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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-01-13 09:04:00 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-01-24 01:06:44 +0300 |
| commit | a9aaf2915ee265735c28b764551d084e61a694e0 (patch) | |
| tree | 68706030add04688b679a9ab0fa7c46afd945ec5 /include/linux/cpufreq.h | |
| parent | 2aba0c1bae564a59fc38c407abf7985f9e347cc4 (diff) | |
| download | linux-a9aaf2915ee265735c28b764551d084e61a694e0.tar.xz | |
cpufreq: stats: get rid of per-cpu cpufreq_stats_table
All CPUs sharing a cpufreq policy share stats too. For this reason,
add a stats pointer to struct cpufreq_policy and drop per-CPU variable
cpufreq_stats_table used for accessing cpufreq stats so as to reduce
code complexity.
Reviewed-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 4d078cebafd2..60b7b496565d 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -113,6 +113,9 @@ struct cpufreq_policy { wait_queue_head_t transition_wait; struct task_struct *transition_task; /* Task which is doing the transition */ + /* cpufreq-stats */ + struct cpufreq_stats *stats; + /* For cpufreq driver's internal use */ void *driver_data; }; |