This trace event can be used to audit transport connections from the
client.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
include/trace/events/sunrpc.h | 1 +
net/sunrpc/clnt.c | 4 ----
net/sunrpc/xprt.c | 3 +--
3 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index dbde6a0eb821..06cb201cdfd3 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -983,6 +983,7 @@ DECLARE_EVENT_CLASS(rpc_xprt_lifetime_class,
TP_ARGS(xprt))
DEFINE_RPC_XPRT_LIFETIME_EVENT(create);
+DEFINE_RPC_XPRT_LIFETIME_EVENT(connect);
DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_auto);
DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_done);
DEFINE_RPC_XPRT_LIFETIME_EVENT(disconnect_force);
diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index 533de318fab9..3a4f1ce31e22 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -2055,10 +2055,6 @@ call_connect(struct rpc_task *task)
return;
}
- dprintk("RPC: %5u call_connect xprt %p %s connected\n",
- task->tk_pid, xprt,
- (xprt_connected(xprt) ? "is" : "is not"));
-
task->tk_action = call_connect_status;
if (task->tk_status < 0)
return;
diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 1ce89778119c..a03f67520780 100644
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -825,8 +825,7 @@ void xprt_connect(struct rpc_task *task)
{
struct rpc_xprt *xprt = task->tk_rqstp->rq_xprt;
- dprintk("RPC: %5u xprt_connect xprt %p %s connected\n", task->tk_pid,
- xprt, (xprt_connected(xprt) ? "is" : "is not"));
+ trace_xprt_connect(xprt);
if (!xprt_bound(xprt)) {
task->tk_status = -EAGAIN;
