diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq_conservative.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_conservative.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index d21c3cff9056..84a1506950a7 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -102,28 +102,15 @@ static void cs_check_cpu(int cpu, unsigned int load) } } -static void cs_dbs_timer(struct work_struct *work) +static unsigned int cs_dbs_timer(struct cpu_dbs_info *cdbs, + struct dbs_data *dbs_data, bool modify_all) { - struct cs_cpu_dbs_info_s *dbs_info = container_of(work, - struct cs_cpu_dbs_info_s, cdbs.dwork.work); - struct cpufreq_policy *policy = dbs_info->cdbs.shared->policy; - unsigned int cpu = policy->cpu; - struct cs_cpu_dbs_info_s *core_dbs_info = &per_cpu(cs_cpu_dbs_info, - cpu); - struct dbs_data *dbs_data = policy->governor_data; struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; - int delay = delay_for_sampling_rate(cs_tuners->sampling_rate); - bool modify_all = true; - - mutex_lock(&core_dbs_info->cdbs.shared->timer_mutex); - if (!need_load_eval(core_dbs_info->cdbs.shared, - cs_tuners->sampling_rate)) - modify_all = false; - else - dbs_check_cpu(dbs_data, cpu); - - gov_queue_work(dbs_data, policy, delay, modify_all); - mutex_unlock(&core_dbs_info->cdbs.shared->timer_mutex); + + if (modify_all) + dbs_check_cpu(dbs_data, cdbs->shared->policy->cpu); + + return delay_for_sampling_rate(cs_tuners->sampling_rate); } static int dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val, |