| Patrick Bellasi | 159c14f | 2017-10-21 18:07:35 +0100 | [diff] [blame] | 1 | |
| 2 | #ifdef CONFIG_SCHED_TUNE |
| 3 | |
| 4 | #include <linux/reciprocal_div.h> |
| 5 | |
| 6 | /* |
| 7 | * System energy normalization constants |
| 8 | */ |
| 9 | struct target_nrg { |
| 10 | unsigned long min_power; |
| 11 | unsigned long max_power; |
| 12 | struct reciprocal_value rdiv; |
| 13 | }; |
| 14 | |
| 15 | int schedtune_cpu_boost(int cpu); |
| 16 | int schedtune_task_boost(struct task_struct *tsk); |
| 17 | |
| 18 | int schedtune_prefer_idle(struct task_struct *tsk); |
| 19 | |
| 20 | void schedtune_enqueue_task(struct task_struct *p, int cpu); |
| 21 | void schedtune_dequeue_task(struct task_struct *p, int cpu); |
| 22 | |
| 23 | #else /* CONFIG_SCHED_TUNE */ |
| 24 | |
| 25 | #define schedtune_cpu_boost(cpu) 0 |
| 26 | #define schedtune_task_boost(tsk) 0 |
| 27 | |
| 28 | #define schedtune_prefer_idle(tsk) 0 |
| 29 | |
| 30 | #define schedtune_enqueue_task(task, cpu) do { } while (0) |
| 31 | #define schedtune_dequeue_task(task, cpu) do { } while (0) |
| 32 | |
| 33 | #endif /* CONFIG_SCHED_TUNE */ |