diff options
| author | Fabio Baltieri <fabio.baltieri@linaro.org> | 2013-01-31 10:39:19 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-02-02 00:01:16 +0100 |
| commit | 09dca5ae7531c9df379a2c2484a17438b9e947bc (patch) | |
| tree | 859bbcfda0b5414c446bbc6c92955620ee9f6f62 /drivers/cpufreq/cpufreq_ondemand.c | |
| parent | 2624f90c16413990ecb0414400174a066319a9f5 (diff) | |
| download | linux-09dca5ae7531c9df379a2c2484a17438b9e947bc.tar.bz2 | |
cpufreq: governors: fix misuse of cdbs.cpu
Fix governors code to set all cpu's cdbs->cpu to the the actual cpu id
and use cur_policy->cpu istead of cdbs->cpu to track current governor's
leader cpu.
Reported-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_ondemand.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_ondemand.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c index 5ae84ffeafb3..75efd5ee00f8 100644 --- a/drivers/cpufreq/cpufreq_ondemand.c +++ b/drivers/cpufreq/cpufreq_ondemand.c @@ -219,7 +219,7 @@ static void od_check_cpu(int cpu, unsigned int load_freq) static void od_timer_update(struct od_cpu_dbs_info_s *dbs_info, bool sample, struct delayed_work *dw) { - unsigned int cpu = dbs_info->cdbs.cpu; + unsigned int cpu = dbs_info->cdbs.cur_policy->cpu; int delay, sample_type = dbs_info->sample_type; /* Common NORMAL_SAMPLE setup */ @@ -255,7 +255,8 @@ static void od_timer_coordinated(struct od_cpu_dbs_info_s *dbs_info_local, bool sample = true; /* use leader CPU's dbs_info */ - dbs_info = &per_cpu(od_cpu_dbs_info, dbs_info_local->cdbs.cpu); + dbs_info = &per_cpu(od_cpu_dbs_info, + dbs_info_local->cdbs.cur_policy->cpu); mutex_lock(&dbs_info->cdbs.timer_mutex); time_now = ktime_get(); |