nfserr_notsupp    245 fs/nfsd/nfs4proc.c 			status = nfserr_notsupp;
nfserr_notsupp   1297 fs/nfsd/nfs4xdr.c 		*stat = nfserr_notsupp;
nfserr_notsupp    624 fs/nfsd/nfsproc.c 		{ nfserr_notsupp, -EOPNOTSUPP },
nfserr_notsupp   1146 fs/nfsd/vfs.c  			err = nfserr_notsupp;