diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-12 14:16:16 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-06-12 14:16:16 +0200 |
| commit | ff0a6d6f932ff4b9eb8e8140f98cc1cf763d0d78 (patch) | |
| tree | 91e29de94b0f7dc68d939fa5ff95724f30394cbf /kernel/sched | |
| parent | 7575f8257279f9dd24b3fc950aa2c7e98564a103 (diff) | |
Revert "cpufreq: schedutil: Reduce frequencies slower"
Revert commit 39b64aa1c007 (cpufreq: schedutil: Reduce frequencies
slower) that introduced unintentional changes in behavior leading
to adverse effects on some systems.
Reported-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'kernel/sched')
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 76877a62b5fa..8773d1efdfab 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -101,9 +101,6 @@ static void sugov_update_commit(struct sugov_policy *sg_policy, u64 time, if (sg_policy->next_freq == next_freq) return; - if (sg_policy->next_freq > next_freq) - next_freq = (sg_policy->next_freq + next_freq) >> 1; - sg_policy->next_freq = next_freq; sg_policy->last_freq_update_time = time; |