SUNRPC: Move rpc_register_client and friends into net/sunrpc/clnt.c

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

2 files changed, 57 insertions, 62 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index fe838e996ee3..4f39ab1b04d6 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -44,6 +44,12 @@
         dprintk("RPC: %5u %s (status %d)\n", t->tk_pid,         \
                         __FUNCTION__, t->tk_status)
 
+/*
+ * All RPC clients are linked into this list
+ */
+static LIST_HEAD(all_clients);
+static DEFINE_SPINLOCK(rpc_client_lock);
+
 static DECLARE_WAIT_QUEUE_HEAD(destroy_wait);
 
 
@@ -66,6 +72,19 @@ static void	call_connect_status(struct rpc_task *task);
 static __be32 * call_header(struct rpc_task *task);
 static __be32 * call_verify(struct rpc_task *task);
 
+static void rpc_register_client(struct rpc_clnt *clnt)
+{
+        spin_lock(&rpc_client_lock);
+        list_add(&clnt->cl_clients, &all_clients);
+        spin_unlock(&rpc_client_lock);
+}
+
+static void rpc_unregister_client(struct rpc_clnt *clnt)
+{
+        spin_lock(&rpc_client_lock);
+        list_del(&clnt->cl_clients);
+        spin_unlock(&rpc_client_lock);
+}
 
 static int
 rpc_setup_pipedir(struct rpc_clnt *clnt, char *dir_name)
@@ -1410,3 +1429,41 @@ int rpc_ping(struct rpc_clnt *clnt, int flags)
         put_rpccred(msg.rpc_cred);
         return err;
 }
+
+#ifdef RPC_DEBUG
+void rpc_show_tasks(void)
+{
+        struct rpc_clnt *clnt;
+        struct rpc_task *t;
+
+        spin_lock(&rpc_client_lock);
+        if (list_empty(&all_clients))
+                goto out;
+        printk("-pid- proc flgs status -client- -prog- --rqstp- -timeout "
+                "-rpcwait -action- ---ops--\n");
+        list_for_each_entry(clnt, &all_clients, cl_clients) {
+                if (list_empty(&clnt->cl_tasks))
+                        continue;
+                spin_lock(&clnt->cl_lock);
+                list_for_each_entry(t, &clnt->cl_tasks, tk_task) {
+                        const char *rpc_waitq = "none";
+
+                        if (RPC_IS_QUEUED(t))
+                                rpc_waitq = rpc_qname(t->u.tk_wait.rpc_waitq);
+
+                        printk("%5u %04d %04x %6d %8p %6d %8p %8ld %8s %8p %8p\n",
+                                t->tk_pid,
+                                (t->tk_msg.rpc_proc ? t->tk_msg.rpc_proc->p_proc : -1),
+                                t->tk_flags, t->tk_status,
+                                t->tk_client,
+                                (t->tk_client ? t->tk_client->cl_prog : 0),
+                                t->tk_rqstp, t->tk_timeout,
+                                rpc_waitq,
+                                t->tk_action, t->tk_ops);
+                }
+                spin_unlock(&clnt->cl_lock);
+        }
+out:
+        spin_unlock(&rpc_client_lock);
+}
+#endif
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 05825154ddd9..c0f8d25caf57 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -48,11 +48,6 @@ static void			 rpc_release_task(struct rpc_task *task);
 static RPC_WAITQ(delay_queue, "delayq");
 
 /*
- * All RPC clients are linked into this list
- */
-static LIST_HEAD(all_clients);
-
-/*
  * rpciod-related stuff
  */
 static DEFINE_MUTEX(rpciod_mutex);
@@ -60,11 +55,6 @@ static atomic_t rpciod_users = ATOMIC_INIT(0);
 struct workqueue_struct *rpciod_workqueue;
 
 /*
- * Spinlock for other critical sections of code.
- */
-static DEFINE_SPINLOCK(rpc_sched_lock);
-
-/*
  * Disable the timer for a given RPC task. Should be called with
  * queue->lock and bh_disabled in order to avoid races within
  * rpc_run_timer().
@@ -994,20 +984,6 @@ void rpc_killall_tasks(struct rpc_clnt *clnt)
         spin_unlock(&clnt->cl_lock);
 }
 
-void rpc_register_client(struct rpc_clnt *clnt)
-{
-        spin_lock(&rpc_sched_lock);
-        list_add(&clnt->cl_clients, &all_clients);
-        spin_unlock(&rpc_sched_lock);
-}
-
-void rpc_unregister_client(struct rpc_clnt *clnt)
-{
-        spin_lock(&rpc_sched_lock);
-        list_del(&clnt->cl_clients);
-        spin_unlock(&rpc_sched_lock);
-}
-
 /*
  * Start up the rpciod process if it's not already running.
  */
@@ -1059,44 +1035,6 @@ rpciod_down(void)
         mutex_unlock(&rpciod_mutex);
 }
 
-#ifdef RPC_DEBUG
-void rpc_show_tasks(void)
-{
-        struct rpc_clnt *clnt;
-        struct rpc_task *t;
-
-        spin_lock(&rpc_sched_lock);
-        if (list_empty(&all_clients))
-                goto out;
-        printk("-pid- proc flgs status -client- -prog- --rqstp- -timeout "
-                "-rpcwait -action- ---ops--\n");
-        list_for_each_entry(clnt, &all_clients, cl_clients) {
-                if (list_empty(&clnt->cl_tasks))
-                        continue;
-                spin_lock(&clnt->cl_lock);
-                list_for_each_entry(t, &clnt->cl_tasks, tk_task) {
-                        const char *rpc_waitq = "none";
-
-                        if (RPC_IS_QUEUED(t))
-                                rpc_waitq = rpc_qname(t->u.tk_wait.rpc_waitq);
-
-                        printk("%5u %04d %04x %6d %8p %6d %8p %8ld %8s %8p %8p\n",
-                                t->tk_pid,
-                                (t->tk_msg.rpc_proc ? t->tk_msg.rpc_proc->p_proc : -1),
-                                t->tk_flags, t->tk_status,
-                                t->tk_client,
-                                (t->tk_client ? t->tk_client->cl_prog : 0),
-                                t->tk_rqstp, t->tk_timeout,
-                                rpc_waitq,
-                                t->tk_action, t->tk_ops);
-                }
-                spin_unlock(&clnt->cl_lock);
-        }
-out:
-        spin_unlock(&rpc_sched_lock);
-}
-#endif
-
 void
 rpc_destroy_mempool(void)
 {