void nfsd_reply_cache_shutdown(void);
int nfsd_cache_lookup(struct svc_rqst *);
void nfsd_cache_update(struct svc_rqst *, int, __be32 *);
+int nfsd_reply_cache_stats_open(struct inode *, struct file *);
#ifdef CONFIG_NFSD_V4
void nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp);