diff options
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 33bf0c07e757..c53970b5a8f0 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2363,6 +2363,12 @@ static inline unsigned long __cpu_util(int cpu, int delta) unsigned long util = cpu_rq(cpu)->cfs.avg.util_avg; unsigned long capacity = capacity_orig_of(cpu); +#ifdef CONFIG_SCHED_WALT + if (!walt_disabled && sysctl_sched_use_walt_cpu_util) + util = div64_u64(cpu_rq(cpu)->cumulative_runnable_avg, + walt_ravg_window >> SCHED_LOAD_SHIFT); +#endif + delta += util; if (delta < 0) return 0; @@ -2375,6 +2381,19 @@ static inline unsigned long cpu_util(int cpu) return __cpu_util(cpu, 0); } +static inline unsigned long cpu_util_freq(int cpu) +{ + unsigned long util = cpu_rq(cpu)->cfs.avg.util_avg; + unsigned long capacity = capacity_orig_of(cpu); + +#ifdef CONFIG_SCHED_WALT + if (!walt_disabled && sysctl_sched_use_walt_cpu_util) + util = div64_u64(cpu_rq(cpu)->prev_runnable_sum, + walt_ravg_window >> SCHED_LOAD_SHIFT); +#endif + return (util >= capacity) ? capacity : util; +} + #endif #ifdef CONFIG_CPU_FREQ_GOV_SCHED |