net: atmel_macb Kconfig: remove long dependency line

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

diff --git a/kernel/sched.c b/kernel/sched.c
index 09b574e..dc85ceb 100644 (file)
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -1294,6 +1294,10 @@ static void resched_task(struct task_struct *p)
 static void sched_rt_avg_update(struct rq *rq, u64 rt_delta)
 {
 }
+
+static void sched_avg_update(struct rq *rq)
+{
+}
 #endif /* CONFIG_SMP */
 
 #if BITS_PER_LONG == 32
@@ -3182,6 +3186,8 @@ static void update_cpu_load(struct rq *this_rq)
 
                this_rq->cpu_load[i] = (old_load * (scale - 1) + new_load) >> i;
        }
+
+       sched_avg_update(this_rq);
 }
 
 static void update_cpu_load_active(struct rq *this_rq)
@@ -3507,9 +3513,9 @@ void task_times(struct task_struct *p, cputime_t *ut, cputime_t *st)
        rtime = nsecs_to_cputime(p->se.sum_exec_runtime);
 
        if (total) {
-               u64 temp;
+               u64 temp = rtime;
 
-               temp = (u64)(rtime * utime);
+               temp *= utime;
                do_div(temp, total);
                utime = (cputime_t)temp;
        } else
@@ -3540,9 +3546,9 @@ void thread_group_times(struct task_struct *p, cputime_t *ut, cputime_t *st)
        rtime = nsecs_to_cputime(cputime.sum_exec_runtime);
 
        if (total) {
-               u64 temp;
+               u64 temp = rtime;
 
-               temp = (u64)(rtime * cputime.utime);
+               temp *= cputime.utime;
                do_div(temp, total);
                utime = (cputime_t)temp;
        } else