diff options
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 00c1d4f45072..6ca9630fde2d 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -890,6 +890,13 @@ void free_sched_domains(cpumask_var_t doms[], unsigned int ndoms); bool cpus_share_cache(int this_cpu, int that_cpu); +#ifdef CONFIG_SCHED_HMP +struct hmp_domain { + struct cpumask cpus; + struct cpumask possible_cpus; + struct list_head hmp_domains; +}; +#endif /* CONFIG_SCHED_HMP */ #else /* CONFIG_SMP */ struct sched_domain_attr; @@ -936,8 +943,22 @@ struct sched_avg { u64 last_runnable_update; s64 decay_count; unsigned long load_avg_contrib; + unsigned long load_avg_ratio; +#ifdef CONFIG_SCHED_HMP + u64 hmp_last_up_migration; + u64 hmp_last_down_migration; +#endif + u32 usage_avg_sum; }; +#ifdef CONFIG_SCHED_HMP +/* + * We want to avoid boosting any processes forked from init (PID 1) + * and kthreadd (assumed to be PID 2). + */ +#define hmp_task_should_forkboost(task) ((task->parent && task->parent->pid > 2)) +#endif + #ifdef CONFIG_SCHEDSTATS struct sched_statistics { u64 wait_start; |