diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 7de9f16cb838..4f0d1668c283 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2333,6 +2333,11 @@ static inline unsigned int uclamp_util(struct rq *rq, unsigned int util) { return uclamp_util_with(rq, util, NULL); } + +static inline bool uclamp_boosted(struct task_struct *p) +{ + return uclamp_eff_value(p, UCLAMP_MIN) > 0; +} #else /* CONFIG_UCLAMP_TASK */ static inline unsigned int uclamp_util_with(struct rq *rq, unsigned int util, struct task_struct *p) @@ -2343,8 +2348,31 @@ static inline unsigned int uclamp_util(struct rq *rq, unsigned int util) { return util; } +static inline bool uclamp_boosted(struct task_struct *p) +{ + return false; +} #endif /* CONFIG_UCLAMP_TASK */ +#ifdef CONFIG_UCLAMP_TASK_GROUP +static inline bool uclamp_latency_sensitive(struct task_struct *p) +{ + struct cgroup_subsys_state *css = task_css(p, cpu_cgrp_id); + struct task_group *tg; + + if (!css) + return false; + tg = container_of(css, struct task_group, css); + + return tg->latency_sensitive; +} +#else +static inline bool uclamp_latency_sensitive(struct task_struct *p) +{ + return false; +} +#endif /* CONFIG_UCLAMP_TASK_GROUP */ + #ifdef arch_scale_freq_capacity # ifndef arch_scale_freq_invariant # define arch_scale_freq_invariant() true