diff options
Diffstat (limited to 'kernel/sched/ext.h')
| -rw-r--r-- | kernel/sched/ext.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/kernel/sched/ext.h b/kernel/sched/ext.h new file mode 100644 index 000000000000..6a93c4825339 --- /dev/null +++ b/kernel/sched/ext.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#ifdef CONFIG_SCHED_CLASS_EXT +#error "NOT IMPLEMENTED YET" +#else /* CONFIG_SCHED_CLASS_EXT */ + +#define scx_enabled() false + +static inline void scx_pre_fork(struct task_struct *p) {} +static inline int scx_fork(struct task_struct *p) { return 0; } +static inline void scx_post_fork(struct task_struct *p) {} +static inline void scx_cancel_fork(struct task_struct *p) {} +static inline void init_sched_ext_class(void) {} + +#define for_each_active_class for_each_class +#define for_balance_class_range for_class_range + +#endif /* CONFIG_SCHED_CLASS_EXT */ + +#if defined(CONFIG_SCHED_CLASS_EXT) && defined(CONFIG_SMP) +#error "NOT IMPLEMENTED YET" +#else +static inline void scx_update_idle(struct rq *rq, bool idle) {} +#endif |