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cpufreq: governor: Move common tunables to 'struct dbs_data'

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There are a few common tunables shared between the ondemand and
conservative governors.  Move them to struct dbs_data to simplify
code.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Juri Lelli <juri.lelli@arm.com>
Tested-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
[ rjw: Changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar
2016-02-09 09:01:32 +05:30
committed by Rafael J. Wysocki
parent d0684d3b89
commit ff4b17895e
4 changed files with 47 additions and 83 deletions
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14
drivers/cpufreq/cpufreq_governor.h
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@@ -153,9 +153,13 @@ static void *get_cpu_dbs_info_s(int cpu) \
/* Governor demand based switching data (per-policy or global). */
struct dbs_data {
unsigned int min_sampling_rate;
int usage_count;
void *tuners;
unsigned int min_sampling_rate;
unsigned int ignore_nice_load;
unsigned int sampling_rate;
unsigned int sampling_down_factor;
unsigned int up_threshold;
};
/* Common to all CPUs of a policy */
@@ -216,19 +220,11 @@ struct cs_cpu_dbs_info_s {
/* Per policy Governors sysfs tunables */
struct od_dbs_tuners {
unsigned int ignore_nice_load;
unsigned int sampling_rate;
unsigned int sampling_down_factor;
unsigned int up_threshold;
unsigned int powersave_bias;
unsigned int io_is_busy;
};
struct cs_dbs_tuners {
unsigned int ignore_nice_load;
unsigned int sampling_rate;
unsigned int sampling_down_factor;
unsigned int up_threshold;
unsigned int down_threshold;
unsigned int freq_step;
};