sched: Revert nohz_ratelimit() for now

[net-next-2.6.git] / kernel / sched.c

diff --git a/kernel/sched.c b/kernel/sched.c
index f52a8801b7a285fb252ecc6935b55f525813881b..63b4a14682faa3193830ec4dfc0ba26c9bada4d0 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1232,16 +1232,6 @@ void wake_up_idle_cpu(int cpu)
                smp_send_reschedule(cpu);
 }
 
-int nohz_ratelimit(int cpu)
-{
-       struct rq *rq = cpu_rq(cpu);
-       u64 diff = rq->clock - rq->nohz_stamp;
-
-       rq->nohz_stamp = rq->clock;
-
-       return diff < (NSEC_PER_SEC / HZ) >> 1;
-}
-
 #endif /* CONFIG_NO_HZ */
 
 static u64 sched_avg_period(void)