tools lib traceevent: Use static functions in jbd2 plugin

There's no need for following functions to be global:

  process_jbd2_dev_to_name
  process_jiffies_to_msecs

Make them static.

Signed-off-by: Jiri Olsa <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Steven Rostedt <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

diff --git a/tools/lib/traceevent/plugin_jbd2.c b/tools/lib/traceevent/plugin_jbd2.c
index 5d85de741b5205dc871f2defdea13245bbda6996..2f93f81f0bac3c24dd730c6f231a9a1d35b8c507 100644 (file)
--- a/tools/lib/traceevent/plugin_jbd2.c
+++ b/tools/lib/traceevent/plugin_jbd2.c
@@ -29,8 +29,9 @@
 #define MAJOR(dev)     ((unsigned int) ((dev) >> MINORBITS))
 #define MINOR(dev)     ((unsigned int) ((dev) & MINORMASK))
 
-unsigned long long process_jbd2_dev_to_name(struct trace_seq *s,
-                                           unsigned long long *args)
+static unsigned long long
+process_jbd2_dev_to_name(struct trace_seq *s,
+                        unsigned long long *args)
 {
        unsigned int dev = args[0];
 
@@ -38,8 +39,9 @@ unsigned long long process_jbd2_dev_to_name(struct trace_seq *s,
        return 0;
 }
 
-unsigned long long process_jiffies_to_msecs(struct trace_seq *s,
-                                           unsigned long long *args)
+static unsigned long long
+process_jiffies_to_msecs(struct trace_seq *s,
+                        unsigned long long *args)
 {
        unsigned long long jiffies = args[0];