diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 1 | ||||
| -rw-r--r-- | include/linux/sched/sysctl.h | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 13c53a99920..a196cb7fc6f 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1104,6 +1104,7 @@ struct sched_dl_entity { u64 dl_runtime; /* maximum runtime for each instance */ u64 dl_deadline; /* relative deadline of each instance */ u64 dl_period; /* separation of two instances (period) */ + u64 dl_bw; /* dl_runtime / dl_deadline */ /* * Actual scheduling parameters. Initialized with the values above, diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 31e0193cb0c..8070a83dbed 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -81,6 +81,15 @@ static inline unsigned int get_sysctl_timer_migration(void) extern unsigned int sysctl_sched_rt_period; extern int sysctl_sched_rt_runtime; +/* + * control SCHED_DEADLINE reservations: + * + * /proc/sys/kernel/sched_dl_period_us + * /proc/sys/kernel/sched_dl_runtime_us + */ +extern unsigned int sysctl_sched_dl_period; +extern int sysctl_sched_dl_runtime; + #ifdef CONFIG_CFS_BANDWIDTH extern unsigned int sysctl_sched_cfs_bandwidth_slice; #endif @@ -99,4 +108,8 @@ extern int sched_rt_handler(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos); +int sched_dl_handler(struct ctl_table *table, int write, + void __user *buffer, size_t *lenp, + loff_t *ppos); + #endif /* _SCHED_SYSCTL_H */ |