diff options
Diffstat (limited to 'kernel/sched/cpufreq_schedutil.c')
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 41e498b0008a..50cbad89f7fa 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -26,7 +26,7 @@ struct sugov_policy { struct sugov_tunables *tunables; struct list_head tunables_hook; - raw_spinlock_t update_lock; /* For shared policies */ + raw_spinlock_t update_lock; u64 last_freq_update_time; s64 freq_update_delay_ns; unsigned int next_freq; @@ -320,23 +320,21 @@ static inline bool sugov_cpu_is_busy(struct sugov_cpu *sg_cpu) { return false; } * Make sugov_should_update_freq() ignore the rate limit when DL * has increased the utilization. */ -static inline void ignore_dl_rate_limit(struct sugov_cpu *sg_cpu, struct sugov_policy *sg_policy) +static inline void ignore_dl_rate_limit(struct sugov_cpu *sg_cpu) { if (cpu_bw_dl(cpu_rq(sg_cpu->cpu)) > sg_cpu->bw_dl) - sg_policy->limits_changed = true; + sg_cpu->sg_policy->limits_changed = true; } static inline bool sugov_update_single_common(struct sugov_cpu *sg_cpu, u64 time, unsigned int flags) { - struct sugov_policy *sg_policy = sg_cpu->sg_policy; - sugov_iowait_boost(sg_cpu, time, flags); sg_cpu->last_update = time; - ignore_dl_rate_limit(sg_cpu, sg_policy); + ignore_dl_rate_limit(sg_cpu); - if (!sugov_should_update_freq(sg_policy, time)) + if (!sugov_should_update_freq(sg_cpu->sg_policy, time)) return false; sugov_get_util(sg_cpu); @@ -451,7 +449,7 @@ sugov_update_shared(struct update_util_data *hook, u64 time, unsigned int flags) sugov_iowait_boost(sg_cpu, time, flags); sg_cpu->last_update = time; - ignore_dl_rate_limit(sg_cpu, sg_policy); + ignore_dl_rate_limit(sg_cpu); if (sugov_should_update_freq(sg_policy, time)) { next_f = sugov_next_freq_shared(sg_cpu, time); |