diff options
| -rw-r--r-- | kernel/sched/fair.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 1c1cfbf6ba0c..d1907506318a 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c | |||
| @@ -94,6 +94,14 @@ int __weak arch_asym_cpu_priority(int cpu) | |||
| 94 | { | 94 | { |
| 95 | return -cpu; | 95 | return -cpu; |
| 96 | } | 96 | } |
| 97 | |||
| 98 | /* | ||
| 99 | * The margin used when comparing utilization with CPU capacity: | ||
| 100 | * util * margin < capacity * 1024 | ||
| 101 | * | ||
| 102 | * (default: ~20%) | ||
| 103 | */ | ||
| 104 | static unsigned int capacity_margin = 1280; | ||
| 97 | #endif | 105 | #endif |
| 98 | 106 | ||
| 99 | #ifdef CONFIG_CFS_BANDWIDTH | 107 | #ifdef CONFIG_CFS_BANDWIDTH |
| @@ -110,14 +118,6 @@ int __weak arch_asym_cpu_priority(int cpu) | |||
| 110 | unsigned int sysctl_sched_cfs_bandwidth_slice = 5000UL; | 118 | unsigned int sysctl_sched_cfs_bandwidth_slice = 5000UL; |
| 111 | #endif | 119 | #endif |
| 112 | 120 | ||
| 113 | /* | ||
| 114 | * The margin used when comparing utilization with CPU capacity: | ||
| 115 | * util * margin < capacity * 1024 | ||
| 116 | * | ||
| 117 | * (default: ~20%) | ||
| 118 | */ | ||
| 119 | static unsigned int capacity_margin = 1280; | ||
| 120 | |||
| 121 | static inline void update_load_add(struct load_weight *lw, unsigned long inc) | 121 | static inline void update_load_add(struct load_weight *lw, unsigned long inc) |
| 122 | { | 122 | { |
| 123 | lw->weight += inc; | 123 | lw->weight += inc; |
