From: Rafael J. Wysocki <[email protected]> If new_policy is set in cpufreq_online(), the policy object has just been created and its real_cpus mask has been zeroed on allocation, and the driver's ->init() callback should not touch it.
It doesn't need to be cleared again, so don't do that. Signed-off-by: Rafael J. Wysocki <[email protected]> --- drivers/cpufreq/cpufreq.c | 2 -- 1 file changed, 2 deletions(-) Index: linux-pm/drivers/cpufreq/cpufreq.c =================================================================== --- linux-pm.orig/drivers/cpufreq/cpufreq.c +++ linux-pm/drivers/cpufreq/cpufreq.c @@ -1166,8 +1166,6 @@ static int cpufreq_online(unsigned int c if (new_policy) { /* related_cpus should at least include policy->cpus. */ cpumask_copy(policy->related_cpus, policy->cpus); - /* Clear mask of registered CPUs */ - cpumask_clear(policy->real_cpus); } /*
