| From | Juri Lelli <> | Subject | [PATCH 07/16] sched: SCHED_DEADLINE avg_update accounting. | Date | Fri, 6 Apr 2012 09:14:32 +0200 |
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From: Dario Faggioli <raistlin@linux.it>
Make the core scheduler and load balancer aware of the load produced by -deadline tasks, by updating the moving average like for sched_rt.
Signed-off-by: Dario Faggioli <raistlin@linux.it> Signed-off-by: Juri Lelli <juri.lelli@gmail.com> --- kernel/sched_dl.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/kernel/sched_dl.c b/kernel/sched_dl.c index 38edefa..11c9b8d 100644 --- a/kernel/sched_dl.c +++ b/kernel/sched_dl.c @@ -511,6 +511,8 @@ static void update_curr_dl(struct rq *rq) curr->se.exec_start = rq->clock; cpuacct_charge(curr, delta_exec); + sched_rt_avg_update(rq, delta_exec); + dl_se->runtime -= delta_exec; if (dl_runtime_exceeded(rq, dl_se)) { __dequeue_task_dl(rq, curr, 0); -- 1.7.5.4
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