diff options
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index bcab867575bb..816f07f9d30f 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -96,6 +96,9 @@ static bool sugov_should_update_freq(struct sugov_policy *sg_policy, u64 time) smp_mb(); return true; + } else if (sg_policy->need_freq_update) { + /* ignore_dl_rate_limit() wants a new frequency to be found. */ + return true; } delta_ns = time - sg_policy->last_freq_update_time; @@ -388,7 +391,7 @@ static inline bool sugov_hold_freq(struct sugov_cpu *sg_cpu) { return false; } static inline void ignore_dl_rate_limit(struct sugov_cpu *sg_cpu) { if (cpu_bw_dl(cpu_rq(sg_cpu->cpu)) > sg_cpu->bw_min) - WRITE_ONCE(sg_cpu->sg_policy->limits_changed, true); + sg_cpu->sg_policy->need_freq_update = true; } static inline bool sugov_update_single_common(struct sugov_cpu *sg_cpu, |