6 files changed, 6 insertions, 16 deletions
diff --git a/include/linux/sunrpc/bc_xprt.h b/include/linux/sunrpc/bc_xprt.h
index c50b458..0828842 100644
--- a/include/linux/sunrpc/bc_xprt.h
+++ b/include/linux/sunrpc/bc_xprt.h
@@ -47,14 +47,6 @@ static inline int svc_is_backchannel(const struct svc_rqst *rqstp)
 		return 1;
 	return 0;
 }
-static inline struct nfs4_sessionid *bc_xprt_sid(struct svc_rqst *rqstp)
-{
-	if (svc_is_backchannel(rqstp))
-		return (struct nfs4_sessionid *)
-			rqstp->rq_server->sv_bc_xprt->xpt_bc_sid;
-	return NULL;
-}
-
 #else /* CONFIG_NFS_V4_1 */
 static inline int xprt_setup_backchannel(struct rpc_xprt *xprt,
 					 unsigned int min_reqs)
@@ -67,11 +59,6 @@ static inline int svc_is_backchannel(const struct svc_rqst *rqstp)
 	return 0;
 }
 
-static inline struct nfs4_sessionid *bc_xprt_sid(struct svc_rqst *rqstp)
-{
-	return NULL;
-}
-
 static inline void xprt_free_bc_request(struct rpc_rqst *req)
 {
 }
diff --git a/include/linux/sunrpc/cache.h b/include/linux/sunrpc/cache.h
index 78aa104..7898ea1 100644
--- a/include/linux/sunrpc/cache.h
+++ b/include/linux/sunrpc/cache.h
@@ -256,10 +256,13 @@ static inline time_t get_expiry(char **bpp)
 	return rv - boot.tv_sec;
 }
 
+#ifdef CONFIG_NFSD_DEPRECATED
 static inline void sunrpc_invalidate(struct cache_head *h,
 				     struct cache_detail *detail)
 {
 	h->expiry_time = seconds_since_boot() - 1;
 	detail->nextcheck = seconds_since_boot();
 }
+#endif /* CONFIG_NFSD_DEPRECATED */
+
 #endif /*  _LINUX_SUNRPC_CACHE_H_ */
diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index c81d4d8..ea29330 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -269,6 +269,7 @@ struct svc_rqst {
 	struct cache_req	rq_chandle;	/* handle passed to caches for 
 						 * request delaying 
 						 */
+	bool			rq_dropme;
 	/* Catering to nfsd */
 	struct auth_domain *	rq_client;	/* RPC peer info */
 	struct auth_domain *	rq_gssclient;	/* "gss/"-style peer info */
diff --git a/include/linux/sunrpc/svc_xprt.h b/include/linux/sunrpc/svc_xprt.h
index 357da5e..7ad9751 100644
--- a/include/linux/sunrpc/svc_xprt.h
+++ b/include/linux/sunrpc/svc_xprt.h
@@ -63,7 +63,6 @@ struct svc_xprt {
 #define XPT_LISTENER	11		/* listening endpoint */
 #define XPT_CACHE_AUTH	12		/* cache auth info */
 
-	struct svc_pool		*xpt_pool;	/* current pool iff queued */
 	struct svc_serv		*xpt_server;	/* service for transport */
 	atomic_t    	    	xpt_reserved;	/* space on outq that is rsvd */
 	struct mutex		xpt_mutex;	/* to serialize sending data */
@@ -78,9 +77,9 @@ struct svc_xprt {
 	size_t			xpt_remotelen;	/* length of address */
 	struct rpc_wait_queue	xpt_bc_pending;	/* backchannel wait queue */
 	struct list_head	xpt_users;	/* callbacks on free */
-	void			*xpt_bc_sid;	/* back channel session ID */
 
 	struct net		*xpt_net;
+	struct rpc_xprt		*xpt_bc_xprt;	/* NFSv4.1 backchannel */
 };
 
 static inline void unregister_xpt_user(struct svc_xprt *xpt, struct svc_xpt_user *u)
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 1b353a7..04dba23 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -28,7 +28,6 @@ struct svc_sock {
 	/* private TCP part */
 	u32			sk_reclen;	/* length of record */
 	u32			sk_tcplen;	/* current read length */
-	struct rpc_xprt		*sk_bc_xprt;	/* NFSv4.1 backchannel xprt */
 };
 
 /*
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 89d10d2..bef0f53 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -321,6 +321,7 @@ void			xprt_conditional_disconnect(struct rpc_xprt *xprt, unsigned int cookie);
 #define XPRT_CLOSING		(6)
 #define XPRT_CONNECTION_ABORT	(7)
 #define XPRT_CONNECTION_CLOSE	(8)
+#define XPRT_INITIALIZED	(9)
 
 static inline void xprt_set_connected(struct rpc_xprt *xprt)
 {