diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-02-13 13:44:57 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-02-16 00:57:42 +0100 |
| commit | f451014692ae34e587b00de6745e16661cf734d8 (patch) | |
| tree | 6f3e747e1a4c2de894d5bf7aa6e10a0a28170fed /drivers/cpufreq | |
| parent | 051bd84bb45bc994b7d762467f60b3bd0c7aa6bc (diff) | |
| download | linux-f451014692ae34e587b00de6745e16661cf734d8.tar.bz2 | |
cpufreq: Do not clear real_cpus mask on policy init
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 <rafael.j.wysocki@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 408479540566..80a785ad17e8 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1166,8 +1166,6 @@ static int cpufreq_online(unsigned int cpu) 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); } /* |