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 e5d34b78fc99ac1b8a5943880a1ceb5d601f31d6..0a084656d7cfd4901bd4fdbb585bc9adbc1a6d6e 100644 (file)
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -9,14 +9,14 @@
  *  Copyright (C) 2004-2006 Ingo Molnar
  *  Copyright (C) 2004 William Lee Irwin III
  */
-#include <linux/fs.h>
 #include <linux/debugfs.h>
 #include <linux/uaccess.h>
 #include <linux/ftrace.h>
+#include <linux/fs.h>
 
 #include "trace.h"
 
-static notrace void function_reset(struct trace_array *tr)
+static void function_reset(struct trace_array *tr)
 {
        int cpu;
 
@@ -26,30 +26,32 @@ static notrace void function_reset(struct trace_array *tr)
                tracing_reset(tr->data[cpu]);
 }
 
-static notrace void start_function_trace(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 notrace void stop_function_trace(struct trace_array *tr)
+static void stop_function_trace(struct trace_array *tr)
 {
        tracing_stop_function_trace();
+       atomic_dec(&trace_record_cmdline_enabled);
 }
 
-static notrace void function_trace_init(struct trace_array *tr)
+static void function_trace_init(struct trace_array *tr)
 {
        if (tr->ctrl)
                start_function_trace(tr);
 }
 
-static notrace void function_trace_reset(struct trace_array *tr)
+static void function_trace_reset(struct trace_array *tr)
 {
        if (tr->ctrl)
                stop_function_trace(tr);
 }
 
-static notrace void function_trace_ctrl_update(struct trace_array *tr)
+static void function_trace_ctrl_update(struct trace_array *tr)
 {
        if (tr->ctrl)
                start_function_trace(tr);