SUNRPC: Trace server-side rpcbind registration events

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

1 files changed, 4 insertions, 15 deletions

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 9ed3126600ce..3e74d61ca7da 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -991,6 +991,7 @@ static int __svc_register(struct net *net, const char *progname,
 #endif
 	}
 
+	trace_svc_register(progname, version, protocol, port, family, error);
 	return error;
 }
 
@@ -1000,11 +1001,6 @@ int svc_rpcbind_set_version(struct net *net,
 			    unsigned short proto,
 			    unsigned short port)
 {
-	dprintk("svc: svc_register(%sv%d, %s, %u, %u)\n",
-		progp->pg_name, version,
-		proto == IPPROTO_UDP?  "udp" : "tcp",
-		port, family);
-
 	return __svc_register(net, progp->pg_name, progp->pg_prog,
 				version, family, proto, port);
 
@@ -1024,11 +1020,8 @@ int svc_generic_rpcbind_set(struct net *net,
 		return 0;
 
 	if (vers->vs_hidden) {
-		dprintk("svc: svc_register(%sv%d, %s, %u, %u)"
-			" (but not telling portmap)\n",
-			progp->pg_name, version,
-			proto == IPPROTO_UDP?  "udp" : "tcp",
-			port, family);
+		trace_svc_noregister(progp->pg_name, version, proto,
+				     port, family, 0);
 		return 0;
 	}
 
@@ -1106,8 +1099,7 @@ static void __svc_unregister(struct net *net, const u32 program, const u32 versi
 	if (error == -EPROTONOSUPPORT)
 		error = rpcb_register(net, program, version, 0, 0);
 
-	dprintk("svc: %s(%sv%u), error %d\n",
-			__func__, progname, version, error);
+	trace_svc_unregister(progname, version, error);
 }
 
 /*
@@ -1132,9 +1124,6 @@ static void svc_unregister(const struct svc_serv *serv, struct net *net)
 				continue;
 			if (progp->pg_vers[i]->vs_hidden)
 				continue;
-
-			dprintk("svc: attempting to unregister %sv%u\n",
-				progp->pg_name, i);
 			__svc_unregister(net, progp->pg_prog, i, progp->pg_name);
 		}
 	}