diff options
| -rw-r--r-- | net/sunrpc/clnt.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index ab8038db8ef8..7dda32851adb 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1526,24 +1526,30 @@ struct rpc_task *rpc_call_null(struct rpc_clnt *clnt, struct rpc_cred *cred, int EXPORT_SYMBOL_GPL(rpc_call_null); #ifdef RPC_DEBUG +static void rpc_show_header(void) +{ + printk(KERN_INFO "-pid- proc flgs status -client- -prog- --rqstp- " + "-timeout -rpcwait -action- ---ops--\n"); +} + void rpc_show_tasks(void) { struct rpc_clnt *clnt; struct rpc_task *t; + int header = 0; 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"; int proc; + if (!header) { + rpc_show_header(); + header++; + } + if (t->tk_msg.rpc_proc) proc = t->tk_msg.rpc_proc->p_proc; else @@ -1563,7 +1569,6 @@ void rpc_show_tasks(void) } spin_unlock(&clnt->cl_lock); } -out: spin_unlock(&rpc_client_lock); } #endif |