hyper-v: trace vmbus_ongpadl_created()

Add tracepoint to CHANNELMSG_GPADL_CREATED handler.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c
index c735abe..4bff754 100644
--- a/drivers/hv/channel_mgmt.c
+++ b/drivers/hv/channel_mgmt.c
@@ -1032,6 +1032,8 @@ static void vmbus_ongpadl_created(struct vmbus_channel_message_header *hdr)
 
 	gpadlcreated = (struct vmbus_channel_gpadl_created *)hdr;
 
+	trace_vmbus_ongpadl_created(gpadlcreated);
+
 	/*
 	 * Find the establish msg, copy the result and signal/unblock the wait
 	 * event