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authorFabio Baltieri <fabio.baltieri@linaro.org>2013-01-31 09:44:40 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-02-02 00:01:16 +0100
commit2624f90c16413990ecb0414400174a066319a9f5 (patch)
tree5b26993f4b28fd21635b7cf476f02dae76b084c2 /drivers/cpufreq/cpufreq_governor.c
parent6f35a65fbb570086428596d907df6300abffd948 (diff)
downloadblackbird-op-linux-2624f90c16413990ecb0414400174a066319a9f5.tar.gz
blackbird-op-linux-2624f90c16413990ecb0414400174a066319a9f5.zip
cpufreq: governors: implement generic policy_is_shared
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>
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.c')
-rw-r--r--drivers/cpufreq/cpufreq_governor.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 46f96a4cebf9..67e235acf43b 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -161,14 +161,6 @@ void dbs_check_cpu(struct dbs_data *dbs_data, int cpu)
}
EXPORT_SYMBOL_GPL(dbs_check_cpu);
-bool dbs_sw_coordinated_cpus(struct cpu_dbs_common_info *cdbs)
-{
- struct cpufreq_policy *policy = cdbs->cur_policy;
-
- return cpumask_weight(policy->cpus) > 1;
-}
-EXPORT_SYMBOL_GPL(dbs_sw_coordinated_cpus);
-
static inline void dbs_timer_init(struct dbs_data *dbs_data, int cpu,
unsigned int sampling_rate)
{
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