summaryrefslogtreecommitdiff
path: root/kernel/sched/cpufreq_schedutil.c
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/sched/cpufreq_schedutil.c')
-rw-r--r--kernel/sched/cpufreq_schedutil.c18
1 files changed, 2 insertions, 16 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
index e39008242cf4..5ae7b4e6e8d6 100644
--- a/kernel/sched/cpufreq_schedutil.c
+++ b/kernel/sched/cpufreq_schedutil.c
@@ -114,22 +114,8 @@ static bool sugov_update_next_freq(struct sugov_policy *sg_policy, u64 time,
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);
- }
+ if (sugov_update_next_freq(sg_policy, time, next_freq))
+ cpufreq_driver_fast_switch(sg_policy->policy, next_freq);
}
static void sugov_deferred_update(struct sugov_policy *sg_policy, u64 time,