tracing: Remove parent recording in latency tracer graph options

[~andy/linux] / kernel / trace / trace_functions_graph.c

diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c
index 6f8fe28acba11eaf1a585253fb57490537dca610..76b05980225cb79df8bfad7bb35cd64bd52bcaf2 100644 (file)
--- a/kernel/trace/trace_functions_graph.c
+++ b/kernel/trace/trace_functions_graph.c
@@ -287,7 +287,6 @@ trace_graph_function(struct trace_array *tr,
                unsigned long ip, unsigned long parent_ip,
                unsigned long flags, int pc)
 {
-       __trace_graph_function(tr, parent_ip, flags, pc);
        __trace_graph_function(tr, ip, flags, pc);
 }