ftrace: remove printks from irqsoff trace

[mv-sheeva.git] / kernel / trace / trace_functions.c

diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 4165d34bd28a4db79023f9698f9639d4a53851ab..0a084656d7cfd4901bd4fdbb585bc9adbc1a6d6e 100644 (file)
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -29,12 +29,14 @@ static void function_reset(struct trace_array *tr)
 static void start_function_trace(struct trace_array *tr)
 {
        function_reset(tr);
+       atomic_inc(&trace_record_cmdline_enabled);
        tracing_start_function_trace();
 }
 
 static void stop_function_trace(struct trace_array *tr)
 {
        tracing_stop_function_trace();
+       atomic_dec(&trace_record_cmdline_enabled);
 }
 
 static void function_trace_init(struct trace_array *tr)