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cpufreq: governors: implement generic policy_is_shared

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Implement a generic helper function policy_is_shared() to replace the
current dbs_sw_coordinated_cpus() at cpufreq level, so that it can be
used by code other than cpufreq governors.

Suggested-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Fabio Baltieri
2013-01-31 09:44:40 +00:00
committed by Rafael J. Wysocki
parent 6f35a65fbb
commit 2624f90c16
7 changed files with 9 additions and 13 deletions
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drivers/cpufreq/cpufreq_governor.h
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@@ -172,7 +172,6 @@ static inline int delay_for_sampling_rate(unsigned int sampling_rate)
u64 get_cpu_idle_time(unsigned int cpu, u64 *wall);
void dbs_check_cpu(struct dbs_data *dbs_data, int cpu);
bool dbs_sw_coordinated_cpus(struct cpu_dbs_common_info *cdbs);
int cpufreq_governor_dbs(struct dbs_data *dbs_data,
struct cpufreq_policy *policy, unsigned int event);
#endif /* _CPUFREQ_GOVERNER_H */