ftrace: timestamp syncing, prepare

rename and uninline now() to ftrace_now().

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 97c40865a93e..a15e068535f8 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -531,7 +531,7 @@ static int notrace __ftrace_update_code(void *ignore)
         save_ftrace_enabled = ftrace_enabled;
         ftrace_enabled = 0;
 
-        start = now(raw_smp_processor_id());
+        start = ftrace_now(raw_smp_processor_id());
         ftrace_update_cnt = 0;
 
         /* No locks needed, the machine is stopped! */
@@ -550,7 +550,7 @@ static int notrace __ftrace_update_code(void *ignore)
 
         }
 
-        stop = now(raw_smp_processor_id());
+        stop = ftrace_now(raw_smp_processor_id());
         ftrace_update_time = stop - start;
         ftrace_update_tot_cnt += ftrace_update_cnt;