diff options
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 233 |
1 files changed, 24 insertions, 209 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index 1d7f50e4a38a..a74f365d1f80 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -134,10 +134,6 @@ static int one_hundred = 100; #ifdef CONFIG_PRINTK static int ten_thousand = 10000; #endif -#ifdef CONFIG_SCHED_HMP -static int one_thousand = 1000; -static int max_freq_reporting_policy = FREQ_REPORT_INVALID_POLICY - 1; -#endif /* this is needed for the proc_doulongvec_minmax of vm_dirty_bytes */ static unsigned long dirty_bytes_min = 2 * PAGE_SIZE; @@ -309,236 +305,55 @@ static struct ctl_table kern_table[] = { .proc_handler = proc_dointvec, }, #endif -#ifdef CONFIG_SCHED_HMP - { - .procname = "sched_freq_reporting_policy", - .data = &sysctl_sched_freq_reporting_policy, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &max_freq_reporting_policy, - }, - { - .procname = "sched_freq_inc_notify", - .data = &sysctl_sched_freq_inc_notify, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - }, - { - .procname = "sched_freq_dec_notify", - .data = &sysctl_sched_freq_dec_notify, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - }, - { - .procname = "sched_cpu_high_irqload", - .data = &sysctl_sched_cpu_high_irqload, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec, - }, - { - .procname = "sched_ravg_hist_size", - .data = &sysctl_sched_ravg_hist_size, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_window_update_handler, - }, - { - .procname = "sched_window_stats_policy", - .data = &sysctl_sched_window_stats_policy, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_window_update_handler, - }, - { - .procname = "sched_spill_load", - .data = &sysctl_sched_spill_load_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - .extra2 = &one_hundred, - }, - { - .procname = "sched_spill_nr_run", - .data = &sysctl_sched_spill_nr_run, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - }, - { - .procname = "sched_upmigrate", - .data = &sysctl_sched_upmigrate_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - .extra2 = &one_hundred, - }, - { - .procname = "sched_downmigrate", - .data = &sysctl_sched_downmigrate_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - .extra2 = &one_hundred, - }, - { - .procname = "sched_group_upmigrate", - .data = &sysctl_sched_group_upmigrate_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - }, - { - .procname = "sched_group_downmigrate", - .data = &sysctl_sched_group_downmigrate_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - }, - { - .procname = "sched_init_task_load", - .data = &sysctl_sched_init_task_load_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - .extra2 = &one_hundred, - }, - { - .procname = "sched_select_prev_cpu_us", - .data = &sysctl_sched_select_prev_cpu_us, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - }, - { - .procname = "sched_restrict_cluster_spill", - .data = &sysctl_sched_restrict_cluster_spill, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, - }, - { - .procname = "sched_small_wakee_task_load", - .data = &sysctl_sched_small_wakee_task_load_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - .extra2 = &one_hundred, - }, - { - .procname = "sched_big_waker_task_load", - .data = &sysctl_sched_big_waker_task_load_pct, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - .extra2 = &one_hundred, - }, - { - .procname = "sched_prefer_sync_wakee_to_waker", - .data = &sysctl_sched_prefer_sync_wakee_to_waker, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - .extra2 = &one, - }, - { - .procname = "sched_enable_thread_grouping", - .data = &sysctl_sched_enable_thread_grouping, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec, - }, +#ifdef CONFIG_SCHED_DEBUG { - .procname = "sched_pred_alert_freq", - .data = &sysctl_sched_pred_alert_freq, + .procname = "sched_min_granularity_ns", + .data = &sysctl_sched_min_granularity, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &zero, - }, - { - .procname = "sched_freq_aggregate", - .data = &sysctl_sched_freq_aggregate, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = sched_window_update_handler, + .proc_handler = sched_proc_update_handler, + .extra1 = &min_sched_granularity_ns, + .extra2 = &max_sched_granularity_ns, }, { - .procname = "sched_freq_aggregate_threshold", - .data = &sysctl_sched_freq_aggregate_threshold_pct, + .procname = "sched_latency_ns", + .data = &sysctl_sched_latency, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = sched_hmp_proc_update_handler, - .extra1 = &zero, - /* - * Special handling for sched_freq_aggregate_threshold_pct - * which can be greater than 100. Use 1000 as an upper bound - * value which works for all practical use cases. - */ - .extra2 = &one_thousand, + .proc_handler = sched_proc_update_handler, + .extra1 = &min_sched_granularity_ns, + .extra2 = &max_sched_granularity_ns, }, +#ifdef CONFIG_SCHED_WALT { - .procname = "sched_boost", - .data = &sysctl_sched_boost, + .procname = "sched_use_walt_cpu_util", + .data = &sysctl_sched_use_walt_cpu_util, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = sched_boost_handler, - .extra1 = &zero, - .extra2 = &three, + .proc_handler = proc_dointvec, }, { - .procname = "sched_short_burst_ns", - .data = &sysctl_sched_short_burst, + .procname = "sched_use_walt_task_util", + .data = &sysctl_sched_use_walt_task_util, .maxlen = sizeof(unsigned int), .mode = 0644, .proc_handler = proc_dointvec, }, { - .procname = "sched_short_sleep_ns", - .data = &sysctl_sched_short_sleep, - .maxlen = sizeof(unsigned int), - .mode = 0644, - .proc_handler = proc_dointvec, - }, -#endif /* CONFIG_SCHED_HMP */ -#ifdef CONFIG_SCHED_DEBUG - { - .procname = "sched_min_granularity_ns", - .data = &sysctl_sched_min_granularity, + .procname = "sched_walt_init_task_load_pct", + .data = &sysctl_sched_walt_init_task_load_pct, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = sched_proc_update_handler, - .extra1 = &min_sched_granularity_ns, - .extra2 = &max_sched_granularity_ns, + .proc_handler = proc_dointvec, }, { - .procname = "sched_latency_ns", - .data = &sysctl_sched_latency, + .procname = "sched_walt_cpu_high_irqload", + .data = &sysctl_sched_walt_cpu_high_irqload, .maxlen = sizeof(unsigned int), .mode = 0644, - .proc_handler = sched_proc_update_handler, - .extra1 = &min_sched_granularity_ns, - .extra2 = &max_sched_granularity_ns, + .proc_handler = proc_dointvec, }, +#endif { .procname = "sched_sync_hint_enable", .data = &sysctl_sched_sync_hint_enable, |