These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / cpufreq / freq_table.c

diff --git a/kernel/drivers/cpufreq/freq_table.c b/kernel/drivers/cpufreq/freq_table.c
index df14766..a8f1daf 100644 (file)
--- a/kernel/drivers/cpufreq/freq_table.c
+++ b/kernel/drivers/cpufreq/freq_table.c
@@ -18,6 +18,21 @@
  *                     FREQUENCY TABLE HELPERS                       *
  *********************************************************************/
 
+bool policy_has_boost_freq(struct cpufreq_policy *policy)
+{
+       struct cpufreq_frequency_table *pos, *table = policy->freq_table;
+
+       if (!table)
+               return false;
+
+       cpufreq_for_each_valid_entry(pos, table)
+               if (pos->flags & CPUFREQ_BOOST_FREQ)
+                       return true;
+
+       return false;
+}
+EXPORT_SYMBOL_GPL(policy_has_boost_freq);
+
 int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
                                    struct cpufreq_frequency_table *table)
 {
@@ -297,15 +312,6 @@ int cpufreq_table_validate_and_show(struct cpufreq_policy *policy,
 }
 EXPORT_SYMBOL_GPL(cpufreq_table_validate_and_show);
 
-struct cpufreq_policy *cpufreq_cpu_get_raw(unsigned int cpu);
-
-struct cpufreq_frequency_table *cpufreq_frequency_get_table(unsigned int cpu)
-{
-       struct cpufreq_policy *policy = cpufreq_cpu_get_raw(cpu);
-       return policy ? policy->freq_table : NULL;
-}
-EXPORT_SYMBOL_GPL(cpufreq_frequency_get_table);
-
 MODULE_AUTHOR("Dominik Brodowski <linux@brodo.de>");
 MODULE_DESCRIPTION("CPUfreq frequency table helpers");
 MODULE_LICENSE("GPL");