1 files changed, 0 insertions, 86 deletions
diff --git a/include/linux/nfsd/cache.h b/include/linux/nfsd/cache.h
deleted file mode 100644
index 3a3f58934f5..00000000000
--- a/include/linux/nfsd/cache.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * include/linux/nfsd/cache.h
- *
- * Request reply cache. This was heavily inspired by the
- * implementation in 4.3BSD/4.4BSD.
- *
- * Copyright (C) 1995, 1996 Olaf Kirch <okir@monad.swb.de>
- */
-
-#ifndef NFSCACHE_H
-#define NFSCACHE_H
-
-#include <linux/in.h>
-#include <linux/uio.h>
-
-/*
- * Representation of a reply cache entry.
- */
-struct svc_cacherep {
-	struct hlist_node	c_hash;
-	struct list_head	c_lru;
-
-	unsigned char		c_state,	/* unused, inprog, done */
-				c_type,		/* status, buffer */
-				c_secure : 1;	/* req came from port < 1024 */
-	struct sockaddr_in	c_addr;
-	__be32			c_xid;
-	u32			c_prot;
-	u32			c_proc;
-	u32			c_vers;
-	unsigned long		c_timestamp;
-	union {
-		struct kvec	u_vec;
-		__be32		u_status;
-	}			c_u;
-};
-
-#define c_replvec		c_u.u_vec
-#define c_replstat		c_u.u_status
-
-/* cache entry states */
-enum {
-	RC_UNUSED,
-	RC_INPROG,
-	RC_DONE
-};
-
-/* return values */
-enum {
-	RC_DROPIT,
-	RC_REPLY,
-	RC_DOIT,
-	RC_INTR
-};
-
-/*
- * Cache types.
- * We may want to add more types one day, e.g. for diropres and
- * attrstat replies. Using cache entries with fixed length instead
- * of buffer pointers may be more efficient.
- */
-enum {
-	RC_NOCACHE,
-	RC_REPLSTAT,
-	RC_REPLBUFF,
-};
-
-/*
- * If requests are retransmitted within this interval, they're dropped.
- */
-#define RC_DELAY		(HZ/5)
-
-int	nfsd_reply_cache_init(void);
-void	nfsd_reply_cache_shutdown(void);
-int	nfsd_cache_lookup(struct svc_rqst *, int);
-void	nfsd_cache_update(struct svc_rqst *, int, __be32 *);
-
-#ifdef CONFIG_NFSD_V4
-void	nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp);
-#else  /* CONFIG_NFSD_V4 */
-static inline void nfsd4_set_statp(struct svc_rqst *rqstp, __be32 *statp)
-{
-}
-#endif /* CONFIG_NFSD_V4 */
-
-#endif /* NFSCACHE_H */