X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=kernel%2Fsched_rt.c;h=01f75a5f17af1b3fc8aec65801f1642b4db0716a;hb=b5562c9a55996735e219b154c1e0f19ec10ce67a;hp=ad6267714c840b2ee53154faaece04b2f2caee8a;hpb=007a14af2649c9ac77f38cd23469518ffb8b355a;p=mv-sheeva.git

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index ad6267714c8..01f75a5f17a 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -210,11 +210,12 @@ static void dequeue_rt_entity(struct sched_rt_entity *rt_se);
 
 static void sched_rt_rq_enqueue(struct rt_rq *rt_rq)
 {
-	int this_cpu = smp_processor_id();
 	struct task_struct *curr = rq_of_rt_rq(rt_rq)->curr;
 	struct sched_rt_entity *rt_se;
 
-	rt_se = rt_rq->tg->rt_se[this_cpu];
+	int cpu = cpu_of(rq_of_rt_rq(rt_rq));
+
+	rt_se = rt_rq->tg->rt_se[cpu];
 
 	if (rt_rq->rt_nr_running) {
 		if (rt_se && !on_rt_rq(rt_se))
@@ -226,10 +227,10 @@ static void sched_rt_rq_enqueue(struct rt_rq *rt_rq)
 
 static void sched_rt_rq_dequeue(struct rt_rq *rt_rq)
 {
-	int this_cpu = smp_processor_id();
 	struct sched_rt_entity *rt_se;
+	int cpu = cpu_of(rq_of_rt_rq(rt_rq));
 
-	rt_se = rt_rq->tg->rt_se[this_cpu];
+	rt_se = rt_rq->tg->rt_se[cpu];
 
 	if (rt_se && on_rt_rq(rt_se))
 		dequeue_rt_entity(rt_se);
@@ -565,8 +566,11 @@ static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
 			if (rt_rq->rt_time || rt_rq->rt_nr_running)
 				idle = 0;
 			raw_spin_unlock(&rt_rq->rt_runtime_lock);
-		} else if (rt_rq->rt_nr_running)
+		} else if (rt_rq->rt_nr_running) {
 			idle = 0;
+			if (!rt_rq_throttled(rt_rq))
+				enqueue = 1;
+		}
 
 		if (enqueue)
 			sched_rt_rq_enqueue(rt_rq);