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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2020-10-05 09:56:05 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-10-05 15:13:43 +0200 |
| commit | 08d8c65e849d7579bafe2b03eab844d7860e3682 (patch) | |
| tree | 5acb93d196c5a0df8cf0c59887d73e876947379e /kernel/sched | |
| parent | cpufreq: stats: Enable stats for fast-switch as well (diff) | |
| download | linux-08d8c65e849d7579bafe2b03eab844d7860e3682.tar.xz linux-08d8c65e849d7579bafe2b03eab844d7860e3682.zip | |
cpufreq: Move traces and update to policy->cur to cpufreq core
The cpufreq core handles the updates to policy->cur and recording of
cpufreq trace events for all the governors except schedutil's fast
switch case.
Move that as well to cpufreq core for consistency and readability.
Signed-off-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 | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index e39008242cf4..28f6d1ad608b 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -115,21 +115,11 @@ static void sugov_fast_switch(struct sugov_policy *sg_policy, u64 time, unsigned int next_freq) { struct cpufreq_policy *policy = sg_policy->policy; - int cpu; if (!sugov_update_next_freq(sg_policy, time, next_freq)) return; - next_freq = cpufreq_driver_fast_switch(policy, next_freq); - if (!next_freq) - return; - - policy->cur = next_freq; - - if (trace_cpu_frequency_enabled()) { - for_each_cpu(cpu, policy->cpus) - trace_cpu_frequency(next_freq, cpu); - } + cpufreq_driver_fast_switch(policy, next_freq); } static void sugov_deferred_update(struct sugov_policy *sg_policy, u64 time, |