- u -

• UIDMAP_TYPE : nfs_core.h
• UNASSIGNED : cache_inode.h
• UNCHECKED : nfs23.h
• UNCHECKED4 : nfsv40.h , nfsv41.h
• UNCONFIRMED_CLIENT_ID : sal_data.h
• UNSTABLE : nfs23.h
• UNSTABLE4 : nfsv40.h , nfsv41.h