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| author | Dan Williams <dan.j.williams@intel.com> | 2017-04-12 21:59:01 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-04-12 21:59:01 -0700 |
| commit | bfca9acf1a5df0ff98fbf47e363adb48612bb7ec (patch) | |
| tree | a50287c88fdc60a73912d205d7bce41b7af53827 /kernel/sched/cpufreq_schedutil.c | |
| parent | 92a3fa075d3d2716b9c662814540f1d660cbf2f5 (diff) | |
| parent | 11e63f6d920d6f2dfd3cd421e939a4aec9a58dcd (diff) | |
| download | linux-bfca9acf1a5df0ff98fbf47e363adb48612bb7ec.tar.bz2 | |
Merge branch 'for-4.11/libnvdimm' into for-4.12/dax
Diffstat (limited to 'kernel/sched/cpufreq_schedutil.c')
| -rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index cd7cd489f739..54c577578da6 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -584,20 +584,14 @@ static int sugov_start(struct cpufreq_policy *policy) for_each_cpu(cpu, policy->cpus) { struct sugov_cpu *sg_cpu = &per_cpu(sugov_cpu, cpu); + memset(sg_cpu, 0, sizeof(*sg_cpu)); sg_cpu->sg_policy = sg_policy; - if (policy_is_shared(policy)) { - sg_cpu->util = 0; - sg_cpu->max = 0; - sg_cpu->flags = SCHED_CPUFREQ_RT; - sg_cpu->last_update = 0; - sg_cpu->iowait_boost = 0; - sg_cpu->iowait_boost_max = policy->cpuinfo.max_freq; - cpufreq_add_update_util_hook(cpu, &sg_cpu->update_util, - sugov_update_shared); - } else { - cpufreq_add_update_util_hook(cpu, &sg_cpu->update_util, - sugov_update_single); - } + sg_cpu->flags = SCHED_CPUFREQ_RT; + sg_cpu->iowait_boost_max = policy->cpuinfo.max_freq; + cpufreq_add_update_util_hook(cpu, &sg_cpu->update_util, + policy_is_shared(policy) ? + sugov_update_shared : + sugov_update_single); } return 0; } |