Measure timer re-arming in the proper location

hrtimers are properly rearmed during arm_release_timer() and no longer
after rescheduling (with the norqlock mechanism of 2008.3). This commit
accordingly updates the locations where measures are taken.

1 files changed, 0 insertions, 4 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 1701eaebb79..adb5e923cc6 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5520,20 +5520,16 @@ need_resched_nonpreemptible:
                 spin_unlock_irq(&rq->lock);
         }
 
-        TS_SCHED2_START(current);
         sched_trace_task_switch_to(current);
 
         post_schedule(rq);
 
         if (unlikely(reacquire_kernel_lock(current) < 0)) {
-                TS_SCHED2_END(current);
                 goto need_resched_nonpreemptible;
         }
 
         preempt_enable_no_resched();
 
-        TS_SCHED2_END(current);
-
         if (need_resched())
                 goto need_resched;