diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/core.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 238dfe87ad80..89247c82da3c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -1623,8 +1623,24 @@ void set_task_cpu(struct task_struct *p, unsigned int new_cpu) p->se.nr_migrations++; perf_event_task_migrate(p); - if (p->state == TASK_RUNNING) +#if defined(CONFIG_SCHED_FREQ_INPUT) || defined(CONFIG_SCHED_HMP) + if (p->on_rq) { + struct rq *src_rq = task_rq(p); + struct rq *dest_rq = cpu_rq(new_cpu); + + p->on_rq = 0; /* Fixme */ update_task_ravg(p, task_rq(p), 0); + p->on_rq = 1; /* Fixme */ + update_task_ravg(dest_rq->curr, dest_rq, 1); + + + src_rq->curr_runnable_sum -= p->ravg.sum; + src_rq->prev_runnable_sum -= p->ravg.prev_window; + dest_rq->curr_runnable_sum += p->ravg.sum; + dest_rq->prev_runnable_sum += p->ravg.prev_window; + } +#endif + } __set_task_cpu(p, new_cpu); |