mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
72 lines
2.1 KiB
72 lines
2.1 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
|
#ifndef _LINUX_SCHED_SYSCTL_H |
|
#define _LINUX_SCHED_SYSCTL_H |
|
|
|
#include <linux/types.h> |
|
|
|
struct ctl_table; |
|
|
|
#ifdef CONFIG_DETECT_HUNG_TASK |
|
/* used for hung_task and block/ */ |
|
extern unsigned long sysctl_hung_task_timeout_secs; |
|
#else |
|
/* Avoid need for ifdefs elsewhere in the code */ |
|
enum { sysctl_hung_task_timeout_secs = 0 }; |
|
#endif |
|
|
|
extern unsigned int sysctl_sched_child_runs_first; |
|
|
|
enum sched_tunable_scaling { |
|
SCHED_TUNABLESCALING_NONE, |
|
SCHED_TUNABLESCALING_LOG, |
|
SCHED_TUNABLESCALING_LINEAR, |
|
SCHED_TUNABLESCALING_END, |
|
}; |
|
|
|
/* |
|
* control realtime throttling: |
|
* |
|
* /proc/sys/kernel/sched_rt_period_us |
|
* /proc/sys/kernel/sched_rt_runtime_us |
|
*/ |
|
extern unsigned int sysctl_sched_rt_period; |
|
extern int sysctl_sched_rt_runtime; |
|
|
|
extern unsigned int sysctl_sched_dl_period_max; |
|
extern unsigned int sysctl_sched_dl_period_min; |
|
|
|
#ifdef CONFIG_UCLAMP_TASK |
|
extern unsigned int sysctl_sched_uclamp_util_min; |
|
extern unsigned int sysctl_sched_uclamp_util_max; |
|
extern unsigned int sysctl_sched_uclamp_util_min_rt_default; |
|
#endif |
|
|
|
#ifdef CONFIG_CFS_BANDWIDTH |
|
extern unsigned int sysctl_sched_cfs_bandwidth_slice; |
|
#endif |
|
|
|
#ifdef CONFIG_SCHED_AUTOGROUP |
|
extern unsigned int sysctl_sched_autogroup_enabled; |
|
#endif |
|
|
|
extern int sysctl_sched_rr_timeslice; |
|
extern int sched_rr_timeslice; |
|
|
|
int sched_rr_handler(struct ctl_table *table, int write, void *buffer, |
|
size_t *lenp, loff_t *ppos); |
|
int sched_rt_handler(struct ctl_table *table, int write, void *buffer, |
|
size_t *lenp, loff_t *ppos); |
|
int sysctl_sched_uclamp_handler(struct ctl_table *table, int write, |
|
void *buffer, size_t *lenp, loff_t *ppos); |
|
int sysctl_numa_balancing(struct ctl_table *table, int write, void *buffer, |
|
size_t *lenp, loff_t *ppos); |
|
int sysctl_schedstats(struct ctl_table *table, int write, void *buffer, |
|
size_t *lenp, loff_t *ppos); |
|
|
|
#if defined(CONFIG_ENERGY_MODEL) && defined(CONFIG_CPU_FREQ_GOV_SCHEDUTIL) |
|
extern unsigned int sysctl_sched_energy_aware; |
|
int sched_energy_aware_handler(struct ctl_table *table, int write, |
|
void *buffer, size_t *lenp, loff_t *ppos); |
|
#endif |
|
|
|
#endif /* _LINUX_SCHED_SYSCTL_H */
|
|
|