deletions

diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index 56d85d85fb05..6cb0a01df25d 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -505,20 +505,6 @@ extern int	vn_wait(struct vnode *);
 extern vnode_t  *vn_initialize(struct inode *);
 
 /*
- * Acquiring and invalidating vnodes:
- *
- *      if (vn_get(vp, version, 0))
- *              ...;
- *      vn_purge(vp, version);
- *
- * vn_get and vn_purge must be called with vmap_t arguments, sampled
- * while a lock that the vnode's VOP_RECLAIM function acquires is
- * held, to ensure that the vnode sampled with the lock held isn't
- * recycled (VOP_RECLAIMed) or deallocated between the release of the lock
- * and the subsequent vn_get or vn_purge.
- */
-
-/*
  * vnode_map structures _must_ match vn_epoch and vnode structure sizes.
  */
 typedef struct vnode_map {
@@ -532,7 +518,6 @@ typedef struct vnode_map {
                          (vmap).v_ino    = (vp)->v_inode.i_ino; }
 
 extern void     vn_purge(struct vnode *, vmap_t *);
-extern vnode_t  *vn_get(struct vnode *, vmap_t *);
 extern int      vn_revalidate(struct vnode *);
 extern void     vn_revalidate_core(struct vnode *, vattr_t *);
 extern void     vn_remove(struct vnode *);
@@ -560,6 +545,12 @@ extern void	vn_rele(struct vnode *);
 #define VN_RELE(vp)             (iput(LINVFS_GET_IP(vp)))
 #endif
 
+static inline struct vnode *vn_grab(struct vnode *vp)
+{
+        struct inode *inode = igrab(LINVFS_GET_IP(vp));
+        return inode ? LINVFS_GET_VP(inode) : NULL;
+}
+
 /*
  * Vname handling macros.
  */