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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-09-04 00:05:22 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-09-04 00:05:22 +0200 |
| commit | 08a10002bed151f6df201715adb80c1c5e7fe7ca (patch) | |
| tree | a9d53ec2b6f5b1921a614f2d4bd70fb6c3a0d42f /kernel/sched/sched.h | |
| parent | bd87c8fb9d2e420e5ddffad0cd1abcadfca75dbd (diff) | |
| parent | c49cbc19b31e069cb344921c7286d7549767d10e (diff) | |
Merge branch 'pm-cpufreq-sched'
* pm-cpufreq-sched:
cpufreq: schedutil: Always process remote callback with slow switching
cpufreq: schedutil: Don't restrict kthread to related_cpus unnecessarily
cpufreq: Return 0 from ->fast_switch() on errors
cpufreq: Simplify cpufreq_can_do_remote_dvfs()
cpufreq: Process remote callbacks from any CPU if the platform permits
sched: cpufreq: Allow remote cpufreq callbacks
cpufreq: schedutil: Use unsigned int for iowait boost
cpufreq: schedutil: Make iowait boost more energy efficient
Diffstat (limited to 'kernel/sched/sched.h')
| -rw-r--r-- | kernel/sched/sched.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index eeef1a3086d1..aa9d5b87b4f8 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2070,19 +2070,13 @@ static inline void cpufreq_update_util(struct rq *rq, unsigned int flags) { struct update_util_data *data; - data = rcu_dereference_sched(*this_cpu_ptr(&cpufreq_update_util_data)); + data = rcu_dereference_sched(*per_cpu_ptr(&cpufreq_update_util_data, + cpu_of(rq))); if (data) data->func(data, rq_clock(rq), flags); } - -static inline void cpufreq_update_this_cpu(struct rq *rq, unsigned int flags) -{ - if (cpu_of(rq) == smp_processor_id()) - cpufreq_update_util(rq, flags); -} #else static inline void cpufreq_update_util(struct rq *rq, unsigned int flags) {} -static inline void cpufreq_update_this_cpu(struct rq *rq, unsigned int flags) {} #endif /* CONFIG_CPU_FREQ */ #ifdef arch_scale_freq_capacity |