diff options
Diffstat (limited to 'kernel/sched/ext.h')
| -rw-r--r-- | kernel/sched/ext.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/kernel/sched/ext.h b/kernel/sched/ext.h index 32d3a51f591a..246019519231 100644 --- a/kernel/sched/ext.h +++ b/kernel/sched/ext.h @@ -67,3 +67,25 @@ static inline void scx_update_idle(struct rq *rq, bool idle) #else static inline void scx_update_idle(struct rq *rq, bool idle) {} #endif + +#ifdef CONFIG_CGROUP_SCHED +#ifdef CONFIG_EXT_GROUP_SCHED +int scx_tg_online(struct task_group *tg); +void scx_tg_offline(struct task_group *tg); +int scx_cgroup_can_attach(struct cgroup_taskset *tset); +void scx_move_task(struct task_struct *p); +void scx_cgroup_finish_attach(void); +void scx_cgroup_cancel_attach(struct cgroup_taskset *tset); +void scx_group_set_weight(struct task_group *tg, unsigned long cgrp_weight); +void scx_group_set_idle(struct task_group *tg, bool idle); +#else /* CONFIG_EXT_GROUP_SCHED */ +static inline int scx_tg_online(struct task_group *tg) { return 0; } +static inline void scx_tg_offline(struct task_group *tg) {} +static inline int scx_cgroup_can_attach(struct cgroup_taskset *tset) { return 0; } +static inline void scx_move_task(struct task_struct *p) {} +static inline void scx_cgroup_finish_attach(void) {} +static inline void scx_cgroup_cancel_attach(struct cgroup_taskset *tset) {} +static inline void scx_group_set_weight(struct task_group *tg, unsigned long cgrp_weight) {} +static inline void scx_group_set_idle(struct task_group *tg, bool idle) {} +#endif /* CONFIG_EXT_GROUP_SCHED */ +#endif /* CONFIG_CGROUP_SCHED */ |