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The ondemand_powersave_bias_init() function used for resetting data fields related to the powersave bias tunable of the ondemand governor works by walking all of the online CPUs in the system and updating the od_cpu_dbs_info_s structures for all of them. However, if governor tunables are per policy, the update should not touch the CPUs that are not associated with the given dbs_data. Moreover, since the data fields in question are only ever used for policy->cpu in each policy governed by ondemand, the update can be limited to those specific CPUs. Rework the code to take the above observations into account. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> |
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