PCI/PM: Fix fallback to PCI_D0 in pci_platform_power_transition()

[pandora-kernel.git] / kernel / sched_rt.c

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 583a136..6ad4fb3 100644 (file)
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -384,7 +384,7 @@ static inline struct rt_bandwidth *sched_rt_bandwidth(struct rt_rq *rt_rq)
 static int do_balance_runtime(struct rt_rq *rt_rq)
 {
        struct rt_bandwidth *rt_b = sched_rt_bandwidth(rt_rq);
-       struct root_domain *rd = cpu_rq(smp_processor_id())->rd;
+       struct root_domain *rd = rq_of_rt_rq(rt_rq)->rd;
        int i, weight, more = 0;
        u64 rt_period;
 
@@ -1388,6 +1388,11 @@ static int push_rt_task(struct rq *rq)
        if (!next_task)
                return 0;
 
+#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW
+       if (unlikely(task_running(rq, next_task)))
+               return 0;
+#endif
+
 retry:
        if (unlikely(next_task == rq->curr)) {
                WARN_ON(1);