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| author | Joonwoo Park <joonwoop@codeaurora.org> | 2017-05-26 11:11:47 -0700 |
|---|---|---|
| committer | Joonwoo Park <joonwoop@codeaurora.org> | 2017-09-01 17:20:39 -0700 |
| commit | 26b37261ea25c6928c6a69e77a8f7d39ee3267c9 (patch) | |
| tree | d49ea31afacbe037656b7073004c8230195d5794 /kernel | |
| parent | 798dfdd839e4401bd7ab9a5e107f890e5c82867a (diff) | |
sched: deadline: WALT: account cumulative runnable avg
Account cumulative runnable average for WALT CPU utilization accounting.
Change-Id: I56934894e626dec183740eeaf89a57d2ef638143
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/deadline.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index 9ec7f19b5020..2aae8b8b68e8 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -18,6 +18,8 @@ #include <linux/slab.h> +#include "walt.h" + struct dl_bandwidth def_dl_bandwidth; static inline struct task_struct *dl_task_of(struct sched_dl_entity *dl_se) @@ -882,6 +884,7 @@ void inc_dl_tasks(struct sched_dl_entity *dl_se, struct dl_rq *dl_rq) WARN_ON(!dl_prio(prio)); dl_rq->dl_nr_running++; add_nr_running(rq_of_dl_rq(dl_rq), 1); + walt_inc_cumulative_runnable_avg(rq_of_dl_rq(dl_rq), dl_task_of(dl_se)); inc_dl_deadline(dl_rq, deadline); inc_dl_migration(dl_se, dl_rq); @@ -896,6 +899,7 @@ void dec_dl_tasks(struct sched_dl_entity *dl_se, struct dl_rq *dl_rq) WARN_ON(!dl_rq->dl_nr_running); dl_rq->dl_nr_running--; sub_nr_running(rq_of_dl_rq(dl_rq), 1); + walt_dec_cumulative_runnable_avg(rq_of_dl_rq(dl_rq), dl_task_of(dl_se)); dec_dl_deadline(dl_rq, dl_se->deadline); dec_dl_migration(dl_se, dl_rq); |