diff options
Diffstat (limited to 'include/linux/sched/sysctl.h')
| -rw-r--r-- | include/linux/sched/sysctl.h | 61 |
1 files changed, 55 insertions, 6 deletions
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 2bf4520d8089..128c4a8c9979 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -42,12 +42,49 @@ extern unsigned int sysctl_sched_child_runs_first; extern unsigned int sysctl_sched_sync_hint_enable; extern unsigned int sysctl_sched_initial_task_util; extern unsigned int sysctl_sched_cstate_aware; -#ifdef CONFIG_SCHED_WALT -extern unsigned int sysctl_sched_use_walt_cpu_util; -extern unsigned int sysctl_sched_use_walt_task_util; -extern unsigned int sysctl_sched_walt_init_task_load_pct; -extern unsigned int sysctl_sched_walt_cpu_high_irqload; -#endif + +#ifdef CONFIG_SCHED_HMP + +enum freq_reporting_policy { + FREQ_REPORT_MAX_CPU_LOAD_TOP_TASK, + FREQ_REPORT_CPU_LOAD, + FREQ_REPORT_TOP_TASK, + FREQ_REPORT_INVALID_POLICY +}; + +extern int sysctl_sched_freq_inc_notify; +extern int sysctl_sched_freq_dec_notify; +extern unsigned int sysctl_sched_freq_reporting_policy; +extern unsigned int sysctl_sched_window_stats_policy; +extern unsigned int sysctl_sched_ravg_hist_size; +extern unsigned int sysctl_sched_cpu_high_irqload; +extern unsigned int sysctl_sched_init_task_load_pct; +extern unsigned int sysctl_sched_spill_nr_run; +extern unsigned int sysctl_sched_spill_load_pct; +extern unsigned int sysctl_sched_upmigrate_pct; +extern unsigned int sysctl_sched_downmigrate_pct; +extern unsigned int sysctl_sched_group_upmigrate_pct; +extern unsigned int sysctl_sched_group_downmigrate_pct; +extern unsigned int sysctl_early_detection_duration; +extern unsigned int sysctl_sched_boost; +extern unsigned int sysctl_sched_small_wakee_task_load_pct; +extern unsigned int sysctl_sched_big_waker_task_load_pct; +extern unsigned int sysctl_sched_select_prev_cpu_us; +extern unsigned int sysctl_sched_restrict_cluster_spill; +extern unsigned int sysctl_sched_new_task_windows; +extern unsigned int sysctl_sched_pred_alert_freq; +extern unsigned int sysctl_sched_freq_aggregate; +extern unsigned int sysctl_sched_enable_thread_grouping; +extern unsigned int sysctl_sched_freq_aggregate_threshold_pct; +extern unsigned int sysctl_sched_prefer_sync_wakee_to_waker; +extern unsigned int sysctl_sched_short_burst; +extern unsigned int sysctl_sched_short_sleep; + +#else /* CONFIG_SCHED_HMP */ + +#define sysctl_sched_enable_hmp_task_placement 0 + +#endif /* CONFIG_SCHED_HMP */ enum sched_tunable_scaling { SCHED_TUNABLESCALING_NONE, @@ -73,6 +110,18 @@ int sched_proc_update_handler(struct ctl_table *table, int write, loff_t *ppos); #endif +extern int sched_migrate_notify_proc_handler(struct ctl_table *table, + int write, void __user *buffer, size_t *lenp, loff_t *ppos); + +extern int sched_hmp_proc_update_handler(struct ctl_table *table, + int write, void __user *buffer, size_t *lenp, loff_t *ppos); + +extern int sched_boost_handler(struct ctl_table *table, int write, + void __user *buffer, size_t *lenp, loff_t *ppos); + +extern int sched_window_update_handler(struct ctl_table *table, + int write, void __user *buffer, size_t *lenp, loff_t *ppos); + /* * control realtime throttling: * |