1 files changed, 15 insertions, 18 deletions

diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 66611423c8ee..c0d9d14983b3 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -24,8 +24,10 @@ struct rpc_inode;
  * The high-level client handle
  */
 struct rpc_clnt {
-        atomic_t                cl_count;       /* Number of clones */
-        atomic_t                cl_users;       /* number of references */
+        struct kref             cl_kref;        /* Number of references */
+        struct list_head        cl_clients;     /* Global list of clients */
+        struct list_head        cl_tasks;       /* List of tasks */
+        spinlock_t              cl_lock;        /* spinlock */
         struct rpc_xprt *       cl_xprt;        /* transport */
         struct rpc_procinfo *   cl_procinfo;    /* procedure info */
         u32                     cl_prog,        /* RPC program number */
@@ -41,9 +43,7 @@ struct rpc_clnt {
         unsigned int            cl_softrtry : 1,/* soft timeouts */
                                 cl_intr     : 1,/* interruptible */
                                 cl_discrtry : 1,/* disconnect before retry */
-                                cl_autobind : 1,/* use getport() */
-                                cl_oneshot  : 1,/* dispose after use */
-                                cl_dead     : 1;/* abandoned */
+                                cl_autobind : 1;/* use getport() */
 
         struct rpc_rtt *        cl_rtt;         /* RTO estimator data */
 
@@ -98,6 +98,7 @@ struct rpc_create_args {
         int                     protocol;
         struct sockaddr         *address;
         size_t                  addrsize;
+        struct sockaddr         *saddress;
         struct rpc_timeout      *timeout;
         char                    *servername;
         struct rpc_program      *program;
@@ -110,20 +111,20 @@ struct rpc_create_args {
 #define RPC_CLNT_CREATE_HARDRTRY        (1UL << 0)
 #define RPC_CLNT_CREATE_INTR            (1UL << 1)
 #define RPC_CLNT_CREATE_AUTOBIND        (1UL << 2)
-#define RPC_CLNT_CREATE_ONESHOT         (1UL << 3)
-#define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 4)
-#define RPC_CLNT_CREATE_NOPING          (1UL << 5)
-#define RPC_CLNT_CREATE_DISCRTRY        (1UL << 6)
+#define RPC_CLNT_CREATE_NONPRIVPORT     (1UL << 3)
+#define RPC_CLNT_CREATE_NOPING          (1UL << 4)
+#define RPC_CLNT_CREATE_DISCRTRY        (1UL << 5)
 
 struct rpc_clnt *rpc_create(struct rpc_create_args *args);
 struct rpc_clnt *rpc_bind_new_program(struct rpc_clnt *,
                                 struct rpc_program *, int);
 struct rpc_clnt *rpc_clone_client(struct rpc_clnt *);
-int             rpc_shutdown_client(struct rpc_clnt *);
-int             rpc_destroy_client(struct rpc_clnt *);
+void            rpc_shutdown_client(struct rpc_clnt *);
 void            rpc_release_client(struct rpc_clnt *);
+
 int             rpcb_register(u32, u32, int, unsigned short, int *);
-void            rpcb_getport(struct rpc_task *);
+int             rpcb_getport_sync(struct sockaddr_in *, __u32, __u32, int);
+void            rpcb_getport_async(struct rpc_task *);
 
 void            rpc_call_setup(struct rpc_task *, struct rpc_message *, int);
 
@@ -132,20 +133,16 @@ int		rpc_call_async(struct rpc_clnt *clnt, struct rpc_message *msg,
                                void *calldata);
 int             rpc_call_sync(struct rpc_clnt *clnt, struct rpc_message *msg,
                               int flags);
+struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred,
+                               int flags);
 void            rpc_restart_call(struct rpc_task *);
 void            rpc_clnt_sigmask(struct rpc_clnt *clnt, sigset_t *oldset);
 void            rpc_clnt_sigunmask(struct rpc_clnt *clnt, sigset_t *oldset);
 void            rpc_setbufsize(struct rpc_clnt *, unsigned int, unsigned int);
 size_t          rpc_max_payload(struct rpc_clnt *);
 void            rpc_force_rebind(struct rpc_clnt *);
-int             rpc_ping(struct rpc_clnt *clnt, int flags);
 size_t          rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
 char *          rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
 
-/*
- * Helper function for NFSroot support
- */
-int             rpcb_getport_external(struct sockaddr_in *, __u32, __u32, int);
-
 #endif /* __KERNEL__ */
 #endif /* _LINUX_SUNRPC_CLNT_H */