]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
SUNRPC: Refactor rpc_show_tasks
authorChuck Lever <chuck.lever@oracle.com>
Wed, 21 May 2008 21:09:33 +0000 (17:09 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Wed, 9 Jul 2008 16:08:56 +0000 (12:08 -0400)
Clean up: move the logic that displays each task to its own function.
This removes indentation and makes future changes easier.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
net/sunrpc/clnt.c

index 7dda32851adb90bbbc411259fbefeebca231fa81..7964a98c90e5ccaa92ea8f57aa862991b6e583f9 100644 (file)
@@ -1532,40 +1532,42 @@ static void rpc_show_header(void)
                "-timeout -rpcwait -action- ---ops--\n");
 }
 
+static void rpc_show_task(const struct rpc_clnt *clnt,
+                         const struct rpc_task *task)
+{
+       const char *rpc_waitq = "none";
+       int proc = -1;
+
+       if (task->tk_msg.rpc_proc)
+               proc = task->tk_msg.rpc_proc->p_proc;
+
+       if (RPC_IS_QUEUED(task))
+               rpc_waitq = rpc_qname(task->tk_waitqueue);
+
+       printk(KERN_INFO "%5u %04d %04x %6d %8p %6d %8p %8ld %8s %8p %8p\n",
+               task->tk_pid, proc,
+               task->tk_flags, task->tk_status,
+               clnt, clnt->cl_prog,
+               task->tk_rqstp, task->tk_timeout,
+               rpc_waitq,
+               task->tk_action, task->tk_ops);
+}
+
 void rpc_show_tasks(void)
 {
        struct rpc_clnt *clnt;
-       struct rpc_task *t;
+       struct rpc_task *task;
        int header = 0;
 
        spin_lock(&rpc_client_lock);
        list_for_each_entry(clnt, &all_clients, cl_clients) {
                spin_lock(&clnt->cl_lock);
-               list_for_each_entry(t, &clnt->cl_tasks, tk_task) {
-                       const char *rpc_waitq = "none";
-                       int proc;
-
+               list_for_each_entry(task, &clnt->cl_tasks, tk_task) {
                        if (!header) {
                                rpc_show_header();
                                header++;
                        }
-
-                       if (t->tk_msg.rpc_proc)
-                               proc = t->tk_msg.rpc_proc->p_proc;
-                       else
-                               proc = -1;
-
-                       if (RPC_IS_QUEUED(t))
-                               rpc_waitq = rpc_qname(t->tk_waitqueue);
-
-                       printk("%5u %04d %04x %6d %8p %6d %8p %8ld %8s %8p %8p\n",
-                               t->tk_pid, proc,
-                               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);
+                       rpc_show_task(clnt, task);
                }
                spin_unlock(&clnt->cl_lock);
        }