2 files changed, 8 insertions, 19 deletions

diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 1ad6dd461119..a6dcd67b041d 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -254,15 +254,4 @@ void clockevents_notify(unsigned long reason, void *arg)
         spin_unlock(&clockevents_lock);
 }
 EXPORT_SYMBOL_GPL(clockevents_notify);
-
-ktime_t clockevents_get_next_event(int cpu)
-{
-        struct tick_device *td;
-        struct clock_event_device *dev;
-
-        td = &per_cpu(tick_cpu_device, cpu);
-        dev = td->evtdev;
-
-        return dev->next_event;
-}
 #endif
diff --git a/kernel/time/timer_stats.c b/kernel/time/timer_stats.c
index c994530d166d..4cde8b9c716f 100644
--- a/kernel/time/timer_stats.c
+++ b/kernel/time/timer_stats.c
@@ -96,7 +96,7 @@ static DEFINE_MUTEX(show_mutex);
 /*
  * Collection status, active/inactive:
  */
-static int __read_mostly active;
+int __read_mostly timer_stats_active;
 
 /*
  * Beginning/end timestamps of measurement:
@@ -242,7 +242,7 @@ void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
         struct entry *entry, input;
         unsigned long flags;
 
-        if (likely(!active))
+        if (likely(!timer_stats_active))
                 return;
 
         lock = &per_cpu(lookup_lock, raw_smp_processor_id());
@@ -254,7 +254,7 @@ void timer_stats_update_stats(void *timer, pid_t pid, void *startf,
         input.timer_flag = timer_flag;
 
         spin_lock_irqsave(lock, flags);
-        if (!active)
+        if (!timer_stats_active)
                 goto out_unlock;
 
         entry = tstat_lookup(&input, comm);
@@ -290,7 +290,7 @@ static int tstats_show(struct seq_file *m, void *v)
         /*
          * If still active then calculate up to now:
          */
-        if (active)
+        if (timer_stats_active)
                 time_stop = ktime_get();
 
         time = ktime_sub(time_stop, time_start);
@@ -368,18 +368,18 @@ static ssize_t tstats_write(struct file *file, const char __user *buf,
         mutex_lock(&show_mutex);
         switch (ctl[0]) {
         case '0':
-                if (active) {
-                        active = 0;
+                if (timer_stats_active) {
+                        timer_stats_active = 0;
                         time_stop = ktime_get();
                         sync_access();
                 }
                 break;
         case '1':
-                if (!active) {
+                if (!timer_stats_active) {
                         reset_entries();
                         time_start = ktime_get();
                         smp_mb();
-                        active = 1;
+                        timer_stats_active = 1;
                 }
                 break;
         default: