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authorJan H. Schönherr <schnhrr@cs.tu-berlin.de>2011-08-01 11:03:28 +0200
committerIngo Molnar <mingo@elte.hu>2011-08-14 11:55:24 +0200
commite2b245f89ee3f5b03fb42d843a79a58cf4773181 (patch)
tree3e20888a72b6750701b6c3b35edc74b4310aa7f6 /kernel/sched.c
parenteeca7360f756f7e36e846f35018df20808c7ef63 (diff)
downloadlinux-e2b245f89ee3f5b03fb42d843a79a58cf4773181.tar.bz2
sched: Remove rq->avg_load_per_task
Since commit a2d47777 ("sched: fix stale value in average load per task") the variable rq->avg_load_per_task is no longer required. Remove it. Signed-off-by: Jan H. Schönherr <schnhrr@cs.tu-berlin.de> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1312189408-17172-1-git-send-email-schnhrr@cs.tu-berlin.de Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched.c')
-rw-r--r--kernel/sched.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index ccacdbdecf45..b1e8f0eca1f9 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -520,8 +520,6 @@ struct rq {
int cpu;
int online;
- unsigned long avg_load_per_task;
-
u64 rt_avg;
u64 age_stamp;
u64 idle_stamp;
@@ -1569,11 +1567,9 @@ static unsigned long cpu_avg_load_per_task(int cpu)
unsigned long nr_running = ACCESS_ONCE(rq->nr_running);
if (nr_running)
- rq->avg_load_per_task = rq->load.weight / nr_running;
- else
- rq->avg_load_per_task = 0;
+ return rq->load.weight / nr_running;
- return rq->avg_load_per_task;
+ return 0;
}
#ifdef CONFIG_PREEMPT