diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/sched/core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 0ae0d5f71a51..76aa44c0bcfe 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2461,10 +2461,12 @@ static int cpufreq_notifier_policy(struct notifier_block *nb, pre_big_small_task_count_change(cpu_possible_mask); for_each_cpu(i, cpus) { struct rq *rq = cpu_rq(i); + u64 max_possible_capacity; rq->capacity = compute_capacity(i); - rq->max_possible_capacity = rq->capacity * - rq->max_possible_freq / rq->max_freq; + max_possible_capacity = div_u64(((u64) rq->capacity) * + rq->max_possible_freq, rq->max_freq); + rq->max_possible_capacity = (int) max_possible_capacity; rq->load_scale_factor = compute_load_scale_factor(i); } |