VFS_TO_NNPFS       63 xfs/xfs_fs.h   #define VFS_TO_NNPFS(v)      ((struct xfs *) ((v)->m_info))
VFS_TO_NNPFS       65 xfs/xfs_fs.h   #define VFS_TO_NNPFS(v)      ((struct xfs *) ((v)->m_data))
VFS_TO_NNPFS       68 xfs/xfs_fs.h   #define VFS_TO_NNPFS(v)      ((struct xfs *) ((v)->mnt_data))