hrtimer: remove unused flag of pull implementation

The flag was racy anyway and could not be used safely.

2 files changed, 1 insertions, 5 deletions

diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index 4f45c83151..32d456e01d 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -205,7 +205,6 @@ struct hrtimer_cpu_base {
 
 #define HRTIMER_START_ON_INACTIVE       0
 #define HRTIMER_START_ON_QUEUED         1
-#define HRTIMER_START_ON_PROCESSED      2
 
 struct hrtimer_start_on_info {
         struct list_head        list;
diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index b14d5922fd..2bd9fc2a59 100644
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -831,8 +831,6 @@ void hrtimer_pull(void)
                 TRACE("pulled timer 0x%x\n", info->timer);
                 list_del(pos);
                 hrtimer_start(info->timer, info->time, info->mode);
-                mb();
-                atomic_set(&info->state, HRTIMER_START_ON_PROCESSED);
         }
 }
 
@@ -865,7 +863,6 @@ int hrtimer_start_on(int cpu, struct hrtimer_start_on_info* info,
                 if (cpu == smp_processor_id()) {
                         /* start timer locally */
                         hrtimer_start(info->timer, info->time, info->mode);
-                        atomic_set(&info->state, HRTIMER_START_ON_PROCESSED);
                 } else {
                         base = &per_cpu(hrtimer_bases, cpu);
                         spin_lock_irqsave(&base->lock, flags);
@@ -873,7 +870,7 @@ int hrtimer_start_on(int cpu, struct hrtimer_start_on_info* info,
                         list_add(&info->list, &base->to_pull);
                         spin_unlock_irqrestore(&base->lock, flags);
                         if (was_empty)
-                                /* only send IPI if other no else 
+                                /* only send IPI if other no else
                                  * has done so already
                                  */
                                 smp_send_pull_timers(cpu);