Merge branches 'timers/clocksource', 'timers/hrtimers', 'timers/nohz', 'timers/ntp...

[linux-2.6-omap-h63xx.git] / kernel / sched_rt.c

diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index d570a8cc4fcd268658966f665b643e65db0b508e..b446dc87494fd681fd0a7d7e265402ac09936773 100644 (file)
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -102,12 +102,12 @@ static void dequeue_rt_entity(struct sched_rt_entity *rt_se);
 
 static void sched_rt_rq_enqueue(struct rt_rq *rt_rq)
 {
+       struct task_struct *curr = rq_of_rt_rq(rt_rq)->curr;
        struct sched_rt_entity *rt_se = rt_rq->rt_se;
 
-       if (rt_se && !on_rt_rq(rt_se) && rt_rq->rt_nr_running) {
-               struct task_struct *curr = rq_of_rt_rq(rt_rq)->curr;
-
-               enqueue_rt_entity(rt_se);
+       if (rt_rq->rt_nr_running) {
+               if (rt_se && !on_rt_rq(rt_se))
+                       enqueue_rt_entity(rt_se);
                if (rt_rq->highest_prio < curr->prio)
                        resched_task(curr);
        }
@@ -526,6 +526,8 @@ static void update_curr_rt(struct rq *rq)
        schedstat_set(curr->se.exec_max, max(curr->se.exec_max, delta_exec));
 
        curr->se.sum_exec_runtime += delta_exec;
+       account_group_exec_runtime(curr, delta_exec);
+
        curr->se.exec_start = rq->clock;
        cpuacct_charge(curr, delta_exec);
 
@@ -1458,7 +1460,7 @@ static void watchdog(struct rq *rq, struct task_struct *p)
                p->rt.timeout++;
                next = DIV_ROUND_UP(min(soft, hard), USEC_PER_SEC/HZ);
                if (p->rt.timeout > next)
-                       p->it_sched_expires = p->se.sum_exec_runtime;
+                       p->cputime_expires.sched_exp = p->se.sum_exec_runtime;
        }
 }