--- fs/nfs/delegation.h

+++ fs/nfs/delegation.h

@@ -68,4 +68,10 @@ static inline int nfs_inode_return_deleg

}

#endif

+static inline int nfs_have_delegated_attributes(struct inode *inode)

+{

+ return nfs_have_delegation(inode, FMODE_READ) &&

+ !(NFS_I(inode)->cache_validity & NFS_INO_REVAL_FORCED);

+}

+

#endif