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Viresh Kumar authored
It is possible for cpufreq_stats_clear_table() and cpufreq_stats_record_transition() to get called concurrently and they will try to update same variables simultaneously and may lead to corruption of data. Prevent that with the help of existing spinlock. Signed-off-by:
Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
9795607d